NOISE SUPPRESSING COMPONENTS. Customer s Trust.

Transcription

1 NOISE SUPPRESSING COMPONENTS Customer s Trust.

2 CONTENTS NOISE SUPPRESSION CAPACITORS 3~26 NOISE SUPPRESSION CAPACITOR TECHNICAL DATA 4~11 LE SERIES 12 LEMX SERIES 13 LEK, LEKM SERIES 14 REL SERIES 15 PAL SERIES 16 VEA SERIES 17 XH SERIES 18 REB SERIES 19 XEB SERIES 20 XEZ SERIES 21 YF SERIES 22 YE SERIES 23 XYE SERIES 24~25 3XYG SERIES 26 NEW EPC SERIES 27 MEMO 28 PFC CAPACITORS 29~36 PFC CAPACITOR TECHNICAL DATA 30 AFX SERIES 31 NEW AFS SERIES 32 AFC SERIES 33 AFP SERIES34~35 MEMO 36 HIGH PULSE CAPACITORS 37~48 HIGH PULSE CAPACITOR TECHNICAL DATA 38 AFV SERIES 39 C7NP SERIES 40~42 HCPS SERIES 43~44 C1NP SERIES 45 HHC SERIES 46~47 MEMO 48 SPARK QUENCHING RC NETWORKS 49~66 SPARK QUENCHER TECHNICAL DATA 50~59 AU, TA SERIES 60 RE SERIES 61 XE SERIES 62 XEB SERIES 63 CRE, 3CRE, 6CRE SERIES 64 CRH, 3CRH SERIES 65 MEMO 66 AC POWER LINE NOISE FILTERS 67~102 NOISE FILTER TECHNICAL DATA 68~71 SUPEX SERIES72~73 SUPEY SERIES74~75 SUPET SERIES76~77 SUPEH SERIES 78 SUPEHEP SERIES 79 SUPGHEPR SERIES 80 SUPPHEPR SERIES81 SUPPHE1PR/ R SERIES 82 SUPPRESSION CAPACITORS 1

3 AC POWER LINE NOISE FILTERS 67~102 SUPEP SERIES 83 SUPEQ SERIES84 SUPEK SERIES 85 SUPEL SERIES 86 SUPEV SERIES 87 SUPEW SERIES 88 SUPJH SERIES 89 SUPMHER4 SERIES 90 3SUPBE 6~30 SERIES91~92 3SUPBE 50, 60 SERIES 93 3SUPBH 6~30 SERIES 94~95 3SUPBH 50, 60 SERIES96 3SUPAE SERIES 97 3SUPAH SERIES 98 3SUPHLER6 SERIES 99 SUPBRE SERIES, SUPCGE SERIES 100 RZR SERIES 101 SUPKHERB SERIES 102 TRANSIENT VOLTAGE SURGE ABSORBERS 103~165 SURGE PROTECTIVE DEVICE TECHNICAL DATA 104~105 LV SERIES 106~107 RSPD SERIES108~109 SV SERIES 110~111 LVF SERIES112~113 R C M SERIES 114~115 R A VBWZ4 / 5, R A VBXZ4 / 5 SERIES116~117 R A VBWZ2A, R A VBXZ2A, R A VBYZ2SERIES118~119 NEW R A MBWZ(LED), BXZ(LED), BUZN(LED) SERIES120 NEW R A M152BQZ(LED) SERIES 121 R A MLAS SERIES122 R A VLDEZ, R A VBWZ3C, R A VBXZ3C SERIES123 CTSPD SERIES 124 NEW R28S SERIES125 R28 SERIES 126 R26 SERIES 127 R38 SERIES 128 R36 SERIES 129 R5K SERIES 130~131 R5K3 SERIES 132~133 RHCA5039 SERIES 134~135 RHCA4532 SERIES 136~137 RHCA3216 SERIES 138~139 RAMXV7Y/ Y(5) SERIES 140~141 NEW RAMXV7Y/ Y(5)(SQJ) SERIES 142~143 RAV7 SERIES 144~145 RAC6 SERIES 146~147 R A VLA SERIES148~151 RSSA 152 ZP, CP, U, B SERIES153~154 SA SERIES 155 RSPDC SERIES 156 RSPLANB SERIES157 RSP2329, RSPTel SERIES158 RSP485(RS485422) SERIES159 NEW RSD5485 SERIES 160 R A VLD SERIES 161 NEW R S MGL SERIES 162 NEW R S MGLPT SERIES 163 RLAN SERIES 164 NEW RLAN2 SERIES165 2

4 SUPPRESSION CAPACITORS NOISE SUPPRESSION CAPACITORS 3

5 NOISE SUPPRESSION CAPACITORS SAFETY STANDARDS ÖV 4

6 OUTLINE OF CAPACITOR CLASS RATINGS Capacitor are classified by the IEC into two categories (these designations are used by most European countries). Class Y: Capacitors used in applications where damage to the capacitor may involve danger of electrical shock. Class X: Capacitors used in applications where damage to the capacitor will not lead to the danger of electrical shock. These X and Y Classifications are further divided into subcategories as shown in the tables. (Ref. IEC , 2nd edition, 1993) NOISE SUPPRESSION CAPACITORS In addition, in North America, Designations of AcrosstheLine capacitors, Antenna couplings, and Line bypass capacitors refer to the following applications: Class X: Acrosstheline Class X: Acrosstheline SUPPRESSION CAPACITORS IEC 664 Subclass Peak Voltage Application Category X1 >2,500V <4,000V III Hipulse X2 <2,500V II General X3 <1,200V I General Subclass Type Insulation Voltage Range Peak Voltage Y1 Double <500V 8,000V Y2 Basic >150V <300V 5,000V Y3 Basic >150V <150V None Y4 Basic <250V 2,500V Class Y: Line bypass Class Y: Antenna coupling Okaya characterizes all capacitors using the standard test procedures outlined in JIS C 5102, 5150, These test parameters are confirmed by a Q.A. audit and are published as guaranteed specifications shown as "dielectric withstanding voltage". Okaya performs 100% screen testing of all capacitors during the production process. These tests are subject to changes due to improvements in test equipment and procedures and are published for reference only. 5

7 NOISE SUPPRESSION CAPACITORS FEATURES The design and manufacture of OKAYA AC capacitors incorporates many features which make them superior in noise suppression applications. Both single and double wound construction of the metallized polyester and polypropylene films insure long term reliability. Many series are oil impregnated to prevent annoying buzz and hum. This also provides additional protection against "Corona" by eliminating air gaps. The electrical connection to the metallized film is made via a special multielement solder which provides excellent surge current withstand capability and a decrease in Dissipation Factor. The special metallizing method is effective in lowering the level of dv/dt at the boundary between the margin section and the active section, thus improving voltage characteristics and Corona characteristics. OKAYA's proprietary potting process prevents the outer case of the capacitor from exploding when exposed to "killer surges". Some competitive devices are designated "suitable for use with special enclosure only" by certain safety approval agencies. OKAYA's AC capacitors employ a case made of FRPBT (Polybutylene Terephthalate) which is impervious to most cleaning processes. The case and potting material are both rated UL94 Flame Class V0. OKAYA has one of the highest dv/dt ratings of any capacitor in its class. In many cases 1.5 to 4 times higher than competitive devices. The capacitors in the general purpose series have been improved specially in AC voltage withstand characteristics by the Okaya's proprietary process for metallizing dielectric, resulting in smaller size and enhanced safety. WINDING MELTED Special metallizing process Sharp edge Gentle edge General method Okaya's proprietary process Important point: This gentle edge performs afunction of dispersing the level of dv/dt, thus improving voltage characteristics and Corona characteristics. Part No. dv/dt at 390Vdc (V/ sec) Part No. dv/dt at 390Vdc (V/ sec) Part No. dv/dt at 390Vdc (V/ sec) Part No. dv/dt at 390Vdc (V/ sec) Part No. dv/dt at 390Vdc (V/ sec) RE103 RE153 RE223 RE333 RE473 RE683 RE104 RE154 RE224 RE334 RE474 RE684 RE105 RE155 RE LE103 LE153 LE223 LE333 LE473 LE683 LE104 LE154 LE224 LE334 LE474 LE684 LE105 LE155 LE225 LE LE104MX LE154MX LE224MX LE334MX LE474MX LE684MX LE105MX LE155MX LE225MX LE155K LE225K LE335K LE475K LE685K LE106K LE155KM LE225KM LE335KM LE475KM LE685KM LE106KM

8 OKAYA Spark Quenchers have the following characteristics which make it possible to easily use them in a wide range of applications. 1) The Overload capacity is large. 2) They are not polarized; thus can be used in both AC an DC circuits. 3) They have a favorable effect on surge voltage and accompanying oscillations caused by contact chatter. 4) They are effective against spurious potentials having magnitudes below circuit voltage. 5) They offer a high degree of protection for semiconductor devices, and as thyristors and SCRs. 6) They improve the dv/dt ratio. OUTLINE OF CAPACITOR CLASS RATINGS Capacitors are classified by the IEC into the following categories (these designations are used by most European countries) : Class Y: Capacitors used in applications where damage to the capacitor may involve the danger of electrical shock. Class X: Capacitors used in applications where damage to the capacitor will not lead to the danger of electrical shock. European Safety Agencies subdivide Class X into X1, X2 and X3 classifications. The test criteria for these subclasses is shown in the table. Subclass X1 X2 X3 Peak Voltage on Service >2,500V 4,000V 2,500V 1,200V SPARK QUENCHERS Peak Voltage Test 1.2/50 sec. 4,000V 2,500V None SUPPRESSION CAPACITORS RC COMBINATION TABLE F XE XEB XE XEB AU XE XEB AU XE XEB XE XEB XE XEB XE XEB CRH 3CRH CRH 3CRH XE XEB XE XEB AU XE XEB AU XE XEB CRH XE XEB XE CRE 3CRE 6CRE CRH CRE 3CRE XE XEB RE XE XEB AU RE XE XEB AU RE XE XEB RE XE XEB CRE CRE XE XEB XE XEB XE XEB XE XEB XE XEB XE XEB XE XEB XE XEB 7

9 NOISE SUPPRESSION CAPACITORS APPLICATION EXAMPLES Electrical noise, which effects the correct operation of electrical equipment, can originate from sources both external and internal to the product. For example, high frequency noise can be generated by the rotation of a brush motor. As a counter measure to such noise, a capacitor can be introduced into the noise prevention circuitry to lower the circuit impedance. It is necessary to use a capacitor with excellent, highfrequency characteristics. This is why metallized polyester film is used by OKAYA as the capacitor dielectric in all AC noise suppression capacitors. Examples of Uses: a) Effective as countermeasure for lowenergy noise produced by high frequencies in DC motor brushes. Applications include power tools using multipole brush motors, vacuum cleaners, mixers, etc. b) Here, a common coil is used to compose a filter circuit as a means of improving attenuation and expanding band range. Applications include a wide variety of office appliances, switching power units, etc. c) This shows countermeasures against common mode noise taken in addition to the measures shown in b). *NOTE: For applications of the type shown in b) and c), see the Noise Filter section. RATED CURRENT The following is used to calculate the current for a supply voltage. Values for 250Vac, 50/60Hz are shown in the table (Precautions should be taken with regard to voltage fluctuation and permissible deviation of electrostatic capacitance when calculating maximum values). Frequency 50Hz 60Hz Capacitance F l = 2 fce (A) I : Current... Amps (A) f : Operating frequency... (Hz) C : Electrostatic capacitance... Farads (F) E : Supply voltage... AC (V) Unit: ma Frequency 50Hz 60Hz Capacitance F

10 EXAMPLES OF NOISE SUPPRESSION EFFECTS Noise suppression capacitors are most widely applied as countermeasures to noise occurring in inverters, switching power units, brush motors, and to the full range of Office Automation equipment. NOISE SUPPRESSION CAPACITORS 10sec/div 100V/div SUPPRESSION CAPACITORS These illustrations show examples of the noise suppression effects produced with a 500W class brush motor used on a commercial 120V line. The load is driven through an isolation transformer. B) This illustration shows an observation of the noise component alone. (Time axis 10sec/div.) 2msec/div 100V/div 2msec/div 100V/div A) This illustration shows the line waveform without any noise countermeasures. A damped oscillation wave of about 800Vpp is visible at the instant of positive and negative peak. C) This illustration shows the results of noise countermeasures taken by inserting an XE474 (0.47F) capacitor in the line. A minute amount of noise appears to remain in the sine curve, but it is not considered significant. 10sec/div 100V/div D) This illustration shows the same isolation of the noise at a time axis of 10sec/div. By the insertion of the electrostatic capacitance of 0.47F, the period of damping oscillation has become longer, but the peak voltage is well damped, thus producing excellent results. 9

11 NOISE SUPPRESSION CAPACITORS PERFORMANCE CHARACTERISTICS Endurance (XEZ type) Damp Heat Endurance (XEZ type) Temperature Characteristics (XEZ type) Endurance (LE type) Damp Heat Endurance (LE type) Temperature Characteristics (LE type) TEST CONDITIONS Temperature Endurance: At maximum rated temperature and at 125% of rated voltage. The voltage is increased to 1,000Vac for 0.1 second. Damp Heat Endurance: 2 WV Temperature Characteristics: 50 C to +100 C 100% Rated Voltage 10

12 FORM Rated Voltage 310Vac* 275Vac* 300Vac* 275Vac* 275Vac* 300Vac 500Vac 275Vac* 250Vac* 275Vac* 300Vac* 250Vac 250Vac 250Vac 250Vac 440Vac 310Vac * UL and cul, CSA = 250Vac Safety Standard Lead Type Forms Model Page Bare Wire Bare Wire Bare Wire Bare Wire Bare Wire Bare Wire Bare Wire Flex Wire Flex Wire Bare Wire Bare Wire Bare Wire Bare Wire Flex Wire, Earth Terminal Flex Wire Flex Wire Bare Wire NOISE SUPPRESSION CAPACITORS a a a a a a a b c a a a d e f a LEMX Series LE Series LEK,LEKM Series REL Series PAL Series VEA Series XH Series REB Series XEB Series XEZ Series YF Series YE Series XYEAN Series XYEBE Series XYEBN Series 3XYG Series EPC Series a. b. c. d. e. f ~ SUPPRESSION CAPACITORS APPLICATIONS AC Motors DC Motors Brush Motors Grinders Motor Controls Mixers Dryers Machine Tools Washers Power Supplies Automotive Lighting Frequency Controls Contact Protection Industrial Controls Robotics NC Controls CNC Controls Antenna Coupling AC Line Suppression Vacuum Cleaners Tumblers Electric Switching Power Snubbers Mechanical Switching DESIGN CAUTIONS 1) When protecting switching contacts, always include a resistor in series with the noise suppression capacitors. See Spark Quencher section for products specifically designed for such applications. 2) In high speed circuits, the addition of a noise suppression capacitor may slow the response time of the circuit. For best response characteristics, do not use a larger capacitor than is absolutely necessary to suppress the noise level. 3) Noise suppression capacitors are most effective when located close to the offending noise source. Excessive lead length may cause abnormal oscillation and decrease the energy absorption capability of the capacitor. 4) When noise suppression capacitors are connected across power lines, care must be taken that the resulting inrush current does not cause the fuse or circuit breaker to open. Special consideration must be given to both the capacitor value and the breaker ratings. 5) OKAYA noise suppression capacitors are specifically designed for standard line frequencies and should not be used in circuits where normal operation will exceed 70Hz. 6) To prevent permanent damage to noise suppression capacitors, they should not be allowed to selfheat more than 5 degrees centigrade above ambient. 7) These products do absorb normal line surges. However they are not intended to absorb highenergy surges such as induced lightning. See Transient Voltage Suppressor section for products specifically designed for such applications. 11

13 LEMX SERIES NOISE SUPPRESSION CAPACITOR Features voltage 310Vac. Applications Dimensions W±0.5 F±0.5 15min. H±0.5 T±0.5 Circuit L E M X Unit: mm name Capacitance Capacitance F±10% W H T F Factor 0.003max. Rated Voltage 310Vac 1,000Vac or C0.33F CF 5,000min. min. Operating Temperature: 55~+110 C

14 Features Metalized polypropylene film capacitor. class X2. Applications LE SERIES UL cul NOISE SUPPRESSION CAPACITOR Safety Standard SUPPRESSION CAPACITORS in power line of electrical appliances. Dimensions Circuit 15min. Model numbering system Unit: mm L E Series name Capacitance Rated Voltage 275Vac Safety Standard Class Model Capacitance W H T d Test Voltage X max. (f=10khz) 0.002max. (f=1khz) Line to Line 1,250Vac 50/60Hz 60sec 1,000Vac 50/60Hz 60sec Line to Case 2,000Vac 50/60Hz 60sec Line to Line 103~ ~225 Line to Case (at 100Vdc) Operating Temperature: 55~+100 C 13

15 LEK, LEKM SERIES NOISE SUPPRESSION CAPACITOR Features voltage 300Vac, Class X2 series. Tolerance of Capacitance ±10%(LEK), ±20% (LEKM). Capacitance 1.5 ~ 10F. Applications in power line of electrical appliances. UL cul ENEC :UL :CSA E :IEC/EN File No. E47474 E47474 SE/01421 Dimensions Circuit W±0.5 T±0.5 F±0.5 15min. Unit: mm L E K M Series name Capacitance Tolerance of capacitance None M ±10% ±20% Rated Voltage 300Vac Class X2 LE155K LE225K LE335K LE475K LE685K LE106K Capacitance F±10% W T F Factor 0.002max. Test Voltage Line to Line 1,250Vac Line to Case 2,100Vac Insulation Line to Line Line to Case Class X2 LE155KM LE225KM LE335KM LE475KM LE685KM LE106KM Capacitance F±20% W T F Factor max Test Voltage Insulation Line to Line Line to Line 1,250Vac 4.7F Line to Case Line to Case 2,100Vac Operating Temperature: 55~+100 C 14

16 Features Applications Dimensions H± T± REL SERIES UL NOISE SUPPRESSION CAPACITOR SUPPRESSION CAPACITORS F± ± Circuit R E L L Rated Voltage 275Vac (CSA: 250V) W H T F 15

17 PAL SERIES NOISE SUPPRESSION CAPACITOR Features Rated voltage 275Vac. IEC/EN class X2. Applications Designed mainly for suppressing noise occurring in power line of electrical appliances. Dimensions Safety Standard File No. Circuit W±0.5 H±0.5 T±0.5 d± min. Model numbering system F±1.0 Unit: mm P A L Series name Capacitance Supported mark L lead length 30mm min. Rated Voltage 275Vac Safety Standard Class Model Number Capacitance F±20% Dimensions W H T F d Dissipation Factor Test Voltage Insulation Resistance X2 PA103L PA123L PA153L PA183L PA223L PA273L PA333L PA393L PA473L PA563L PA683L PA823L PA104L PA124L PA154L PA184L PA224L PA274L PA334L PA394L PA474L PA564L PA684L PA824L PA105L PA125L PA155L PA185L PA225L max. (at 1kHz) Line to Line 1,250Vac 50/60Hz 60sec Line to Case 2,000Vac 50/60Hz 60sec Line to Line 103~ ~225 Line to Case (at 500Vdc) Operating Temperature: 40~+100 C 16

18 Features ~ 10 VEA SERIES UL NOISE SUPPRESSION CAPACITOR : SUPPRESSION CAPACITORS Applications Dimensions F± ± T± ± W± F± T± ± ±2 ± Unit: mm Circuit V E A K K ±10% Rated Voltage 300Vac F±10% W T F X2 a Operating Temperature: 40~+100 C 17

19 XH SERIES NOISE SUPPRESSION CAPACITOR Features Applications UL Dimensions T Circuit ± X H Unit: mm Rated Voltage 500Vac X2 XH102 XH222 XH104 XH224 F±20% W H T F (at 1kHz) Operating Temperature:40~+100 C 18

20 Features REB SERIES NOISE SUPPRESSION CAPACITOR SUPPRESSION CAPACITORS Applications Dimensions W± ± ±10 H± T± Circuit R E B Rated Voltage 275Vac F±10% W H T CF M F Operating Temperature: 40~+100 C 19

21 XEB SERIES NOISE SUPPRESSION CAPACITOR Features Applications CSA Dimensions T± W± F± H± T± W± F± H± T± F± H± Circuit W± Unit: mm X E B Rated Voltage 250Vac F±0% W H T F a a (at 500 (at 500 (at 500 Operating Temperature:40~+85 C 20

22 Features configurations. requirement. Applications XEZ SERIES UL cul CSA NOISE SUPPRESSION CAPACITOR 102~ SUPPRESSION CAPACITORS Dimensions W±0.5 T±0.5 d± min. Circuit X E Z F±1.0 Unit: mm Rated Voltage Series name Capacitance Supported mark X : 275Vac Y : 250Vac Standard Class Capacitance F±20% W T F d Factor Test Voltage Resistance and Y2* max. Line to Line Line to Line Line to Case Line to Line Line to Line Line to Case 21 Operating Temperature:40~+100 C *Rated voltage of Y2 is 250Vac.

23 YF SERIES NOISE SUPPRESSION CAPACITOR Features Applications Dimensions T Temperature Characteristic Circuit Temperature ( C) Y F W H T F 22 Rated Voltage 300Vac Operating Temperature:55~+110 C

24 Features Applications YE SERIES UL CSA NOISE SUPPRESSION CAPACITOR SUPPRESSION CAPACITORS Dimensions Circuit Y E Unit: mm Rated Voltage 250Vac 0% W H T Operating Temperature:40~+100 C 23

25 XYE SERIES NOISE SUPPRESSION CAPACITOR Features Applications cul LR37404 Dimensions W±0.5 10±2 T±0.5 Soldering 100±10 H± ± W±0.5 T±0.5 T±0.5 Soldering W±0.5 F1±1 F1±1 15min. H±0.5 F2±0.4 F3±1 0.8± ±2 H± ±10 Black UL1007AWG20 2) 24

26 Circuit Cx Cy XYE SERIES Model numbering system X Y E Series name Capacitance (line to line) NOISE SUPPRESSION CAPACITOR Capacitance (line to ground) Lead type SUPPRESSION CAPACITORS Cy Cx: Line to Line (X capacitor) Cy: Line to Ground (Y capacitor) AN BN BE Bare wire Flex PVC wire Flex PVC wire & metal terminal Rated Voltage 250Vac Safety Standard Class X2. Y2 Model Number XYE473472AN XYE104102AN XYE104222AN XYE104332AN XYE104472AN XYE224102AN XYE224222AN XYE224332AN XYE224472AN XYE334222AN XYE334332AN XYE334472AN XYE474222AN XYE474332AN XYE474472AN XYE104102BN XYE104222BN XYE104332BN XYE104472BN XYE224102BN XYE224222BN XYE224332BN XYE224472BN XYE334222BN XYE334332BN XYE334472BN XYE474222BN XYE474332BN XYE474472BN XYE104102BE XYE104222BE XYE104332BE XYE104472BE XYE224102BE XYE224222BE XYE224332BE XYE224472BE XYE334222BE XYE334332BE XYE334472BE XYE474222BE XYE474332BE XYE474472BE Capacitance Cx(F±20%) Cy(pF±20%) 4,700 1,000 2,200 3,300 4,700 1,000 2,200 3,300 4,700 2,200 3,300 4,700 2,200 3,300 4,700 1,000 2,200 3,300 4,700 1,000 2,200 3,300 4,700 2,200 3,300 4,700 2,200 3,300 4,700 1,000 2,200 3,300 4,700 1,000 2,200 3,300 4,700 2,200 3,300 4,700 2,200 3,300 4,700 Dimensions W H T F1 F2 F Dissipation Factor 0.01max at 1k ±100Hz Test Voltage Line to Line 1,250Vac 50/60Hz 60sec Line to Ground 2,000Vac 50/60Hz 60sec Terminal to Case 2,000Vac 50/60Hz 60sec Insulation Resistance Line to Line Cx =0.47F Line to Ground Terminal to Case (at 500Vdc) Operating temperature: 40~85 C 25

27 3XYG SERIES NOISE SUPPRESSION CAPACITOR Features Applications Circuit Dimensions Cx Cx Cx 3 X Y G None TY 11 10±2 26±1 48±1 26± ±1 ±1 6±1 11± 11± 11± 9±1 6±1 ±1 1± 20% Rated Voltage 440Vac C 26

28 27 SUPPRESSION CAPACITORS NEW Rated Voltage 310Vac Features Applications Dimensions EPC SERIES NOISE SUPPRESSION CAPACITOR Circuit W H F L E P C J J

29 MEMO 28

30 PFC CAPACITORS PFC CAPACITORS 29

31 PFC CAPACITORS Recently, electric equipment and household electrical appliances have begun to utilize inverter technology to improve power efficiency. Therefore, many products generate a harmonic current. For suppressing the harmonic current, these products have an Active filter circuit (*PFC circuit). Capacitors that are used in these circuits are called Activefilter capacitors or PFC capacitors. Resincoated film capacitors are generally used for these circuits. Our film capacitors use a flameretardant resin plastic case. Therefore, withstand voltage between line and ground is very high and safe. Also, the printedwiring board mounting is stable. *PFC: Power Factor Correction. CIRCUIT EXAMPLE PFC capacitor Filter Circuit Gate Driver PERMISSIBLE CURRENT (type; AFC450V series) Permissible Current (Arms) Frequency (khz) 1,000 30

32 Metalized Polypropylene Film Capacitor AFX SERIES PFC CAPACITOR Features Applications Dimensions Circuit NEW PFC CAPACITORS A F X V K K Permissible current data X Voltage dereting by temperature 7 W 31

33 Metalized Polypropylene Film Capacitor AFS SERIES PFC CAPACITOR Features Applications Dimensions Circuit A F S V K K Permissible current data V Voltage dereting by temperature W 32

34 Metalized Polypropylene Film Capacitor AFC SERIES PFC CAPACITOR Features Applications Dimensions Circuit PFC CAPACITORS Permissible current data A F C V K K W 33

35 34 Features Applications Dimensions Circuit ± W± ± ± ± A F P V K K AFP SERIES PFC CAPACITOR Metalized Polypropylene Film Capacitor W

36 Metalized Polypropylene Film Capacitor AFP SERIES PFC CAPACITOR Permissible current data The representative capacity value s permissible current characteristics per rated voltage is shown below. Please ask a sales representative for capacitance data not shown below. 5.0 AFP450V series F AFP630V series Permissible Current (Arms) 2.2F F 1.0F 0.47F F 0.22F F Permissible Current (Arms) F F F 0.22F F PFC CAPACITORS Frequency (khz) Frequency (khz) 35

37 MEMO 36

38 HIGH PULSE CAPACITORS HIGH PULSE CAPACITORS 37

39 HIGH PULSE CAPACITORS WHAT IS HIGH PULSE CAPACITOR? POWER ELECTRONICS APPLICATIONS Noise Suppression Capacitor Snubber capacitor Device for 3Phase Capacitor for resonance Capacitor for active filter 38

40 Metalized Polypropylene Film Capacitor AFV SERIES HIGH PULSE CAPACITOR Features Applications a Dimensions K Circuit A F V V K K HIGH PULSE CAPACITORS Permissible current data

41 40 Features Applications r sp u l Circuit N 7 C P 2 E K J K C7NP SERIES HIGH PULSE CAPACITOR Metalized Polypropylene Film Capacitor Dimensions 9±2 2 J= W T 2E 2G 22

42 41 HIGH PULSE CAPACITORS C7NP SERIES HIGH PULSE CAPACITOR Metalized Polypropylene Film Capacitor Operating Temperature: 40~+85 C :J=Tolerance of Capacitance ±5%, K=Tolerance of Capacitance ±10% C7NP2J103 C7NP2J153 C7NP2J223 C7NP2J333 C7NP2J473 C7NP2J683 C7NP2J104 C7NP2J154 C7NP2J224 C7NP2J334 C7NP2J474 C7NP2J684 C7NP2J105 C7NP2J155 C7NP2J225 C7NP2J335 C7NP2J475 C7NP2J685 C7NP3B472 C7NP3B682 C7NP3B103 C7NP3B153 C7NP3B223 C7NP3B333 C7NP3B473 C7NP3B683 C7NP3B104 C7NP3B154 C7NP3B224 C7NP3B334 C7NP3B474 C7NP3B684 C7NP3B105 C7NP3C102 C7NP3C152 C7NP3C222 C7NP3C332 C7NP3C472 C7NP3C682 C7NP3C103 C7NP3C153 C7NP3C223 C7NP3C333 C7NP3C max. (at 1kHz) Rated Voltage 1.75Vdc (2~5sec) (at 20 C, 100Vdc) (at 20 C, 100Vdc) W H T Type a a a a a a a a a a a a a a b b b b a a a a a a a a a a a a a b b a a a a a a a a a a a Dissipation factor Test voltage Insulation resistance Rated Voltage 2J (630Vdc) 3B (1250Vdc) 3C (1600Vdc) Model Number Capacitance Dimensions (mm)

43 Metalized Polypropylene Film Capacitor C7NP SERIES HIGH PULSE CAPACITOR Permissible current data NP2E NP3B NP2G NP NP2J

44 43 HIGH PULSE CAPACITORS Features Applications h sp Circuit Dimensions HCPS SERIES HIGH PULSE CAPACITOR Metalized Polypropylene Film Capacitor C H P V K S K > W

45 Metalized Polypropylene Film Capacitor HCPS SERIES HIGH PULSE CAPACITOR Permissible current data 7.0 series series series 5.0 series series 7.0 series

46 45 HIGH PULSE CAPACITORS Features Applications Circuit Dimensions (3B) C1NP SERIES HIGH PULSE CAPACITOR Metalized Polypropylene Film Capacitor N 1 C P 2 E K J K C W T 3B

47 46 Features Applications HHC SERIES HIGH PULSE CAPACITOR Dimensions Circuit C H H V J J K ±5% ±10% 400V 630V 1250V Metalized Polypropylene Film Capacitor J=±5%±10% 50 W

48 Metalized Polypropylene Film Capacitor HHC SERIES HIGH PULSE CAPACITOR Rated Voltage 1250Vdc Model Number HHC1250V392 HHC1250V472 HHC1250V562 HHC1250V682 HHC1250V822 HHC1250V103 HHC1250V123 HHC1250V153 HHC1250V183 HHC1250V223 HHC1250V273 HHC1250V333 Capacitance F W :J=Tolerance of Capacitance ±5%, K=Tolerance of Capacitance ±10% Dimensions (mm) H T F Dissipation Factor 0.001max. (at 1kHz) Test Voltage Rated Voltage 1.75Vdc (2~5sec) Insulation Resistance 50, (at 20 C, 100Vdc) Operating Temperature: 40~+105 C Permissible current data The representative capacity value s permissible current characteristics per rated voltage is shown below. Please ask a sales representative for capacitance data not shown below. Permissible Current (Arms) HHC400V series 0.22F 0.1F 0.056F 0.047F Permissible Current (Arms) HHC630V series 0.22F 0.10F 0.082F 0.068F 0.056F HIGH PULSE CAPACITORS Frequency (khz) Frequency (khz) HHC630V series 4.0 HHC1250V series Permissible Current (Arms) F 0.033F 0.047F 0.027F 0.022F 0.01F Permissible Current (Arms) F 0.022F 0.01F F F 0.001F Frequency (khz) Frequency (khz)

49 MEMO 48

50 SPARK QUENCHING RC NETWORKS SPARK QUENCHERS 49

51 SPARK QUENCHERS The information provided in this catalog, as well as any additional data supplied by Okaya or Okaya representatives, is for general use only to assist the buyer in making its own independent decision as to the suitability of the products for the buyer's intended use and application. Except for any limited warranties contained in Okaya Terms and Conditions, OKAYA DISCLAIMS WITH RESPECT TO THEIR GOODS AND DATA AND INFORMATION RELATED TO THEM, ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND ALL IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE. The specifications contained in this catalog are subject to change without notice. For improvement, specifications are subject to change without prior notice. When components are used for special applications requiring high reliability (life maintenance equipment, atomic energy, airplanes, artificial satellites, etc.), contact us beforehand. Also make sure to evaluate and verify the components in a state that they are mounted on actual equipment. SAFETY STANDARDS Okaya spark quenchers have been recognized by the following safety standards organizations: Organization (Country) IEC UL (U.S.A) cul (C.S.A) CSA (Canada) VDE (Germany) ENEC ALL EUROPIAN COUNTRIES SEV (Switzerland) BS (Great Britain) SEMKO (Sweden) DEMKO (Denmark) NEMKO (Norway) FIMKO (Finland) ÖVE (Austria) IMQ (Italy) Applicable Standard Household Appliances Office Appliances and others PUB 65 PUB 950 UL (capacitor) UL1283 (filter) CSA E CSA E CSA E CSA E IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN IEC/EN Electrical apparatus are classified roughly into two categories, i.e., (a)household appliances and (b) office appliances including office automation (OA) and others. The standards for noise suppression capacitors to be used in the household appliances are more strict than those in the office appliances and others. The products enumerated in the following pages (with a few exceptions) have been approved under standards applicable to the household appliances, so that you may use them for almost all applications. In order to avoid any accidents in machine applications which may experience unexpected abnormal surge voltage, or which are subjected to continuous 24hour use, it is necessary to build in an extra measure of reliability. Here, the strict test conditions conducted by the abovementioned safety standards organizations can be considered as one of the criteria from a reliability point of view. 50

52 SPARK QUENCHERS SPARK QUENCHERS INTRODUCTION RC NETWORKS Recent developments in electronic equipment have shown the following trends: robotics and technically advanced appliances are requiring progressive electronic technologies. microcomputer technology, today's equipment is required to perform multifunction in limited size. the components must be miniaturized and of lighter weight. 1) Functional limits of magnetic relays and switches have narrowed due to increasing contact amperage. 2) Miniaturization of electronic components has reduced their dielectric strength. 3) Circuit noise has increased as a result of the coexistence of signal and power lines. 4) Safety standards for electronic equipment and components have become increasingly restrictive. Some key factors affecting circuit performance are: 1) Arcing between relay and switch contacts result in wear and binding. 2) Contact arcing, results in high frequency noise and abnormal high voltages. 3) The generation of back electromotive force (EMF) is due to the selfinductance of inductive loads. 4) The occurrence of high frequency noise is the result of contact chatter in magnetic relays and switches. Back EMF, due to selfinductance, affects Silicon Control Rectifiers (SCRs) and Solidstate Relays (SSRs) and can result in the breakdown of other semiconductor devices. Power line surges must also be carefully considered. Either may be a contributing factor in equipment malfunctions, failures and in extreme cases fire and/or electrical shock. To illustrate these factors, consider that relay contact chatter is capable of inducing oscillations of several Kilohertz, contact arcing frequencies of several Megahertz and amplitudes 10 to 20 times normal circuit voltages. Voltage surges from external sources may approach thousands of volts. To protect electronic equipment against costly failures or malfunctions, Okaya has developed advanced components to suppress contact arcing and filter unwanted electrical noise. DETERMINING RC VALUE In general, the RC determining formula is regarded as quite complex, but since the RC combination has the decisive effect of integrating the rapid changes of the waveform to a smoothed average, the determination of RC values by complex formulas becomes unnecessary. It is possible to select a suitable OKAYA Spark Quencher using the chart or the formulas shown below. Keep in mind that there is no one exact value of Spark Quencher which will satisfy all applications. The chart and formula are guidelines to give the user a starting point from which to work. The final selection must be evaluated in the application to determine its acceptability. SPARK QUENCHERS Source Voltage 125Vac or 125Vdc 250Vac or 250Vdc LOAD CURRENT AMPERES MFD + OHMs MFD + OHMs R+C Values C= I² 10 V R= 10 (1+ 50 V ) I C = Capacitance in MFD I = Load Current in Amps R = Resistance in Ohms V = Source Voltage 51

53 SPARK QUENCHERS Spark Quenchers are easily selectable electronic components designed to prevent or substantially minimize the occurrence of arcing and noise generation in relay and switch contacts. EFFECT OF SPARK QUENCHER Arc suppression Spark Quenchers consist of specially designed capacitors and resistors connected in series. Spark discharges and induced noise are absorbed over a wide range by the accumulation characteristic and impedance of the capacitor, while the RC time constant delays and averages surge voltage and oscillations. Damping oscillation At the moment of switch opening, the RC combination absorbs and suppresses the energy of the arc by letting it bypass the switch. The RC combination absorbs the high frequency oscillations caused by mechanical vibrations such as relay contact chattering. Similarly the oscillations created by arcing are also averaged and suppressed by the RC combination regardless of their origin. Back electromotive force suppression Dv/dt suppression With back electromotive force due to selfinductance, the surge voltage peak is suppressed by conducting it through the RC circuit on the low impedance side. The peak is absorbed by the capacitance of RC. The waveform is averaged and smoothed by the time constant of the RC; thus generated noise is eliminated or substantially minimized. The RC combination allows the dv/dt of the "on" and "off" operation of thyristors or similar devices to decrease; thus surge voltages are suppressed and semiconductor elements are protected. Even in the case of zero crossing circuits, such as AC circuits, protection is necessary since harmonic noise occurs when there is a gap between phases or current and voltage of the load circuit. 52

54 SPARK QUENCHERS OKAYA Spark Quenchers have the following characteristics which make it possible to easily use them in a wide range of applications. 1) The Overload capacity is large. 2) They are not polarized; thus can be used in both AC an DC circuits. 3) They have a favorable effect on surge voltage and accompanying oscillations caused by contact chatter. 4) They are effective against spurious potentials having magnitudes below circuit voltage. 5) They offer a high degree of protection for semiconductor devices, and as thyristors and SCRs. 6) They improve the dv/dt ratio. OUTLINE OF CAPACITOR CLASS RATINGS Capacitors are classified by the IEC into the following categories (these designations are used by most European countries) : Class Y: Capacitors used in applications where damage to the capacitor may involve the danger of electrical shock. Class X: Capacitors used in applications where damage to the capacitor will not lead to the danger of electrical shock. European Safety Agencies subdivide Class X into X1, X2 and X3 classifications. The test criteria for these subclasses is shown in the table. Subclass X1 X2 X3 Peak Voltage on Service >2,500V 4,000V 2,500V 1,200V Peak Voltage Test 1.2/50 sec. 4,000V 2,500V None RC COMBINATION TABLE F XE XEB XE XEB AU XE XEB AU XE XEB XE XEB XE XEB XE XEB CRH 3CRH CRH 3CRH XE XEB XE XEB AU XE XEB AU XE XEB CRH XE XEB XE CRE 3CRE 6CRE CRH CRE 3CRE XE XEB RE XE XEB AU RE XE XEB AU RE XE XEB RE XE XEB CRE CRE XE XEB XE XEB XE XEB XE XEB XE XEB XE XEB XE XEB XE XEB SPARK QUENCHERS 53

55 SPARK QUENCHERS GENERAL CONSTRUCTION Spark Quenchers must have the capacity to store surge voltages and current energy, and afford protection against inductively induced potentials. The dielectric material of the OKAYA capacitors, used in Spark Quenchers, affords a very high degree of voltage withstand strength. All resistors are noninductive solid slug type to insure a high degree of protection against pulse potentials. To provide additional protection for equipment and users, especially when these components are used in AC applications, all OKAYA Spark Quenchers are packaged in cases which meet UL94 Flame Class VO. FORM Line Voltage 250Vac 250Vac 275Vac* 250Vac 250Vac 250Vac 250Vac 250Vac 500Vac 500Vac * UL and CSA = 250Vac SAFETY STANDARDS Safety standards for capacitors used in conjunction with AC power sources have recently been adopted by many world wide standards agencies. OKAYA Spark Quenchers are fully tested to these standards (see Chart). As well, Okaya is able to offer some products with 500 Vac ratings. APPLICATIONS A) Protection for contacts and from noise during switching operations of equipment such as radio, TV, copiers, mixers, coffee grinders, dryers, tool machine equipment, etc. B) Protection of electronic instruments during operation of relays, solenoids, motors, etc. C) Electrical noise protection of semiconductor devices during control of triacs, thyristors, motors, welders, illumination equipment, etc. Safety Standard Lead Type Forms Model Page 10 (30680 : not approved) Bare wire Bare wire Bare wire Bare wire Flex PVC wire Flex PVC wire Flex PVC wire Flex PVC wire Flex PVC wire Flex PVC wire a. b. c. d. e. f. g. a a a a b d e g c f AU series TA series RE series XE series XEB series CRE series 3CRE series (3 phase delta connection) 6CRE series (3 individual circuits) CRH series 3CRH series (3 phase delta connection) APPLICATIONS Standard example in DC circuits. Standard example in AC circuits. For phase control circuits employing SCR or TRIAC, etc. 54

56 SPARK QUENCHERS DESIGN CAUTIONS 1) Using OKAYA Spark Quenchers will help prevent abnormal operation due to electrical noise and/or surge pulses. It is not recommended that these devices be used in circuits with frequencies greater than 70 Hz. When used in 3phase, full wave rectified applications, care must be taken to insure that the Spark Quencher does not self heat by more than 5 degrees centigrade or permanent damage to the Spark Quencher may occur. 2) When protecting contacts feeding small circuit loads, it is recommended that the Spark Quencher be placed in parallel with the load, rather than the contacts, for the most effective application. 3) In high speed circuits, the addition of a Spark Quencher may slow the response time of the circuit. For best response characteristics, do not use a larger Spark Quencher than is absolutely necessary to suppress the noise level. 4) Spark Quenchers should be connected as close as possible to the noise source. Excessive lead length may allow abnormal oscillation and/or decrease energy absorption capacity. 5) When a thyristor, triac or invertor circuit is to be protected by a Spark Quencher, care must be taken that high harmonic currents do not cause over heating of the Spark Quencher resistor. If heating occurs, we suggest the employment of a Spark Quencher with a lower resistance. The Spark Quencher must not self heat by more than 5 degrees centigrade. In invertor applications, it is recommended that an OKAYA noise suppression capacitor be used across the power lines, instead of the Spark Quencher. 6) While it may appear effective to protect contacts with a capacitor only, the capacitor discharge current will cause accumulative damage to the contacts when they close. The proper technique is to apply a Spark Quencher across either the contacts or the load. 7) Regarding the pulse condition (superimposed pulse condition), value of ( ) shows the condition of rated voltage. Please be careful not to raise the temperature rise when use in the phase control circuit. 8) Peak to peak value of pulse condition shows the maximum pulse voltage that is able to apply between terminals of spark quencher with superimposed line voltage. It must not exceed the peak pulse voltage when add the line voltage. EXPRESSION OF RATED VOLTAGE The rated voltage of OKAYA Spark Quenchers is expressed by the steadystate (line) voltage rating. They can, however, withstand much higher voltages from power surges. In this catalog, the maximum voltage (including the line voltage) that the Spark Quenchers can withstand is expressed as the "Peak Pulse Voltage". For example, the XE series is rated 250Vac RMS (350Vac Peak) maximum line voltage, but can withstand surge voltages up to 1,200Vac (including Peak line voltage). "Pulse Condition" means the maximum voltage that can be input between terminals of the Spark Quencher (excluding line voltage) during operation. For example, when the XE series is used in a 250Vac RMS (350Vac Peak) line voltage application, it can withstand surge voltages up to 800Vac (PP) above the Peak line voltage. The following drawing shows examples of both "Peak Pulse Voltage" and "Pulse Condition" for clarification. 1,200 1, ,000 * ** "Pulse Condition" * * * Pulse Condition (Surge pulse p.p.) ** Peak Pulse Voltage (Peak line voltage plus surge pulse) * * * SPARK QUENCHERS 55

57 SPARK QUENCHERS PERFORMANCE CHARACTERISTICS Temperature Endurance Damp Heat Endurance Temperature Characteristics TEST CONDITIONS Temperature Endurance: While operating at maximum rated temperature and at 125% of rated voltage, input the table voltages four times per hour for 0.1 second. Damp Heat Endurance: 60 C, 90~95% RH 100% Rated Voltage Temperature Characteristics: 50 C to ~100 C 100% Rated Voltage Model AU, CRE XE CRH Applied voltage 880 Vac 1,000 Vac 1,500 Vac 56

58 SPARK QUENCHERS EXAMPLES OF ABSORPTION OF NOISE The following illustrations show examples of the operation of a variety of commonly used magnetic relays and contactors with and without a Spark Quencher. The ability of the Spark Quencher to integrate peak power surges and suppress high frequency oscillations is visibly demonstrated. Without a Spark Quencher in the circuit, surge voltage becomes 10 to 30 times larger than the normal circuit voltage and the noise frequency approaches 10 MHz. Spark Quenchers effectively absorb high frequency oscillations induced by contact chattering and attenuate peak surge voltages. In general, inductive load circuit malfunctions occur as a result of component dielectric breakdown induced by excessive peak potential, or unnecessary radiation accompanied by occurrences of high frequency oscillations due to rapid changes of voltage. Spark Quenchers are effective in preventing both types of electrical noise. In the following illustrations of noise waves, note that the time base is quite small compared with the normal 50/60 Hz line (1620 msec). Example 1. Magnetic relay closed in 12Vdc circuit. Without Spark Quencher With XE V / div 0.1mSec/div Example 2. Magnetic relay opened in 12Vdc circuit. Without Spark Quencher 100V / div With XE mSec/div 100V / div SPARK QUENCHERS 100V / div 0.1mSec/div 0.1mSec/div 57

59 SPARK QUENCHERS Example 3. Magnetic relay opened in 120Vac circuit. Without Spark Quencher With XE V / div 0.2mSec/div 500V / div 0.2mSec/div Example 4. Large magnetic relay opened in 120Vac circuit. Without Spark Quencher With XE V / div 0.2mSec/div 500V / div 0.2mSec/div Example 5. Magnetic contactor opened in 240Vac circuit. Without Spark Quencher With XE V / div 0.2mSec/div 500V / div 0.2mSec/div Example 6. Rotary solenoid opened in 120Vac circuit. Without Spark Quencher With XE V / div 0.1mSec/div 500V / div 0.1mSec/div 58

60 SPARK QUENCHERS Example 7. Motor timer opened in 120Vac circuit. Without Spark Quencher With AU mSec/div Example 8. Induction motor opened in 240Vac circuit. With XE1201 Without Spark Quencher With XE With XE1202 SPARK QUENCHERS 500V / div 500V / div 0.2mSec/div Without Spark Quencher 500V / div 500V / div 0.2mSec/div 0.2mSec/div 500V / div 500V / div 500V / div 0.2mSec/div 0.2mSec/div 0.2mSec/div Two of the illustrations in example 8 are the result of the switch opening without Spark Quencher protection. The variation in the wave forms is due to the difference in the AC voltage at the instant of circuit opening. Three of the noisegraph illustrations are the result of the switch opening with Spark Quencher protection. Noise that occurs at the time of load disconnect is absorbed by the LRC loop. Proportionally as the capacitor becomes larger, the noise prevention becomes more effective. 59

61 60 AU AU1201 AU AU0471 AU AU0101 TA min F± ±0.07 H±1.0(0.5) W±1.0(0.5) 0.6±0.05) T±1.0(0.5) Dimensions Circuit Features Applications F 0.1F AU TA (1/2W) 47(1/2W) 10/(1/2W) 120(1/4W) UL LR F±20% W H T F 700V X2 X (0.8) 6(1.5) 10(2.5) 3(0.8) 700V 800V min. min. Rated Voltage 250Vac UL AU, TA SERIES SPARK QUENCHER

62 RE SERIES SPARK QUENCHER Features Applications UL Dimensions ± H± Circuit R E SPARK QUENCHERS X2 RE12001 RE RE1201 RE1202 F±20% H F Rated Voltage 275Vac (UL, CSA: 250V) 61

63 62 XE01001 XE04701 XE12001 XE22001 XE47001 XE XE XE XE XE XE0101 XE0471 XE1201 XE2201 XE4701 XE0102 XE0472 XE1202 XE2202 XE0103 XE0473 XE1203 XE2203 XE0105 XE0475 XE01010 Dimensions Circuit Features Applications C UL VDE E47474 E47474 LR P F±20% 30% H F 1,200V Rated Voltage 250Vac *XE0103XE01010 X2 50 XE F F F F F F F X E XE SERIES SPARK QUENCHER

64 63 SPARK QUENCHERS XEB01001 XEB04701 XEB12001 XEB22001 XEB47001 XEB XEB XEB XEB XEB XEB0101 XEB0471 XEB1201 XEB2201 XEB4701 XEB0102 XEB0472 XEB1202 XEB2202 XEB0103 XEB0473 XEB1203 XEB2203 XEB0105 XEB0475 XEB01010 Dimensions Features Applications C UL E47474 E P FI27517 F±20% Rated Voltage 250Vac Circuit F F F F F F F E X B W± H± F±1 ± 11 *100±10 ± W± *100±10 H± F±1 10±2 ± W± F±1 10±2 10±2 *100±10 H± *200±± X2 W H F XEB XEB SERIES SPARK QUENCHER

65 CRE, 3CRE, 6CRE SERIES SPARK QUENCHER Features UL VDE Applications C R E None Dimensions CRE 3CRE 6CRE 11 F±1 10 H±1 ±1 8 3 UL1015 F±3 F±3 10±2 ±1 11 H±1 UL ±2 H±1 ±1 UL W±1 22 W±1 22 W±1 Circuit CRE 3CRE 6CRE X2 CRE10201 CRE20151 CRE30680 CRE CRE30680* 3CRE CRE50500 F±20% W 23 H 26 F V Rated Voltage 250Vac C 64

66 CRH, 3CRH SERIES SPARK QUENCHER Features Applications Circuit UL None 3 C R Circuit H Dimensions SPARK QUENCHERS ± W H 65 Rated Voltage 500Vac C

67 MEMO 66

68 AC POWER LINE NOISE FILTERS NOISE FILTERS 67

69 NOISE FILTERS The information provided in this catalog, as well as any additional data supplied by Okaya or Okaya representatives, is for general use only to assist the buyer in making its own independent decision as to the suitability of the products for the buyer's intended use and application. Except for any limited warranties contained in Okaya Terms and Conditions, OKAYA DISCLAIMS WITH RESPECT TO THEIR GOODS AND DATA AND INFORMATION RELATED TO THEM, ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND ALL IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE. The specifications contained in this catalog are subject to change without notice. For improvement, specifications are subject to change without prior notice. When components are used for special applications requiring high reliability (life maintenance equipment, atomic energy, airplanes, artificial satellites, etc.), contact us beforehand. Also make sure to evaluate and verify the components in a state that they are mounted on actual equipment. Model Number SUPEX SUPEY SUPETER0 SUPEH SUPEHEP SUPGHEPR SUPPHEPR SUPPHE1PR /R SUPEPER6 SUPEQER6 SUPEKER6 SUPELER6 SUPEVER6 SUPEWER6 SUPJHER SUPMHER4 3SUPBE6~30 3SUPBE50, 60 3SUPBH6~30 3SUPBH50, 60 3SUPAE 3SUPAH 3SUPHLER6 SUPBRE SUPCGE RZRN SUPKHERB Rated Voltage (Vac) /250 Rated Current Safety Standard UL,cUL,SEMKO UL,cUL,SEMKO UL,cUL,SEMKO CSA,SEMKO UL,CSA,SEMKO CSA,SEMKO UL,CSA,SEMKO UL,CSA,SEMKO UL,CSA,SEMKO UL,CSA,SEMKO UL,cUL,TÜV UL,cUL,TÜV UL,cUL,TÜV UL,cUL,TÜV UL,cUL,SEMKO UL,cUL,SEMKO CSA,SEMKO UL UL,cUL,SEMKO UL,cUL,SEMKO UL,cUL,SEMKO UL,cUL,SEMKO UL,cUL,SEMKO UL,cUL,SEMKO UL,TÜV UL Terminal* SWB SWB F PVC F, SW, SR PVC SW F, SW, SR F, SW, SR F, SW, SR SWB SWB SWB SWB SWB SWB SW SW SWB SWB SWB SWB SWB SWB SWB Lead Lead SW *Terminal: PVC=Flex PVC Terminal, F=Faston Terminal, SW=Screw Terminal, SR=Solder Terminal, SWB= Screw Terminal Block Case Resin Resin Metal Metal Metal Metal Metal Metal Metal Metal Metal Metal Metal Metal Metal Metal Metal Metal Resin Resin Resin Resin Metal Metal Metal Plastic Plastic Metal Page 72~73 74~75 76~ ~ ~

70 NOISE FILTERS INTRODUCTION Recent years have witnessed tremendous advances in electronics. In the field of computers and related equipment, legal restrictions regarding safety and noise generation have grown more strict with each passing year. In most cases, electronic devices exported must now conform to the noise regulations of the target country in order for them to be given market approval. The following is an introductory description of the ways in which noise is generated and the various noise regulations currently enforced throughout the world. NOISE GENERATION AND TRANSMISSION The noise generated by electronic devices consists of two kinds. Radiated noise is transmitted directly into the air from an electronic device, taking the form of an electric wave that interferes with other electronic devices. In contrast Conductive noise interferes with other components and devices by being transmitted along power lines and the wiring of electronic circuits. These two kinds of noise can be briefly explained in the context of an electronic device by means of the following diagram (Figure 1). A) Electronic device 1. Conductive noise from electric power line. 2. Conductive noise along the signal lines connecting electronic devices. 3. Radiated noise transmitted from an electronic device which interferes with another device. 4. Radiated noise picked up and generated by the power line which acts as an antenna. 5. Radiated noise picked up and generated by the signal lines which act as an antenna. 6. Noise produced from a source within the electronic device. 7. Noise entering from the ground line.. As shown in Figure 2, conductive noise can also be divided into two types, normal mode noise involving symmetrical noise components oscillating between lines (L1L2) and common mode noise involving asymmetrical noise components transmitted between a line and ground (L1E, L2 E). OPERATING PRINCIPLES OF NOISE FILTERS A key counter measure taken against noise is the use of noise filters. The operating principles of these devices are described in the following: Viewed from the perspective of the circuit network, the noise filter is a kind of low range or low pass filter. It is designed to pass only frequencies lower than the cut off frequency of the filter, while attenuating or blocking all ranges higher than the cut off frequency. As shown in Figure 3, the filter operates according to a principle whereby inductance connected directly in series with the line has virtually no affect on the noise current at low frequencies, but at high frequencies it demonstrates a high interruptive effect with respect to the noise current. Also, a capacitor connected in parallel with the line is used as a side path to return high frequency back to the power line. The result is that normal mode noise passes through the capacitor and is shunted back to the other line. In the case of common mode noise, the result is that the noise passes through the midpoint of the two capacitors to ground. The use of special materials such as amorphous alloys and toroidal cores gives the Okaya noise filters excellent insertion loss characteristics and high voltage pulse attenuation capability. NOISE FILTERS Figure 1 Figure 2 Figure 3 69

71 NOISE FILTERS EVALUATION METHODS OF NOISE FILTER CHARACTERISTICS 1. Static Characteristics With a measuring impedance of 50 ohms, the amount of attenuation (insertion loss) is determined by using a level meter to measure the voltage before and after insertion of a noise filter into the test circuit. Using this method, both normal mode and common mode attenuation can be measured. Measuring Circuit 3. Pulse Attenuation Characteristics The following method is used to measure the noise margin for the external noise in an electronic device: a noise simulator is connected and the input/output voltages are measured. The formula noted below is then used to calculate the amount of attenuation in the form of the pulse absorption effect produced. In general, the noise condition used to test malfunctions is a high voltage pulse of 50nsec. to 1sec at 1,000V to 2,000V in amplitude. Attenuation = 20 log 10 ( Vo / Vi ) [db] Normal Mode Common Mode Attenuation = 20 log 10 ( V2 / V1 ) [db] V1 Level when test material is inserted V2 Level when test material is not inserted Test material: Noise filter. SUPGHEPR4 2. Dynamic Characteristics In order to achieve measurement results as near as possible to actual application conditions, the following method is used: With a noise simulator as the noise generating source, a rated current is allowed to flow through the test device and a simulated power circuit network. The amount or normal mode and common mode attenuation is measured. 70

72 NOISE FILTERS APPLICATION PRECAUTIONS The following points should be kept in mind with regard to the installation of noise filters. 1. When mounting on the noise producing side, they should be mounted as close as possible to the source of the noise with noise electrical or mechanical contact between the input and output side of the filter. (Example) When the input/output lines are bundled together or arranged parallel with each other, high frequency noise components induced on the input side, results in the production of noise current on the output side. Separation of input/output lines (good example) Output Input 2. When the device is directly installed on the equipment exposed to interference, it is important to mount the noise filter as close as possible to the machines power unit or input wiring. If a power line is allowed to enter the case of the equipment without passing through the noise filter, noise current can be radiated throughout the inside of the equipment enclosure, affecting the internal electronics. 3. Precautions should be taken to insure that the ground line for the noise filter has a lower impedance than that of the noise current. If this is not done, the noise prevention effect will be lost. Also, ground lines should be as short as possible. The use of long ground lines will result in substantial reduction of the noise prevention effects (particularly in the high frequency ranges above several MHz.). Bundling or parallel arrangement of input/output lines (poor example) Output Input 4. Whenever possible, the outer case of the noise filter should be mounted directly to the outer case of the electronic equipment. When this is not possible, a short grounding line should be used to link the outer case of the filter and the equipment. NOISE FILTERS 71

73 72 SUPEX SERIES NOISE FILTERS Features Applications sare UL Rated Voltage 250Vac Circuit Dimensions = L R SUP SUP SUP SUP SUP SUPR SUPR SUPR SUPR SUPR S U X P E R 6 F H E E1 None DIN

74 SUPEX SERIES NOISE FILTERS Static characteristics Attenuation (db) Attenuation (db) SUPFEX5ER6 20 Normal Mode 10 Common Mode Frequency (MHz) SUPFEX30ER6 Impedance Impedance Normal Mode Common Mode Frequency (MHz) Attenuation (db) Attenuation (db) Dimensions (96) SUPHEX5ER6 20 Normal Mode 10 Common Mode Frequency (MHz) SUPHEX30ER6 Impedance Impedance Normal Mode Common Mode Frequency (MHz) DIN rail type (option) Tolerances: ±0.5 Unit: mm Note when installing EMI filter on DIN rail Even though the ground connects correctly through the DIN rail, may not get noise attenuation. Be sure to connect the FG ground of EMI filter to the ground directory. NOISE FILTERS 73

75 74 L Cy Cx Cy Cx R SUPEY SERIES NOISE FILTERS Features Applications UL Rated Voltage 250Vac Circuit Dimensions = SUP SUP SUP SUP SUP SUPR SUPR SUPR SUPR SUPR S U Y P E R 6 F H E1 None None DIN

76 SUPEY SERIES NOISE FILTERS Static characteristics Attenuation (db) Attenuation (db) SUPFEY10E1R Frequency (MHz) Normal Mode Common Mode SUPFEY10R6 Normal Mode Common Mode Impedance Impedance Frequency (MHz) Attenuation (db) Attenuation (db) SUPHEY10E1R Frequency (MHz) SUPHEY10R6 Normal Mode Common Mode Impedance Normal Mode Common Mode Impedance Frequency (MHz) Dimensions DIN rail type (option) (96) Tolerances: ±0.5 Unit: mm Note when installing EMI filter on DIN rail Even though the ground connects correctly through the DIN rail, may not get noise attenuation. Be sure to connect the FG ground of EMI filter to the ground directory. NOISE FILTERS 75

77 76 SUPET SERIES NOISE FILTER Features Applications UL Circuit S U T P E R E 0 None DIN Dimensions (5 ~ 20A) Rated Voltage 250Vac R L

78 SUPET SERIES NOISE FILTER Static characteristics 100 SUPET5ER0 100 SUPET10ER0 90 Impedance 90 Impedance Attenuation (db) Attenuation (db) Normal Mode Common Mode Frequency (MHz) Normal Mode Common Mode Frequency (MHz) 100 SUPET15ER0 100 SUPET20ER Impedance Impedance Attenuation (db) Attenuation (db) Normal Mode Common Mode Frequency (MHz) Normal Mode Common Mode Frequency (MHz) Dimensions DIN rail type (option) (96) Tolerances: ±0.5 Unit: mm Note when installing EMI filter on DIN rail Even though the ground connects correctly through the DIN rail, may not get noise attenuation. Be sure to connect the FG ground of EMI filter to the ground directory. NOISE FILTERS 77

79 SUPEH SERIES NOISE FILTERS Features Applications SUPE SUPE Circuit 1 3 Dimensions 2 Dimensions SUPE1H SUPE2H SUPE3H SUPE1H SUPE2H SUPE3H 0 SUPE5H( 2) 0 SUPE10H( 2 ) 0 SUPE15H( 2 ) 0 SUPE20H( ) 2 B D E F H Static characteristics ~ ~ SUPE2H Rated Voltage 250Vac

80 SUPEHEP SERIES NOISE FILTERS Features Applications SUPE UL SUPE Dimensions E±1 Dimensions 100±2 F±1 M±1 SUPE1HEP SUPE2HEP SUPE3HEP Circuit SUPE1HEP SUPE2HEP SUPE3HEP SUPE5HEP SUPE10HEP SUPE15HEP SUPE20HEP D E F H M Static characteristics SUPE3HEP K 35K Rated Voltage 250Vac 11±1 25±1 TVSS Characteristics Pulse width 800nsec E2HEP E3H E3HEP E1HEP ² E20HEP E20H E15HEP E15H E10HEP E10H E5H E5HEP ² NOISE FILTERS 79

81 SUPGHEPR SERIES NOISE FILTERS Features Applications UL :UL1283 Dimensions Static characteristics TVSS characteristics SUPG5HEPR( ) 2 SUPG10HEPR( ) 2 SUPG15HEPR( ) 2 SUPG20HEPR( ) G20H G15H G20H G15H G10H G5H G10H G5H (#250) Circuit 1 2 R ~ +55* 25 ~ +50 (#250) 1 2 R Rated Voltage 250Vac 270 *85 3

82 SUPPHEPR SERIES NOISE FILTERS Features SEMKO Applications Dimensions Circuit R Static characteristics SUPPHEPR TVSS characteristics Rated Voltage 250Vac NOISE FILTERS 81

83 SUPPHE1PR / R SERIES NOISE FILTERS Features SUPP SUPP SUPP Applications o v Dimensions 100±2 84±1 24±1 Circuit Static characteristics M4 TVSS characteristics ( ² 1 10² Rated Voltage 250Vac 82 (

84 SUPEP SERIES NOISE FILTERS Features Applications UL Dimensions (5~30A) :UL1283 E78644 R Static characteristics Circuit (5 ~ 30A) 100 SUPEP5ER L R SUPEP5ER6 SUPEP10ER6 SUPEP15ER6 SUPEP20ER6 SUPEP30ER K Rated Voltage 250Vac 450 NOISE FILTERS 83

85 SUPEQ SERIES NOISE FILTERS Features Applications UL UL :UL1283 E78644 Dimensions (5~30A) 100 LINE /LOAD LINE /LOAD 2 2 Static characteristics 100 SUPEQ5ER Circuit (5~30A) 1 2 L R SUPEQ5ER6 SUPEQ10ER6 SUPEQ15ER6 SUPEQ20ER6 SUPEQ30ER6 (A) K ( C) Rated Voltage 250Vac 450

86 SUPEK SERIES NOISE FILTERS Features Applications UL Dimensions (5~30A) :UL E78644 R LINE /LOAD LINE /LOAD 2 2 Static characteristics Circuit (5 ~ 30A) 100 SUPEK5ER L R SUPEK5ER6 SUPEK10ER6 SUPEK15ER6 SUPEK20ER6 SUPEK30ER K Rated Voltage 250Vac 500 NOISE FILTERS 85

87 SUPEL SERIES NOISE FILTERS Features UL :UL1283 E78644 R Applications Dimensions (5~30A) 100 LINE /LOAD LINE /LOAD 2 2 Static characteristics SUPEL5ER Circuit (5~30A) 1 L R SUPEL5ER6 SUPEL10ER6 SUPEL15ER6 SUPEL20ER6 SUPEL30ER K Rated Voltage 250Vac 500

88 SUPEV SERIES NOISE FILTERS Features Applications UL :UL1283 : E78644 SE/ Dimensions (5~30A) M4 Static characteristics Circuit (5 ~ 30A) SUPEV15ER L R Rated Voltage 250Vac SUPEV5ER6 SUPEV10ER6 SUPEV15ER6 SUPEV20ER6 SUPEV30ER K NOISE FILTERS 87

89 88 SUPEW5ER6 SUPEW10ER6 SUPEW15ER6 SUPEW20ER6 SUPEW30ER6 Features Applications UL :UL1283 E78644 SE/ Rated Voltage 250Vac Static characteristics Dimensions (5~30A) Circuit (5~30A) R L K SUPEW15ER M NOISE FILTERS SUPEW SERIES 300

90 89 NOISE FILTERS SUPJ5HER4 SUPJ10HER4 SUPJ15HER4 SUPJ20HER4 SUPJ30HER4 Features Applications : Static characteristics Dimensions Circuit Rated Voltage 250Vac SUPJ J5H SUPJ10HER R NOISE FILTERS SUPJHER SERIES 230 1

91 SUPMHER4 SERIES NOISE FILTERS Features Applications Safety Standard UL : UL1283 E78644 Dimensions 11±1.5 46±1.5 31± ±4 103± ±1 74±1.5 30±1.5 56±1.5 File No. 188±2 160±1 130±1 60±1 30±1 40±1 70±1 58±0.5 40±1.5 15±1.5 70± ±4 190± ±1 150± ±0.5 60±1.5 95±1 110±1.5 Circuit 1 2 L ± ±1.5 50± ±4 280± ±1 240±1.5 Static characteristics Impedance 90± ±1 160± db Normal Mode Common Mode 120±1.5 20±1.5 60± ±4 310± ±1 270± ± ±1 220± Unit: mm Safety Number Line to Line 1,000 Line to Ground 2,000 Insulation Line to Ground min max. Guaranteed attenuation of *1 is 30dB, *2 is 35dB, *3 is 40dB, *4 is 25dB and *5 is more than 20dB. 90 max. Less than 1.0 max. 35K *1 *2 *2 *3 *3 *3 Rated Voltage 250Vac Insertion losses 1.0 ~ ~ ~ ~ ~ ~ 30 *4 2.0 ~ 30 *5 2.0 ~ 30 *5 2.0 ~ 30 *5 2.0 ~ 30 *5 2.0 ~ 30 *5 2.0 ~

92 3SUPBE(6~30) SERIES NOISE FILTERS Features Applications UL cul SEMKO :UL1283 :C22.2, No.8M1986 :EN60939 E78644 File No. SE/ S U P E Core Material Rated Current F Ferrite H B E R 6 A *8 varieties (0.8~54mA) None DIN Dimensions M4 M ±1.5 8 Tolerances: ±1.0 Circuit L R C1 C2 C (MHz) Standard *1 3SUP 3SUP 3SUP 3SUP Rated Current Test Voltage Line to Case 2,000Vac 50/60Hz 60sec Insulation Resistance Line to case (at 500Vdc) Current *2 (at 250Vac 60Hz) Voltage 1.0Vac Rise 60K Rated Voltage 250Vac ( C) 25 ~ +50 (Derating of 50 to 85 C) Weight NOISE FILTERS 91

93 3SUPBE(6~30) SERIES NOISE FILTERS Static characteristics Attenuation (db) Attenuation (db) SUPFBE6ER6A 20 Normal Mode 10 Common Mode Frequency (MHz) SUPFBE30ER6A Impedance Impedance Normal Mode Common Mode Frequency (MHz) Attenuation (db) Attenuation (db) Frequency (MHz) SUPHBE6ER6A 3SUPHBE30ER6A Impedance Normal Mode Common Mode Impedance Normal Mode Common Mode Frequency (MHz) Dimensions DIN rail type (option) (135.2) Tolerances: ±0.5 Unit: mm Note when installing EMI filter on DIN rail Even though the ground connects correctly through the DIN rail, may not get noise attenuation. Be sure to connect the FG ground of EMI filter to the ground directory. 92

94 3SUPBE(50, 60) SERIES NOISE FILTERS Features Applications UL cul SEMKO :UL1283 :C22.2, No.8M1986 :EN60939 E78644 File No. SE/ Circuit L R C1 C2 C Static characteristics Dimensions 2M4 6M5 17 ttenuation (db) Impedance 20 Normal Mode 10 Common Mode MHz) (MHz) Standard SUP 3SUP Rated Current Test Voltage *2 Line to Case 2,000Vac 50/60Hz 60sec Tolerances: ±1.0 Insulation Resistance Line to case (at 500Vdc) ttenuation (db) Normal Mode 10 Common Mode MHz) Current *3 (at 250Vac 60Hz) Voltage 1.0Vac 3SUPHBE50 Rise 60K Impedance Rated Voltage 250Vac ( C) 25 ~ +50 (Derating of 50 to 85 C) Weight 1,000 NOISE FILTERS 93

95 3SUPBH(6~30) SERIES NOISE FILTERS Features Applications 3 S U P H F H B E R 6 F *7 varieties (0.8~37mA) None DIN Dimensions Circuit L M Rated Voltage 500Vac 6 60K 94

96 3SUPBH(6~30) SERIES NOISE FILTERS Static characteristics Attenuation (db) Attenuation (db) SUPFBH6ER6F Frequency (MHz) Normal Mode Common Mode 3SUPFBH30ER6F Normal Mode Common Mode Impedance Impedance Frequency (MHz) Attenuation (db) Attenuation (db) SUPHBH6ER6F Frequency (MHz) Normal Mode Common Mode 3SUPHBH30ER6F Normal Mode Common Mode Impedance Impedance Frequency (MHz) Dimensions DIN rail type (option) (135.2) Tolerances: ±0.5 Unit: mm Note when installing EMI filter on DIN rail Even though the ground connects correctly through the DIN rail, may not get noise attenuation. Be sure to connect the FG ground of EMI filter to the ground directory. NOISE FILTERS 95

97 3SUPBH(50, 60) SERIES NOISE FILTERS Features Applications UL cul SEMKO :UL1283 :C22.2, No.8M1986 :EN60939 E78644 File No. SE/ Circuit L R C C C Dimensions 2M4 6M5 17 Static characteristics ttenuation (db) SUPFBH50ER6F Impedance 20 Normal Mode 10 Common Mode (MHz) Tolerances: ±1.0 ttenuation (db) SUPHBH50ER6F Impedance 20 Normal Mode 10 Common Mode (MHz) (MHz) Rated Voltage 500Vac Standard 3SUPBH50ER6F 3SUPBH60ER6F Rated Current Test Voltage *2 Line to Case 3,000Vac 50/60Hz 60sec Insulation Resistance Line to case (at 500Vdc) Current *3 (at 500Vac 60Hz) Voltage 1.0Vac Rise 60K (Part of coil) ( C) 25 ~ +50 (Derating of 50 to 85 C) 1,000 96

98 97 NOISE FILTERS Model Number *¹ Features Applications Rated Voltage 250Vac *² NOISE FILTERS 3SUPAE SERIES Static characteristics Dimensions Circuit R FR R Model Number Dimensions S 3 U P A E E R 6 F H F J Model Number D F J M D F J M N

99 98 Model Number *¹ Weight typ.(kg) Features Applications : File No. Rated Voltage 500Vac (A) *² Drop NOISE FILTERS 3SUPAH SERIES Model Number Model Number Static characteristics Circuit Dimensions Dimensions S 3 U P A H E R 6 F H Ferrite. G (J) R AR (). () F (G) J A B D F G J M A B D F G J M N

100 3SUPHLER6 SERIES NOISE FILTERS Features TÜV). UL TÜV :UL1283 :EN60939 File No. E78644 R Applications Dimensions Unit: mm Static characteristics 100 3SUPHL75ER6 Model Number 3SUPHL5ER6 3SUPHL10ER6 3SUPHL15ER6 3SUPHL30ER6 3SUPHL50ER6 3SUPHL75ER6 3SUPHL100ER6 3SUPHL150ER6 3SUPHL200ER6 A B C D E Dimensions(mm) F G H I J K L M4 M4 M4 M4 M6 M6 M6 M8 M8 Attenuation (db) Normal mode Common mode Circuit LINE LOAD Standard Model Number 3SUPHL5ER6 3SUPHL10ER6 3SUPHL15ER6 3SUPHL30ER6 3SUPHL50ER6 3SUPHL75ER6 3SUPHL100ER6 3SUPHL150ER6 3SUPHL200ER6 Rated Current (A) Test LineCase 2,000Vac 50/60Hz 60sec Insulation Resistance LineCase (at 500Vdc) Current max. 8.0mA (at 500Vac 60Hz) Drop max. 1.5Vac Temperature Rise max. 35K Temperature ( C) 25 ~ +50 (85 C with Temp. rise) Rated Voltage 500Vac Insertion losses Normal Mode (MHz) *0.15 ~ ~ 30 Common Mode (MHz) 0.15 ~ 10 *0.15 ~ ~ 10 Guaranteed attenuation is more than 30dB (*more than 40dB) in normal mode and more than 25dB (*more than 20dB) in common mode NOISE FILTERS 99

101 100 Static characteristics Static characteristics Circuit Rated Voltage 250Vac Dimensions Applications Features Applications Features Rated Circuit Dimensions NOISE FILTERS SUPCGE SERIES SUPBRE SERIES

102 101 NOISE FILTERS Dimensions Applications Features Zero Phase Reactive Coil ) Z6 Z99 Z68 Z834 NOISE FILTERS RZRN SERIES D A X7 4 RZR6815N RZR9920N RZR12834N A D Weight RZR6020N

103 SUPKHERB4 SERIES NOISE FILTERS Features Applications Circuit 1 3 Dimensions R 2 4 Static characteristics SUPK15HERB SUPK10HERB4P1 SUPK15HERB4P1 SUPK20HERB4P1 SUPK30HERB4P1 SUPK10HERB4P2 SUPK15HERB4P2 SUPK20HERB4P2 SUPK30HERB4P2 Rated Rated Withstand Line to min. max. 0.5 ma 1.0 ma 102 max. 1.5 Rise max. 30K 25 ~ ~ ~30 0.5~30 0.7~30 0.6~30 1.0~30 0.5~30 0.7~ ~ ~30 0.9~30 2.0~30 0.5~30 1.0~30 0.9~30 2.0~ Guaranteed attenuation is more than 30dB.

104 TRANSIENT VOLTAGE SURGE ABSORBERS (SURGE PROTECTIVE DEVICES) 103

105 The information provided in this catalog, as well as any additional data supplied by Okaya or Okaya representatives, is for general use only to assist the buyer in making its own independent decision as to the suitability of the products for the buyer's intended use and application. Except for any limited warranties contained in Okaya Terms and Conditions, OKAYA DISCLAIMS WITH RESPECT TO THEIR GOODS AND DATA AND INFORMATION RELATED TO THEM, ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND ALL IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE. The specifications contained in this catalog are subject to change without notice. For improvement, specifications are subject to change without prior notice. When components are used for special applications requiring high reliability (life maintenance equipment, atomic energy, airplanes, artificial satellites, etc.), contact us beforehand. Also make sure to evaluate and verify the components in a state that they are mounted on actual equipment. Application AC Power Line Lightning Surge Single Phase Surge Protection for Network Line DC Power Line OnOff Surge Electrostatic Surge Single Phase Three Phase Model Series LVQ SVQ LVFQ RSPDQ R C MBQZ4, 5 R A VBWZ4, 5 R A VBWZ2A R A MBWZ,BXZ(LED) R A M152BQZ(LED) R A MLAS R A VLDEZ, BWZ3C CTSPD R28S R28, R38 R26, R36 RHCA5039 RAMXV7Y/ Y(5) RAMXV7Y/ Y(SJQ) RAV7 RAC6 LVU LVFU SVU RSPDU R C MBUZ4, 5 R A VBXZ4, 5 R A VBXZ2A, BYZ2 R A MBUNZ(LED) R A VBWZ3C R28S R28, R38 R26, R36 R5K, R5K3 RHCA3216, 4532 RAC6 R A VLA R A VLD ZP, CP, U, B, SA RLAN, RLAN2 RSPLANB RSP232 RSPTEL RSP485 RSD5485 R S MGL, GLPT R A VLA R A VLD ZP, CP, U, B, SA RSPDC R A VLA R A VLD RHCA3216 RAC6 ZP, CP, U, B, SA RSP232 Features IEC approval IEC approval IEC approval IEC approval Lightning surge Lightning surge Lightning surge Lightning surge Lightning surge Lightning surge Micro gap Gas discharge Lightning surge Ceramic gas arrester Ceramic gas arrester Ceramic gas arrester SMD Gas discharge tube Fast response Gas discharge tube w/taping Fast response Gas discharge tube w/taping Fast response Gas discharge tube Fast response Gas discharge tube IEC approval IEC approval IEC approval IEC approval Lightning surge Lightning surge Lightning surge Lightning surge Lightning surge Ceramic gas arrester Ceramic gas arrester Ceramic gas arrester SMD Gas discharge tube SMD Gas discharge tube Fast response Gas discharge tube Fast response, high capacity surge protection Fast response, high capacity surge protection Fast response Gas discharge tube w/taping Surge protector for Cat8e PoE1000BASE Surge protector for LAN10/100BASE T Surge protector for RS232, 9 pin Lightning surge protector for phone line Lightning surge protector for RS485/422 Lightning surge protector for RS485/422 Lightning surge protector for data line Fast response, high capacity surge protection Fast response, high capacity surge protection Fast response Gas discharge tube w/taping Lightning surge protector for DC power circuit response, high capacity surge protection Fast response, high capacity surge protection SMD Gas discharge tube Fast response Gas discharge tube Fast response Gas discharge tube w/taping Surge protector for RS(EIA)232 Impulse Discharge Current 8/20s (A) 5,000 5,000 10,000 5,000 5,000 2,500 2,500 2,000 2,000 2,000 1,000 9,000~ 20,000 10,000 5,000 2,000 3,500 3,500 3,500 2,000 5,000 5,000 10,000 5,000 5,000 2,500 1,000~ 2,000 2,400 20,000 10,000 5,000 5, ~ 2,000 2,400 2, ~ 5,000 2,000 2,000 5,000 1,000 2,400 2, ~ 128~ 2,400 2, , ~ 2,000 Page 106~ ~ ~ ~ ~ ~ ~ , , ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ , , ~ ~ ~ ~ ~ , , ~ ~ ~ ~ ~ ~

106 BASIC CIRCUIT TO PROTECT EQUIPMENT Input impedance is high RAV PROTECTED EQUIPMENT RAV T R T R APPLICATION Protecting telephone lines PTC R A VLD RAC6 PROTECTED EQUIPMENT PROTECTED EQUIPMENT T R PROTECTED EQUIPMENT Protecting telecommunications and signal lines RAV RAV PROTECTED EQUIPMENT R A VLA 3 PROTECTED EQUIPMENT PROTECTED EQUIPMENT Single phase power supply Input impedance is low The resistors (R) or MOV (Z) control continuous flow discharge and low value ones should be selected so as not to reduce the capacity of the surge protection device. *1 NFB LVQ4 RSPDQ4, 5 *1 PROTECTED EQUIPMENT Threephase inverter power supply Z, R RAV PROTECTED EQUIPMENT NFB PROTECTED EQUIPMENT *2 *2 SVU4 LVU4 RSPDU4, 5 Z, R RAV PROTECTED Protecting power supply for vending machine RAV Z, R EQUIPMENT NFB *3 PROTECTED EQUIPMENT *3 LVQ4 RSPDQ4, 5 105

107 LV SERIES Features circuit components and offers the same voltage ion Applications Indicator of disconnector status L V D I 4 Q U Status 106

108 Dimensions LV LVSERIES LV + + Circuit LVDIQ4 LVDIU MOV MOV 107

109 108 Features Applications : RSPD SERIES R S P D Q U 4 5

110 Dimensions RSPD SERIES ± ± ±1 28± ± ±1 28± ± 23 28±1 2 1 A 23 28± A ± Circuit RSP

111 SV SERIES Features for remote detection of separation. Applications S V D A 4 Q U ± 110

112 Dimensions Main body installation SVDIQ4 series (SinglePhase) 9.5±1 SV SERIES SPD (Surge Protective Device) SVDIU4 series (ThreePhase) Main body installation 9.5± ±1 42±1 5±1 Signal cable UL1007 AWG Flexible cable UL1015 AWG16 42±1 37.5±1 5±1 Signal cable UL1007 AWG20 Flexible cable UL1015 AWG16 Case UL94 V0 4±0.5 Case UL94 V0 4±0.5 44±1 44±1 Unit: mm Circuit SVDIQ4 series SVDIU4 series Black Black Green.Yellow Black Black Black Blue Blue Disconnector MOV Disconnector MOV GDT GDT Blue Blue Contact : Mechanical type Maximum rating for contact circuit : DC26.4V, 200mA Contact switching condition : Normal (Close) Abnormal (Open) Green.Yellow Flexible wires in black color can connect to each phase without any specific control. 111

113 LVF SERIES Features Compliant to the standard specification of the Ministry of Land, Infrastructure, Transport and Tourism shortcircuit (separation of circuit and element is visually confirmable) can protect as the same level. Indicator of disconnector status Applications etc. Model numbering system L V F D I 4 Series name Rated Voltage Q U 1 Phase 3 Phase Status Normal Abnormal Model Number Rated Voltage 50/60Hz DC Operating Voltage (V) ±25% Voltage Protection Level (V) Nominal Discharge Current Max. Discharge Current Impulse Life Test 000A LVF150DIQ4 LVF250DIQ4 LVF250DIU4 LVF300DIQ4 LVF300DIU4 LVF480DIQ4 LVF480DIU4 SinglePhase SinglePhase ThreePhase SinglePhase ThreePhase SinglePhase ThreePhase AC150V AC250V AC300V AC480V ,000 1,400 1,200 1,500 2,000 2,500 5,000 10,000 Approx. 500 times 112

114 Dimensions Main body installation Indicator of disconnector status Status Green: Normal No Green: Abnormal LVFDIQ4 series (SinglePhase) 26±0.5 5±1 9.5±1 38.5±1 LVF SERIES Main body installation Indicator of disconnector status Status Green: Normal No Green: Abnormal LVFDIU4 series (ThreePhase) 26±0.5 5±1 9.5±1 38.5±1 Flexible cable MTWH07TK AWG16 Case UL94 V ±1 4±0.5 Flexible cable MTWH07TK AWG16 Case UL94 V0 30± ±0.5 52±1 52±1 Unit: mm Circuit LVFDIQ4 series Black Black Green.Yellow 1 2 LVFDIU4 series Black Black Black MOV Disconnector MOV Disconnector GDT GDT Green.Yellow Flexible wires in black color can connect to each phase without any specific control. 113

115 R C M BQZ4, BQZ5 BUZ4, BUZ5 SERIES Features protection. Phase applications. UL cul TÜV Safety Standard :UL1449 3rd. :C22.2 No.8 :EN600991:1994+A1 E J File No. Applications machinery. Rated Voltage Specification is different by delta connection and Y connection in Japan and overseas. Please use the RCMBQZ and RCMBUZ series at the rated voltage below. Y connection Δ connection Y connection (LineLine) : R C M781BQZ4 (LineLine) : R C M781BUZ4 : R C M801BUZ4 AC250V : R C M601BQZ4 AC250V : R C M601BUZ4 AC290V : R C M781BUZ4 Model numbering system R C M B Z Series name Q U 1 Phase 3 Phase 4 5 Wire type Lead type Safety Standard Model Number R C M601BQZ R C M601BUZ R C M781BQZ R C M781BUZ R C M801BUZ Rated Voltage 1 Phase AC250V 3 Phase 3 Phase AC430V 3 Phase AC250/430V 3 Phase AC290/500V Power Frequency Sparkover Voltage Ua (V) ±20% AC560 AC700 AC800 Nominal Discharge Current ins 8/20s (A) 2,500 Max. Standard lightning Impulse Sparkover Voltage us 114 2,000 2,320 Max. Sparkover Voltage at tront of wave lighting Impulse uas 10,000V/s (V) 3,000 3,480 Max. Residual Voltage ur 8/20/s2,500A (V) 2,000 2,320 Impulse Life Test 1,000A Max. Impulse Discharge Current ls 300 times 5,000 R C MXXX4: Wire type R C MXXX5: Lead type

116 Dimensions 11±1 R C M BQZ4, BQZ5 BUZ4, BUZ5 SERIES 11±1 Resin UL94V0 5.5± ±1.0 Resin UL94V ± ±1.0 Case UL94V ± ±0.5 Case UL94V ± ±0.5 41±1 41± * * *1 4±1 31.3± *1 23 4±1 31.3± Marking Marking ± Circuit

117 R A V BWZ4, BWZ5 BXZ4, BXZ5 SERIES Features UL CSA TÜV Safety Standard :UL1449 3rd. :C22.2 No.8 :EN File No. E LR J Circuit : R A V781BWZ4 : R A V781BXZ4 : R A V801BXZ4 AC250V : R A V781BWZ4 AC250V : R A V781BXZ4 AC250V : R A V801BXZ4 Safety Standard Model R A V781BWZ4 R A V781BWZ5 R A V781BXZ4 R A V781BXZ5 R A V801BXZ4 R A V801BXZ5 LL, L AC250V LL, L ±20% ,500 Max. Standard 2,000 2,320 Max. at tront of 3,000 3,480 2,000 2,320 R A VXXX4: Wire type R A VXXX5: Lead type

118 Dimensions R A V BWZ4, BWZ5 BXZ4, BXZ5 SERIES Resin 2 Resin 2 Case 2 Case 2 3 * 2 * * 23 2 A * A Circuit 117

119 R A V BWZ2A BXZ2A, BXZ2 BYZ2A, BYZ2 SERIES R A VBWZ2A This model is designed specifically for use in AC power line applications. This model uses specially treated discharge electrodes for greatly enhanced noise immunity test and surge life, making it optimum for the protection of singlephase power supply circuits. UL CSA Safety Standard :UL1449 3rd. :C22.2 No.8 File No. E LR R A VBXZ2A This model is designed specifically for use in threephase power circuit applications. Combing multiple PAVs with specially treated electrodes for greatly enhanced noise immunity test and surge life, this model is constructed in a unitmolded body. R A VBYZ2 This model is designed specifically for use in threephase power circuit applications. It is designed to protect against normal mode noise transient surges. When used in conjunction with the RAVBXZ2A, it will furnish complete protection of equipment from both Normal and Common mode transient voltage surges. Surge Absorber A Surge R A V Z2 V1.0(R A V) V1.0(Z2) Surge Absorption Capacitance Remain Voltage Comparison Chart B Surge voltage MOV A Vf MOV remain voltage R A V series remain voltage Surge Z1 V1.0(Z1) Vp B 0 Is R A V series current absorption MOV current absorption Vf: Breakdown voltage Vp: Peak circuit voltage Vp=Vac 2 Max. surge current Is: V1.0(R A V) +V1.0(Z2)=V1.0(Z1) 118

120 Circuit 142BYZ2 Black Black Black R A V BWZ2A BXZ2A, BXZ2 BYZ2A, BYZ2 SERIES 152BYZ2A 142BXZ2A 781BYZ2 Green / Yellow Black Black Black Black Black Black BXZ2A BWZ2A Black Black Black Black Black Green / Yellow Green / Yellow Dimensions BYZ series BXZ series BWZ series 5.5 ± 1 11 ± ± 1 11 ± ± 1 11 ± 1 C ± 1 UL1015 AWG16 C ± 1 UL1015 AWG16 C ± 1 UL1015 AWG16 B ± D ± B ± D ± B ± 1 D ± A ± 1 A ± 1 A ± 1 Unit: mm Safety Standard Model Number R A V401BWZ2A R A V781BWZ2A R A V781BXZ2A R A V781BYZ2 R A V142BXZ2 R A V142BYZ2 R A V152BXZ2A R A V152BYZ2A Line Voltage 50/60Hz Single Phase Single Phase Three Phase Three Phase Three Phase AC125V AC250V AC250V AC400V AC460V Max. Line Voltage (V) Clamping Voltage (V) ±10% ,385 1,470 Impulse Discharge Current 8/20s (A) 119 2,500 1,000 2,500 Withstanding Impulse Voltage 1.2/50s (V) 20,000 12,000 20,000 Capacitance (pf) * Operating Temp. Range ( C) 20 ~ +70 Weight (g) Approx Dimensions (mm) A B 28 C D * Reference Value

121 120 TÜV :IEC Safety Standard File No. J Features Circuit Dimensions R A M Safety Standard ,000 3,600 3,600 3,000 1, >1,000 NEW Green Green M M M BWZ(LED) BXZ(LED) BUZN(LED) SERIES ~ +70 Applications *

122 Features Applications R A M152BQZ(LED) SERIES NEW Dimensions 11±1 Resin UL94 V2 5.5±1 16±1 Circuit Lead UL1015 AWG# UL94 V0 28±1 4.5±0.5 40±1 R A M152BQZ (LED) 12 Rated Voltage (Vac) 250 Line Voltage (Vac) 300 Voltage (V) ±10% 470 Voltage +30 Resistance Withstand Voltage Test (Vac) Range 40 ~ +70 Weight (g)

123 R A MLAS SERIES Features 9 UL CSA TÜV Safety Standard :UL1449 3rd. :C22.2 No.8 :IEC File No. E LR J Dimensions 9.5±1 20±1 28± ±1 Circuit Safety Standard UL CSA TÜV R A M242LAS R A M302LAS R A M362LAS Rated Line DC +30, 20% 140 2,400V 300 3,000V 3,600V 2,000 IR 10, ~

124 R A VLDEZ Designed specifically for use in AC power line applications. This model uses specially treated discharge electrodes for greatly enhanced noise immunity test and surge life making it optimum for the protection of singlephase power supply circuits. Circuit R A VLDEZ, BWZ3C, BXZ3C SERIES UL CSA Dimensions Safety Standard :UL1449 3rd. BWZ3C series ±1 File No. E LR Model 401BWZ3C A ±1 23±1 Dimensions 22.5± ±2 5±2 10±3 11±2 A +2 3 B±2 Model 401LDBZ A B Unit: mm ±0.1 10±1 BXZ3C series ±1 23.5±1 10min. A±1 R A VBWZ3C, BXZ3C Use of surge protectors: Inverter, NC control systems, Welding machines and etc. BWZ3C series BXZ3C series ±0.1 10±1 33±1 ±1 16.6±1 10min. 23±1 Unit: mm Print circuit board hole dimensions Circuit LDEZ, BWZ3C 3 L1 b L2 a 5 BXZ3C L1 L3 b L2 c a Unit: mm Model Number 401LDEZ 401BWZ3C Dimensions (mm) a b c * * Reference Value Safety Standard Model Number Line Voltage 50/60Hz Max. Line Voltage (V) Clamping Voltage (V) ±10% Impulse Discharge Current Withstanding Impulse Voltage Capacitance (pf)* Operating Temp. Range ( C) Weight (g)* R A V401LDEZ R A V401BWZ3C Single Phase Single Phase Single Phase Single Phase Three Phase AC125V AC250V AC125V AC250V AC250V ,000 2,500 12,000 20, ~ * Reference Value 123

125 SPD SERIES Features protection of many types of electrical equipment. The RAV has the following features: 1) Large capacity surge protection. 2) Fast response time. 3) Good endurance to repetitive lightning. 4) Small electrostatic capacity. 5) No environmentally hazardous materials. 3 pole type Dimensions 2 pole type Applications 3 pole type E A C B ±0.1 D* D* Circuit 2 pole type E A 3 pole type 2 pole type C B L 1 L 2 *Dimension of elementary part ±0.1 D* Unit: mm Model numbering system C T S P Series name D Rated Voltage D Standard type High Impulse discharge Current Type None S 3 pole type 2 pole type Type 3 pole 2 pole Model Number CTSPD125D14 CTSPD125D20 CTSPD250D14 CTSPD250D20 CTSPD125D14S CTSPD125D20S CTSPD250D14S CTSPD250D20S A max Dimensions (mm) B max C min D 8±1 10±1 E max Type 3 pole 2 pole Model Number CTSPD125D14 CTSPD125D20 CTSPD250D14 CTSPD250D20 CTSPD125D14S CTSPD125D20S CTSPD250D14S CTSPD250D20S Nominal Line Voltage 50/60Hz AC125V AC250V AC125V AC250V Max. Line Voltage 50/60Hz AC150V AC300V AC150V AC300V DC Operating Voltage 2,000V/s Between LE >300V >500V >300V >500V Between LL >300V >500V Impulse Sparkover Voltage 10/200s 3,000V Between LE <800V <1,300V <800V <1,300V Between LL <1,500V <2,000V Residual Voltage 10/200s 200A Between LE <550V <1,000V <550V <1,000V Between LL <1,100V <1,600V Insulation Resistance DC100V > > Capacitance 1MHz max. (pf) <3pF <3pF Impulse Discharge Voltage 8/20s 1 time (A) 9,000 15,000 9,000 15,000 4,500 7,500 4,500 7,500 Impulse Life Test 10/200s 400A (times) 1,000 1,

126 Features R28 S SERIES Applications Dimensions ± ± R28 R28 R28 (Low Voltage Type) ±20 S S S S S S S S S ,300 10, ,000 (High Voltage Type) ±20 S S S S S S S S 800 1,000 1,500 2,400 3,000 3,600 4,000 4,500 10,000( 10,000( 10,000( ,

127 126 Features Applications Dimensions ± ± (Low Voltage Type) ± R28 SERIES R H B L 351 H J K R B L None R38 * * * * * * (High Voltage Type) * * * * * * * * * * * * * * * * * * ±

128 Features R26 SERIES Applications Dimensions (Low Voltage Type) * * * * * * (M R B G R B L L None G (High Voltage Type) * * * * * * * * * * * * 127

129 R38 SERIES Features UL E Applications Dimensions 8± 10.0±0.3 ImpulseAbsorption Characteristics 15±1 900V ± ±0.4 R B O R X10¹=350V B L L None Length O 700V (DC50V) (DC100V) 1MHz

130 Features R36 SERIES UL Applications Dimensions ax. R B P L Voltage 351 L None R36 B P ± ±0.4 Safety Voltage Voltage ( () 129

131 R5K SERIES Features solder Applications Dimensions NEW 4±0.3 Unit: mm DC * times Positive/Negative Positive/Negative *1 : Tolerance ±20%=P, Tolerance ±30%=Q *2 Comforms to ITUT K.20,K.21 Enhanced test

132 Model numbering system R 5 K U R5K SERIES Recommended Land Pattern (Typical value) Series Name Tolerance Packing form Dc Breakdown Voltage P ±20% U Taping Q ±30% Size 231 =230V Land pattern (L) 5.0(W) Recommended thickness of copper foil is Unit: mm Reflow Soldering Dimensions (mm) a b c 5.4 Taping Dimensions t2 P0 t B D D0 A P P2 Unit: mm A B W F E P P2 P0 D0 D t t2 Dimensions (mm) 5.6± ± ± ± ± ± ±0.2 Reel Dimensions (2,000pcs per one reel) E C B F E W r A D W t Unit: mm Dimensions (mm) A B C D E W t r 2.0±

133 R5K3 SERIES Features solder Applications Dimensions Impulse Absorption Characteristics NEW 6.6±0.3 DC * ,000 1, s, *1 : Tolerance ±20%=P, Tolerance ±30%=Q *2 Comforms to ITUT K.20,K.21 Enhanced test

134 R 5 K U X10 1 =230V P Q ±20% ±30% U 65 R5K3 SERIES Recommended Land Pattern (Typical value) a c Taping Dimensions t2 P0 t1 D0 P2 B D1 A P1 F E W A B W F E P1 P2 P0 D0 D1 t1 t2 5.6± ± ± ± ± ± ± ± ± ±0.2 Reel Dimensions (2,000pcs per one reel) E C B D A W t A B C D E W t 2±1 17.5± ± ±

135 134 Impulse Absorption Characteristics Dimensions Application (Example: Telecommunication Line) RHCA T R UL cul Features RHCA5039 SERIES

136 Model numbering system R H C A H 5 3 U Series Name Tolerance Packing form DC Breakdown Voltage H ±20% U Taping Size X10²=2,400V (L) 3.9(W) RHCA5039 SERIES Recommended Land Pattern (Typical value) c a b Land pattern Solder resist Unit: mm Reflow Soldering Dimensions (mm) a b c 4.3 Taping Dimensions t2 P0 t1 0 P2 1 A B P1 E F Reel Dimensions (2,500pcs per one reel) E C B W Unit: mm Dimensions (mm) A B W F E P1 P2 P0 D0 D1 t1 t2 4.5± ± ± ± ± ± ± ± ± ±0.2 r A D W t Unit: mm Dimensions (mm) A B C D E W t r 2±1 13.5± ± ±

137 136 Impulse Absorption Characteristics UL :UL497B E Dimensions 1 Example 43U 43U 43U 43U 43U 43U 43U Safety 1MHz Features RHCA4532 SERIES

138 Model numbering system R H C A Q 4 3 U Series Name DC Breakdown Voltage X10¹=200V Tolerance P ±20% Q ±30% R +30% 17% RHCA4532 SERIES Packing form U Taping Size (L) 3.2(W) Recommended Land Pattern(Typical value) c a b Land pattern Solder resist Unit: mm Reflow Soldering Flow Soldering a Dimensions (mm) b 6.5 ~ ~ 9.5 c Taping Dimensions t2 P0 t1 0 P2 1 A B P1 F E W Unit: mm Dimensions (mm) A B W F E P1 P2 P0 D0 D1 t1 t2 3.6± ± ± ± ± ± ± ± ± ±0.2 Reel Dimensions (3,000pcs per one reel) E C B D r A W t Unit: mm Dimensions (mm) A B C D E W t r 2.0± ±

139 RHCA3216 SERIES RHCA3216 series is chip surge absorber for protection from static electricity/indirect lighting surge, smaller and thinner than ceramic tube lead type, adaptable for high density surface mount technology. Impulse current capacity is 2,000A Features electricity/indirect lighting surge, adaptable to high density surface mount technology Impulse Absorption Characteristics Safety Standard File No. UL :UL497B E Dimensions 1.6±0.3 Impulse waveform 10/700s4,000V, IEC (0.3) (0.3) 3.2± ±0.3 Peak:4,000V Unit: mm 1,000V/div RHCA201Q31U 10s/div RHCA201Q31U ESD impulse waveform Example Voltage: 8,000V 1,200V ANT Breakdown voltage 600V 1,000V/div 10s/div 1,000V/div Voltage: 30,000V 500V 10ns/div CATV cable Modem tuner, STB Safety Standard Model Number * 1 DC Breakdown Voltage (V) Insulation Resistance Capacitance 1MHz (pf) max Impulse Life Test Impulse Current Capacity Impulse Withstanding Voltage Capacity* 2 RHCA90031U RHCA20131U RHCA30131U RHCA40131U RHCA50131U (DC50V) 100(DC100V) /20s, 50A 300 times 8/20s, 500A Positive/Negative 5 times 10/700s, 4,000V Positive/Negative 5 times * 1 : Tolerance ±20%=P, Tolerance ±30%=Q * 2 Comforms to ITUT K.20,K.21 Enhanced test

140 Model numbering system R H C A Q 3 1 U Series Name DC Breakdown Voltage X10¹=200V Tolerance P ±20% Q ±30% RHCA3216 SERIES Packing form U Taping Size (L) 1.6(W) Recommended Land Pattern (Typical value) c a b Land pattern Solder resist Unit: mm Reflow Soldering Flow Soldering a 1.8 ~ 2.5 Dimensions (mm) b 3.8 ~ ~ 3.6 c 1.2 ~ ~ 1.6 Taping Dimensions t2 P0 t1 D0 P2 D1 A B Unit: mm Reel Dimensions (2,000pcs per one reel) E C B P1 F E W Dimensions (mm) +0.2 A B 3.5±0.1 W 8.0±0.3 F 3.5±0.05 E 1.75±0.1 P1 4.0±0.1 P2 2.0±0.05 P0 4.0±0.1 D0 D1 t1 t ± r A D W t Unit: mm Dimensions (mm) +0 A B 0 C D E 2.0± W t 1.6±0.5 r

141 RAMXV7Y/ Y(5) SERIES Features UL CSA TÜV SEMKO Safety Standard :UL1449 3rd. :C22.2 No :EN60065 :EN :IEC :EN File No. E J SE66249A Applications Impulse Absorption Characteristics Vt Characteristics 10.0 Ile aroer oltae V V/n 1000V/ 500V/ n 100n eone tie A452MV7 A402MV7 A362MV7 A302MV7 A242MV7 A102MV7 A501MV7 UL Safety Standard *1 *3 *1 *3 *2 *3 *2 *3 *2?3 *1 *3 *1 *3 *1 *3 *1 *3 CSA *4 *5 *4 *5 *4 *5 *4 *5 *4 *5 *4 *5 *4 *5 *4 *5 *4 *5 TÜV *6 *6 *6 *6 SEMKO ~ ~ ~ ~ ~ ~ ~ ~ ~ *7 *7 *7 *7 *7 * 4 * 5 * 6 *

142 RAMXV7Y Taping Dimensions RAMXV7Y t L H0 H1 W1 W L1 t L1 A P2 P P1 F d P0 Forming Dimensions D0 h h P1 P2 d F RAMXV7Y/ Y(5) SERIES P A P0 L H0 D0 H1 W1 W h h Unit: mm Description High Lamp Diameter RA Lead Diameter Leads clearance Height from PCB top Lamp pitch Hole pitch Hole position Lead pitch Declining Paper width Hole position Lead clinch height Product height* Hole diameter Paper thickness Symbol L A d L1 P P0 P1 P2 F W W1 H0 H1 D0 t Dimension (mm) RAMXV7Y RAMX 13.0 max. 4.0 min max RAMXV7Y 13 Max. glicoat processed Packing Quantity per Carton Packing Description of Marking Marking of Japan Production The Substitute Factory Marking of Chinese Production The Main Factory 13 max. glicoat processed DC Breakdown Voltage DC Sparkover voltage brevity code Code F A J K 242 T 302 L 362 S 402 V Y The year manufactured eg.) The month manufactured (see below) Unit: mm Month Symbol A B D E F G H J K L M N 141

143 RAMXV7Y(SJQ) SERIES Features Applications UL CSA TÜV SEMKO JQA Safety Standard :UL1449 :C22.2 No :EN :EN60950 :IEC :EN :J60065(H20) File No. E CA J SE JQ Impulse Absorption Characteristics 5,000V/div 5,000V/div RA242MXV7 5,000V/div Vt Characteristics Impule parkover voltage (kv) n 100n 1m 10m 100m 1 10 Repone time () RA452MXV7(SJQ) RA402MXV7(SJQ) UL 1449 *1 *2 *1 *2 Safety Standard CSA *3 *4 *3 *4 TÜV SEMKO JQA Model Number DC Breakdown Voltage (V) Capacitance 1MHz (pf) max. *5 RA402MXV7Y(SJQ) 4,000(3,200~4,800) *6 *5 1.0 RA452MXV7Y(SJQ) 4,500(3,600~5,400) *6 Current Capacity 3,500 Voltage * *5 Reference Value 142

144 Taping Dimensions RAMXV7Y(SJQ) A P2 P P1 F L H0 H1 W1 L1 t W RAMXV7Y(SJQ) SERIES Description Lamp Diameter RA Lead Diameter Hole position Declining Hole position Hole diameter Symbol L A d L1 P P0 P1 P2 F W W1 H0 H1 D0 t Dimension RAMXV7Y(SJQ) 13.0 max. 4.0 min max. 0.2 () d P0 D0 Packing Quantity per Carton Unit: mm Forming Dimensions Packing Description of Marking RAMXV7Y(SJQ) 13 max. Japan Production Unit: mm 402(SJQ) (SJQ) Code X Z eg. Symbol 1 A 2 B 3 D 4 E F G 7 H 8 J K 10 L 11 M 12 N 143

145 RAV7 SERIES Features 9 Applications Dimensions Circuit 6.9 Unit: mm A 4min. 23min. Impulse Absorption Characteristics UL 1449 *1 *1 *2 *1 *2 *1 *2 *1 *1 *2 *1 *2 *2 *2 *1 *1 *2 *1 *2 *2 *2 Safety Standard CSA *1 *3 *3 *3 *3 *1 *3 *3 *3 *3 TÜV *4 *4 *4 *4 *4 *4 *4 *4 SEMKO 1.0 A RAMV7 RAMSV RA242MV7 Voltage (V) 1.0 UL CSA TÜV SEMKO Impulse sparkover voltage (kv) Insulation (M) min Safety Standard :UL1449 3rd. :C22.2 No.1 :EN60065 :EN :IEC :EN Vt Characteristics s s File No. E LR J SE66249A1 No RA452MV7 RA402MV7 RA362MV7 RA302MV7 RA242MV7 1.0 RA102MV7 RA501MV n 100n m 10m 100m 1 10 Response time (s) Impulse Life test Inpulse Current Voltage 500(400~600) ( 600(480~720) ( (800~) (~) *5 RA242MV7 (~) *5 RA302MV7 (~) *5 RA362MV7 (~) *5 ) times RA402MV7 (~) *5 RA452MV7 (~) *5 RA242MSV7 (~) ~ *5 RA302MSV7 (~) *5 RA362MSV7 (~) *5 RA402MSV7 (~) *5 RA452MSV7 (~) () * 4 * 5 144

146 t t Taping Dimensions RAXXXM(S)V7Y L1 A h P2 P P1 F d P0 L H0 H1 W1 W Forming Dimensions RAXXXM(S)V7F 8.5 max. 6.9 D0 A 3±1 A h P2 P L1 23 min. RAV7 SERIES RAXXXM(S)V7Y(5) P1 F L H0 H1 W1 W d P0 D0 7.5±0.5 Unit: mm High RA * 2 * 1 RAM(S)V7Y RAM(S)V7Y(5) RAM(S)V7Y RAM(S)V7Y(5) L 19.0 max. (16.0 max.) A d 4.0 min. L max. (19.0 max.) P 12.7±1.0 P0 12.7±0.3 * 1 P1 3.85±0.7 P2 6.35±1.3 F W W1 H0 H1 D0 t 15.0± ±0.3 * ± ± ± ± ± ± ± ± ± ± (35.5) 0.7± * 2 N 300± ±1.5 RAXXXMSV7F(5) A 8.5 max ±1 4 min. 23 min. 5±0.5 Unit: mm RAXXXM(S)V7Y Description of marking RA ±20%O 4 A RA 242V O4A RAXXXM(S)V7Y(5) 10 1 A ±20% O 2 3 D 4 E % R F 3 6 G 7 H 8 9 K 10 L 11 M 12 N Packing Quantity per Carton 145

147 RAC6 SERIES Features Applications Dimensions ImpulseAbsorption Characteristics Vt Characteristics RA601MC6 RA391MC6 RA311MC6 RA231MC6 RA201MC6 RA800MC RA800P/MC6 RA151P/MC6 RA201P/MC6 RA231P/MC6 RA311P/MC6 RA351P/MC6 RA391P/MC6 RA501P/MC6 RA601P/MC6 RA102P/MC6 RA152P/MC6 RA202P/MC6 RA242MC6 RA272MC6 RA302MC6 RA302MC6(AC) MHz 3 4

148 Taping Dimensions (RAXXXP/MC6Y) L1 A P2 P P1 F d P0 L H0 H1 W1 W D0 h RAC6 SERIES h Description Height RA Lamp Diameter Lead Diameter Height from PCB top Lamp pitch Hole pitch Hole position Lead pitch Declining Paper width Hole position Lead clinch height Product height Hole diameter Paper thickness Symbol L A d L1 P P0 P1 P2 F W W1 H0 H1 D0 t Dimension (mm) 15.0 max max. 12.7± ±0.3* 3.85± ± ± ± ± ±0.5 (33.5) 0.7±0.2 * Accumulative pitch error: 4 pitches 50.8±0.6mm, 20 pitches 254±1.5mm Unit: mm 15 max. 23 min. 3±1 *1.5~2.5 min. 7 max. 6.1 max. 5 t Forming Dimensions (RAXXXP/MC6F) glicoat processed Unit: mm Packing Quantity per Carton Description of marking RAC6Y: 2,000 pcs 10 T : China production None : Japan production ±20% (Symbol O)* 1 eg.) *¹ Tolerance of 311 ±15% (Symbol M) Month Symbol 1 A 2 B 3 D 4 E 5 F 6 G 7 H 8 J 9 K 10 L 11 M 12 N eg) In case of japan production Model: RA102MC6 DC Breakdown voltage: 1,000V Tolerance: ±20%O Calendar: Manufactured month: JanuaryA 102 O4A 147

149 R A VLA SERIES Power surges, both voltage and current, are occurring continually in today's power systems. Whether they occur naturally, such as from lightning and static electricity; or are man made, such as inductive surges from motor, transformers, solenoids, etc. power surges are a fact of life. These power surges have a very high voltage and current level as compared to electrical noise. Recent developments in electronic designs have tended toward smaller and higher density packaging of circuitry. This results in a greater susceptibility to surges. Once attacked by a surge, electronic circuits of electronic equipment must be aware of, and be able to deal with, power surges in product design. OKAYA's R A V surge absorbers are designed to assist in dealing with the problem of power surges. The R A V series is a unique new approach which combines the features of two well known technologies. Combining the high speed capabilities of Metal Oxide Varistor (MOV) with the large power handling capability of Gas Arrester, OKAYA has developed a product which can clamp power surges faster than gas arrester alone and handle large power surges far beyond the capability of MOV. Structure FEATURES Lead terminal Cap Electrode of Arrester Varistor Ceramic Tube Inert Gas Symbol Circuit The R A V Surge Absorber is applicable for the protection of many types of electrical equipment. The R A V has the following features: 1) Large capacity surge protection 2) Fast response time 3) Good endurance to repetitive lightning 4) High clipping performance 5) Low internal capacitance 6) No environmentally hazardous materials OPERATING PRINCIPAL The R A V connected between lines will shunt the surge from one side of the line to the other. The high speed varistor quickly shunts the surge until the slower, but more powerful gas arrester takes over. This allows the gas arrester to handle the high energy portion of the surge and protect the MOV from damage. This interaction of the R A V assures safe handling of the power surge and long life stability to the MOV. (V) Voltage Varistor Operating Surge Wave Absorbed Surge Wave Surge Absorbed Area Arrester Operating Time 148

150 R A VLA SERIES DYNAMIC CHARACTERISTICS Fig. 1 Shows the dynamic characteristics of Varistor, Gas Arrester & R A V. Gas Arrester ZnO Varistor R A V Fig. 1 (V) 200V/div Non Suppression Time (V) 200V/div (V) 200V/div Voltage Fig. 2 Lightning surges have precipitous dv/dt values and huge electrical charge. Surge absorbers must assimilate this surge. This limiting voltage capability varies depending upon the type of absorber. The voltage and current curves in Fig. 2 characterize varistors and gas arresters. Voltage (V) Beginning Point of Suppression Time Current (A) Voltage Varistors Gas Arresters Surge Wave Absorbed Surge Wave Time Voltage Transposition Time Varistor Operating Arrester Operating FEATURES Varistor voltage is specified by the manufacturer at low current (ie, ma). The clamping voltage of the Varistor at higher current (ie, 1.0 Amp)can be several times higher and will increase as the current goes higher (See Fig. 2). Varistors have a very fast response time (ie, 50 nsec.) and will clamp at rated voltage for low currents or short periods of time. However, as a power surge increases in either current or duration, the Varistor clamping voltage can rise to unsafe levels, ultimately failing when its maximum energy level is exceeded. Although the Varistor may survive most power surges, each time it absorbs a power surge, damage occurs to the Varistor. Ultimately the MOV is rendered inoperative and unable to perform its suppression task. GAS ARRESTERS The rated voltage of the Gas Arrester is defined as a DC breakdown Voltage (Ez). In contrast to the Varistor, as the surge current increases this voltage decreases. Therefore, once the Gas Arrester is triggered, the voltage level is maintained at a safe level, regardless of the increase in current or duration of the power surge. Typically the trigger response time 149

151 R A V CHARACTERISTICS Power surges resulting from indirect lightning strikes occur with precipitous speed. The dv/dt of the surge absorber without excellent response performance will be unable to protect equipment from damage. The element performance of gas arresters and other general surge absorbers is evaluated by expresses the relationship between the rise time of the voltage and the firing potential voltage of the device at the time of the surge rise. The accompanying graph shows an example of VT characteristics. The electrical characteristics of gas arresters are expressed in terms of the DC breakdown voltage. potential voltage (Vf: the voltage at which surge value at 1 about 500V (See Fig.3). The surge cannot be discharged until the voltage rises to this value. This characteristic forms the chief failing of gas arresters. 90V type permits the discharge operation to begin at a the gas arrester. Fig. 3 There are two standard tests which are used to classify surge absorbers. Each test uses a signal pulse which is imposed on the device under test (DUT). This pulse is described by two sets of numbers set is the duration of the rise time of the signal duration of the fall time of the signal imposed on the DUT. test is used to determine the maximum discharge current the DUT can withstand. These wave forms are standard defines the open circuit and short circuit current waveforms which can be expected to occur on 150

152 R A VLA (for protecting network line) R A V was developed to absorb high current surge such as indirect lighting. specially, the R A V applied to communication circuits will protect it. The R A V is suitable for use with equipment which requires high reliability protection from external surges. Vt Characteristics RAV Series R A VLA SERIES Dimensions Circuit Model Number Clamping Voltage Current Withstanding Impulse Voltage Response Time Capacitance Operating Temp. 151 *² Reference Value

153 ABD (Avalanche Breakdown Diode) RSSA Features Applications I IT IR IR IT I Nominal Breakdown Voltage (VBR) Maximum Working Voltage (VWM) Leakage Current (IR) Rated Peak Impulse Current (IPPM) Clamping Voltage (VC) Rated Peak Impulse Power Dissipation (PPPM) Applications I + IT IR Typical capacitance between absorber's lead vs. Breakdown voltage SG 152

154 153 RSSA ZP, CP, U, B SERIES Dimensions W±0.4 ) D±0.4 d± ² ² VBR IT VWM IR I VC 1000 Series d W D B B B U U U ABD (Avalanche Breakdown Diode) W

155 ABD (Avalanche Breakdown Diode) RSSA ZP, CP, U, B SERIES 2000 Series Model Number* U2006 B2007 B2008 B2010 B B B2056 B2068 B2082 B2100 B B2220 B2250 B2300 B Series Model Number* B3007 B3008 B U B3036 U3039 B B3082 U Series Model Number* B5007 B5008 B U B5036 U5039 B B5082 U5180 Nominal Breakdown Voltage VBR (V) IT (ma) * U: UniPolar type, B: BiPolar Type, : Both U and B Nominal Breakdown Voltage VBR (V) IT (ma) * U: UniPolar type, B: BiPolar Type, : Both U and B Nominal Breakdown Voltage VBR (V) IT (ma) * U: UniPolar type, B: BiPolar Type, : Both U and B 10 1 VWM (V) Maximum Working Voltage VWM (V) IR , Maximum Working Voltage VWM (V) IR , Rated Peak Impulse Power Dissipation 18,000W (8/20 Maximum Working Voltage IR 2,000 1, Rated Peak Impulse Current VC (V) IPPM (A) Rated Peak Impulse Power Dissipation Rated Peak Impulse Current IPPM (A) VC (V) Rated Peak Impulse Power Dissipation IPPM (A) VC (V)

156 ABD (Avalanche Breakdown Diode) RSSA SA SERIES Circuit Dimensions 4 elements 8 elements * R * 155

157 RSP D SERIES. Features R ± R S P D C 2 4 Q :±1.0 RSPDC05Q4 RSPDC12Q4 RSPDC24Q4 RSPDC48Q4 RSPDC60Q4 ( (±10% BR I WM IR 2, IPPM 1, C <Term meaning>

158 Features surge by attaching this between the application and cables. RSPLANB SERIES Applications easily just by attaching this between the application and cables due to hookup box. Dimensions Insulated material CN2 CN1 82 min. 200 Unit: mm 10/700s 1,000V Max. Line Voltage Impulse Withstand Voltage Capacity Breakdown Voltage Capacitance Ambient Temperature 5.5V s ITUT K20 R=25) 15.0V±10% (LL) 635V±15% (LG) 20pF Max. (LL) 1pF Max. (LG) 25 C 22.5V Impulse Wave Form Impulse Absorption Wave Form Between LL Voltage 157

159 RSP RS EI SERIES RSP E SERIES is Features Circuit Circuit Dimensions RSPTEL SG Dimensions RSP RSPTELB 51 RSP

160 RSP485 Series RS(EIA) 485 / 422 Data and Signal Line RSP SERIES Features PCB mounting type Circuit LINE LOAD Dimensions OKAYA IN OKAYA OKAYA 159

161 160 Circuit Applications Features NEW GDT IN OUT RSSA RSSA NEW Dimensions 95.5± ± ± ± ± ± ± ± ±1.0 8M ± ±0.5 RSD SERIES 3A ±10% R

162 R A VLD (for protecting network line) RAVLD series are designed as surge absorbers for protection of telecommunication lines from indirect lightning surges. They demonstrate extremely fast response time and positive surge absorption operation compared to gas arresters. They contain two of RAV in one package with 3 leads. R A VLD SERIES Dimensions 11±3 10±3 20.5±3 8.5±2 CP wire Epoxy resin L2 L2 5±2 5±2 5±2 Unit: mm Circuit L1 L2 or or L2 Model Number Clamping Voltage (V) ±10% *¹ Impulse Discharge Current 8/20s (A) Withstanding Impulse Voltage 1.2/50s (V) Response Time (ns) Capacitance (pf) *² Operating Temp. Range ( C) R A V221LD R A V361LD R A V401LD R A V621LD ,400 12, ~ +70 *¹ Equivalent varistor voltage@1ma *² Reference Value 161

163 Features Applications NEW Dimensions 48.6±1.0 Circuit 1 2 GDT L RSSA ±1.0 ±1.0 ±0.5 ± ± ±1.0 ±0.5 ±0.5 ± A 30V 60V 70V 100V 162

164 Features Applications NEW Dimensions 7 6 Circuit 4 163

165 RLAN Series Features Applications Circuit A FG Avalanche Breakdown Diode Gas Dischage Tube Frame Ground Dimensions 164

166 Features Trasportation Ministry 5e RLAN2 Series NEW Applications Circuit Modular jack (RJ45) LINE R R R R R R R R Vr Vr Modular jack (RJ45) Vr Vr EQUIP Model Name Application Operating Voltage Rated Current Impulse Durability Voltage Protection Level Insertion Loss Nearend Crosstalk Return Loss RLAN21000POE5KD 10BASET100BASETx 1000BASET PoE (Power over Ethernet)/PoE Plus DC60V 500mA,000A 10 times (category C2) ) (Line Ground) DC~100MHz DC~100MHz DC~100MHz GDT GDT GDT GDT ABD ABD ABD ABD FG R : Resistor Vr : Varistor ABD : Avalanche Breakdown Diode GDT : Gas Dischage Tube FG : Frame Ground Dimensions Lavel Body removal tab Modular jack 23 (10) 88 Modular jack 37 Earth joining terminal DIN rail is not attached Unit: mm 165

167 MEMO 166

168 NOISE SUPPRESSING COMPONENTS Available from OKAYA Application Specific Designs AC Noise Suppression Capacitors PFC Capacitors High Pulse Capacitors Spark Quenching RC Networks RFI Power Line Noise Filters Transient Voltage Surge Absorbers BiPolar Silicon Surge Absorber Arrays Surge / Noise Protector for Telecom and Data Lines (RS485 / 422) HEAD OFFICE 6169 Todoroki, Setagayaku, Tokyo , Japan TEL: FAX: OVERSEAS DEPARTMENT 6169 Todoroki, Setagayaku, Tokyo , Japan TEL: FAX: EUROPEAN REPRESENTATIVE OFFICE Kolberger strasse 27, Meerbusch, F.R. Germany TEL : OKAYA ELECTRIC AMERICA, INC. 52 Marks Road, Suite 1, Valparaiso, Indiana 46383, U.S.A. TEL: FAX: OKAYA ELECTRIC (SINGAPORE) PTE LTD. 175A Bencoolen Street #0810, Burlington Square, Singapore , Republic of Singapore TEL: FAX: OKAYA HONG KONG TRADING LTD. Flat C 10th Floor, VGA Building, A Castle Peak Road, Lai Chi Kok, Kowloon, Hong Kong S.A.R., P.R. of China TEL: FAX: OHT SHANGHAI REPRESENTATIVE OFFICE Room 1225, Plaza Hanzhong, No.158 Hanzhong Road, Shanghai , P.R. of China TEL: FAX: OHT SHENZHEN REPRESENTATIVE OFFICE No.D, 25th Floor, Times Plaza, Tai Zi Road, Shekou Industrial Zone, Shenzhen , Guandong Province, P.R. of China TEL: FAX: OHT TAIPEI REPRESENTATIVE OFFICE 8F5, No.91, Huayin Street, Zhongshan District, Taipei 104, Taiwan (R.O.C.) TEL: FAX: OKAYA ELECTRIC (THAILAND) CO., LTD. 319 Chamchuri Square Building, Room No.2011, 20th Floor, Phayathai Road, Pathumwan, Pathumwan, Bangkok 10330, Thailand TEL: FAX: For improvement, specifications are subject to change without prior notice. CAUTION FOR SAFETY Please review individual technical data, specification, and manual before use. Please make inquiries for application of these products in final products such as aerospace equipment, undersea cable, nuclear reaction control system, life maintenance device, automobile, transportation equipment, and traffic control system. CAT.NO. H0207E14062E