EMI/EMC Components - Data Line Filters

Transcription

1 The World s Most Advanced Passive Components EMI/EMC Components - Data Line Filters NZ Series Solid Chip Noise Suppressors (N608Z ~ N70Z) Multi-layered Chip Impedance Array Three-Terminal EMI Chip Filters Chip Varistor EMI Suppressor Sheets Flex Suppressor EMC Chip Filters (M-00 Series) DC Line Filters SBP Series SBT Coils Data Line Filters Bead Inductors DIP Noise Filters SN Coils SNT Series EMC Beads TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

2 NZ Series Solid Chip Noise Suppressors (N608Z N70Z) (mm) W T S L S The NZ Series covers a wide range of impedance characteristics, from bead inductors to toroidal chips. These chip inductors have complete monolithic structures that are designed to prevent electromagnetic interference. Can be soldered either flow or reflow Tape and reel packaging that conforms with EIA standards Two different materials (High Q, High Loss) are also available with EIA060, 080 package size Personal computers, work stations, office computers, electronic diaries, and other microcomputer related equipment Computer peripherals and terminals Prevention of noise emissions from these types of electronic equipment: Prevention of loopback and spurious radiation of unnecessary signals from clock oscillators Prevention of loopback and spurious radiation of unnecessary signals from various interfaces, excluding RGB and composite video signals Model Typical Rated DC Remarks L W T S Impedance Current Resist- (Ω) (ma) ance (Ω) max N608ZA00 0 at MHz 0. High Loss type (min.) N608ZA at MHz 0. High Loss type (min.) N608ZA 0 at MHz 0.6 High Loss type (min.) N608ZA at MHz 0.8 High Loss type (min.) N608ZA0 0 at MHz. High Loss type (min.) N608ZA0 000 at 60Mhz.8 High Loss type (min.) N608Z00 0 at MHz 0. High Q type (min.) N608Z at MHz 0. High Q type (min.) N608Z 0 at MHz 0. High Q type (min.) N608Z0 00 at MHz 0. High Q type (min.) N608Z at MHz 0. High Q type (min.) N608Z0 0 at MHz 0.7 High Q type (min.) N0ZA at MHz High Loss type (min.) N0ZA 0 at MHz High Loss type (min.) N0ZA at MHz High Loss type (min.) N0ZA0 0 at 60MHz.0 High Loss type (min.) N0Z60 6 at MHz High Q type (min.) N0Z 0 at MHz High Q type (min.) N0Z 0 at MHz High Q type (min.) N0Z0 00 at MHz High Q type (min.) N0Z at MHz High Q type (min.) N0Z0 0 at MHz.0 High Q type (min.) N0Z0 000 at 60MHz. High Q type (min.) N6Z at MHz (min.) N6Z 0 at MHz (min.) N6Z0 00 at MHz (min.) N6Z 00 at 0MHz (min.) N6Z0 000 at 0MHz (min.) N6ZP00T 0 at MHz (min.) N6ZP600T60 60 at MHz (min.) N6Z at MHz (min.) N6Z at MHz (min.) NZPT60 0 at MHz (min.) N70Z0 00 at MHz (min.) TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

3 0.9 ± 0..6 ± 0. EMI / EMC Components Data Line Filters Multi-layered Chip Impedance Array Surface mounted EMI countermeasure components that suppress noise on three or four lines in one chip, making them ideal for high density circuit design. Compact size and wide range of specifications. Triple in-line packages: 0Ω, 0Ω, 00Ω, 00Ω, 600Ω, 0Ω Quadruple in-line packages: 0Ω, 0Ω, 00Ω, 00Ω, 600Ω, 0Ω Personal computers, work stations, office computers, electronic diaries, and other microcomputer related equipment. Computer peripherals and terminals. Prevention of noise emissions from various electronic equipment. Prevention of loopback and spurious radiation of unnecessary signals from clock oscillators and various other interfaces, excluding RGB and composite video signals. Circuit Diagram Line Shapes and Line. ± 0. Markings 0.8 max. N 6 A Z 0 0 T 0 Line 0.9 ± 0..6 ± 0. Line. ± max. Rated current Packaging Method (B or T) Impedance Material Circuit Number Series Model Impedance ( ) DC Resistance ( (mω) ) Max. Rated Current (ma) N6AZ00 0 min. at MHz N6AZ 0 0 % at MHz 00 N6AZ % at MHz 00 N6AZ % at MHz 0 N6AZ % at MHz 00 Line N6AZ0 0 0 % at MHz N6AZ00 0 min. at MHz 0 N6AZ 0 0 % at MHz 00 N6AZ % at MHz 00 0 N6AZ % at MHz 0 N6AZ60 N6AZ00 Impedance (Ω) N6AZ60 Operating Temperature ( C) % at MHz % at MHz Frequency (MHz) R X Storage Temperature ( C) C C C C Z Line Impedance (Ω) Line Impedance (Ω) N6AZ60 R X N6AZ60 R Frequency (MHz) X Frequency (MHz) Z Z Line 00 0 Impedance (Ω) 0 0. N TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

4 Three-Terminal EMI Chip Filters (ET Series) This three-terminal noise suppressor is surface mounted type and is used to eliminate spurious noise from high speed data lines of electronic equipment. Circuit Construction Noise Source High attenuation over a wide band Clock signal lines ( to 60MHz) Available in models to suit the EMI High resolution video signal lines suppression effect ideal to your needs EMI suppression of secondary signals Superior cicuit matching characteristics Can be soldered by flow or flow or reflow machines Bottom surface e g e Top surface Side surface L 0 Polarity marking Rated voltage Rated current Withstand voltage Insulation resistance Operating temperature DC (V) DC (ma) DC (V) (M ) min. range C Model Static capacitance Inductance Attenuation (db) / Frequency (MHz) pf nh OdB db 0dB ET ET ET ET Note: Tape and Reel Packaging is available. W T L W T g e (mm). ± 0.. ± 0.. ± 0..0 ± min. Three-Terminal EMI Chip Filters (E6T Series) Tokin has implemented compact and high-performance terminal noise suppressers (measuring.l x.6w x.t mm) by using low-temperature burned ceramics. Side surface (marking side) Identification code Has a pitch width of.6 mm, parallel mountable on ICs with.mm pitches Requires about the one-half the mounting area compared with ET series (low-profile type), allowing high density packaging Rear surface. 0. Polarity marking Circuit Construction Noise Source Clock signal circuits ( to 60MHz) I/O circuits for super-high-resolution videos (EGA, VGA, ULTRA, VGA, etc.) Noise elimination for signal circuits Note: Tape and Reel Packaging is available. Side surface Withstand Insulation Operating Rated voltage Rated current voltage resistance DC resistance temperature range DC (V) DC (ma) DC (V) (M ) min. (m ) max. ( C) min min. 0. min. Model Static capacitance Inductance Attenuation (db) / Frequency (MHz) Code (pf) (nh) 0dB 0dB E6T 0 (0 000) (00) 0 E6T E6T E6T E6T TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

5 Three-Terminal EMI Chip Filters (E6C Series) Three terminal construction enables noise suppression at high frequencies Ceramic single-plate construction provides high reliability Plated electrodes insure excellent solder dip resistance This three-terminal chip ceramic capacitor boasts excellent high frequency characteristics. Its small size and surface-mount configuration make it ideal as a countermeasure against high frequency spurious noise. Circuit Construction Input Output Model E6C0 E6C E6C7 E6C0 E6C Electrostatic Capacity (pf) Shape and Capacitance/ Tolerance (pf) 0% 0 Three-Terminal EMI Chip Filters (E6RA/RB Series) Personal computers and peripherals Automotive electronics Noise immunity for TV s and VCR s Countermeasure against spurious noise interference in wireless communications equipment Rated Voltage DC (V). ± ± 0..0 ± ± 0. Rated current AC (ma) Dielectric resistance (MΩ) min ± 0. (mm).±0..6±0.. max. These RC filters are T-type filters which include a resistor added to a line of three-terminal chip ceramic capacitors, resulting in superior high frequency characteristics. Provides attenuation over a wider range as a result of the addition of a capacitor to a three-terminal chip capacitor Allows noise elimination up to high frequency range as a result of a three-terminal construction with superior frequency responses High reliability because of the use of ceramics Adopts plated terminal electrodes with superior solderability and solder heat resistance Countermeasures against noise emitted from personal computers or OA equipment Rated Insulation Operating Capacitance Resistance current resistance temperature range allowance allowance DC (W) DC (ma) (M ) min. ( C) (%) (%) / ±0. E 6 RA 0 Taping (000pcs. / reel).0±0. 0.±0. Numbering System Electrostatic capacity RA : RB : 0 Series name Model Capacitance DC resistance (pf) ( ) E6RA 0 E6RA0 E6RA70 7 E6RA0 E6RB 0 0 E6RB0 0 E6RB E6RB0 0 ATTENUATION CHARACTERISTICS (DB) Note: Tape and Reel Packaging is available Three-terminal Capacitor type RC type 60 M 0M M G FREQUENCY (MHz) TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

6 Chip Varistor SMD Type Chip Varistor provides highly reliable surface mount application. High surge resistance: to 70A ZnO ceramic varistor ESD countermeasures, burst noise protection measures Signal I/O, motor drive circuits C Shapes and W L T Part No. Rated current V w (DC) (V) Vw (AC) (V) Varistor Voltage at 0A (ma DC) Va (V) Maximum Input Voltage (8/0 µs) Vc (V) Maximum Surge Voltage (8/0 µs) Ia (A) Maximum Surge Energy (0/0 µs) Wa (J) V0ARJ V0ARJ V0A0J V0A80J V0A60J V0A0J V0A0J V0A60J V0A680J V6ARJ V6ARJ V6A0J V6A80J V6A60J V6A0J V6A0J V6A60J V6A680J Capacitance at f=mhz Cp (pf) (mm) Impedance Characteristics (Reference Data) L W T C min. MAXIMUM VOLTAGE [V] MAXIMUM VOLTAGE [V] 0 MAXIMUM LEAKAGE MAXIMUM CLAMPING VOLTAGE MAXIMUM LEAKAGE MAXIMUM CLAMPING VOLTAGE 0 V0A0 N0.0 ± 0.. ± 0..0 ± V0AR V0AR ua 0uA ua ma 0mA ma A 0A A 0 V6A680 V6A60 ua 0uA ua ma 0mA ma A 0A A CURRENT CURRENT N6. ± ± 0.. ± MAXIMUM VOLTAGE [V] MAXIMUM LEAKAGE MAXIMUM CLAMPING VOLTAGE MAXIMUM VOLTAGE [V] MAXIMUM LEAKAGE MAXIMUM CLAMPING VOLTAGE Markings V 0 A R J Internal code Packing B : Bulk T, L : Reel Termination J : Nickel barrier Maximum continuous working voltage R :.V Materials Size Dimension 0 :.0.mm 6 :..6mm Series V0A0 V6A0 V0A0 V6A0 V0A60 V6A60 V0A80 V6A ua 0uA ua ma 0mA ma A 0A A ua 0uA ua ma 0mA ma A 0A A CURRENT CURRENT MAXIMUM VOLTAGE [V] MAXIMUM VOLTAGE [V] 0 MAXIMUM LEAKAGE MAXIMUM CLAMPING VOLTAGE MAXIMUM LEAKAGE MAXIMUM CLAMPING VOLTAGE 0 V6A0 V0A680 V0A60 V6AR V6AR 0 ua 0uA ua ma 0mA ma A 0A A ua 0uA ua ma 0mA ma A 0A A CURRENT CURRENT 6 TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

7 Coupling (db) EMI / EMC Components Data Line Filters EMI Suppressor Sheets Flex Suppressor Soft magnetic sheets designed to efficiently suppress a wide range of high frequency radiation noise generated in various electronic equipment. They can serve as excellent EMC suppressors of high frequency noise difficult to countermeasure with conventional ferrite/ ceramic materials. Usable in quasi microwave ranges - can be used in high-speed clocks ( MHz to GHz) Thin (0. to mm), flexible material - can be used in portable equipment Virtually no limitation to where it can be used. Easy to process, suitable for a wide variety of applications, available in custom sizes High electrical resistance (0 6 to 0 8 ohms) - functions as an absorber Includes non-conductive adhesive backing Type and Type Standard Thickness (mm) Structure Radiation noise suppression in all kinds of electronic equipment Intra-system application to suppress noises in quasi microwave ranges Virtually no limitation to where it can be used: mobile communications equipment, wireless equipment (BS, CS tuners), office automation equipment (personal computers, TFT LCD s, etc.), communications terminals in audio audio/video equipment, digital exchanges, etc. Operating Temperature ( C) Standards Listed KE 0..0 Single Layer 0 to 80 UL9-V Standard size (mm) ASIC, IC, etc. 0 0 Flat cable, clock generator, etc PC, workstation, etc. 0 0 ATM, etc. When and where Flex Suppressor sheets are used: Case : To suppress noise generated by casing. Case : To suppress noise generated between PCB boards. Case : To suppress unwanted radiation of noises from LSI, IC and cables. Attenuation level for transmission noises REF -0.0dBm ATT 0dB 0dB/DIV Transmission (db) Characteristics Without sheet KE (0.mm thick) Attenuation level for coupling noises REF -0.0dBm ATT 0dB 0dB/DIV Copper Foil Without sheet KE (.0mm thick) KE (0.mm thick) RWB MHz RWB MHz VBW khz VBW khz KE (.0mm thick) SWP s Copper Foil SWP s START MHz STOP MHz START MHz STOP MHz Frequency (MHz) Frequency (MHz) Apply directly to casing (Case ) Apply between boards (Case ) Measurement Method LSI & IC - Apply directly to top surface Caution: Thermal conductivity (Typ:. 0 - cal/cm. s. C) (Case ) Amount of attenuation for transmission noises Loop antenna Amount of attenuation for coupling noises Loop antenna Apply directly to flat cable. (Case ) Wrap around cable. Caution: Must be covered with heat shrink material. (Case ) TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

8 EMC Chip Filters (M-00 Series) The key to suppressing radiated noise emissions generated by electronic equipment and systems is the successful application of effective countermeasures at the data lines. To answer your need for high-performance EMC components for designing data lines between central processing units and terminals, Tokin has developed outstanding compact filters that enable easy surface mounting. Can be mounted using flow or reflow soldering The ideal countermeasure against common-mode noise in the signal transmission lines of data communications terminals and digital equipment Highly effective in suppressing radiated emissions per FCC, VDE and VCCI standards. TVs, FM/AM tuners, VTR/VCRs Personal computers, equipment using microcomputers, peripheral terminals Data terminals Model Model Frequency Range Rated Current Remarks Bulk Tape & Reel (MHz) (ma) M-0C M-0CT line Common mode (Molded) M-C M-CT 00 0 line Common mode (Non-Molded) M-C M-CT line Common mode (Non-Molded) M-C M-CT line Common mode (Non-Molded) M-8C M-8CT 0 00 line Common mode (Non-Molded) M-0C M-0CT 0 00 line Common mode (Molded) M-C M-CT line Common mode (Non-Molded) (mm) M-0C M-C, M-C M-C, M-8C M-0C M-C Lot No **. 6. Lot No Lot No * *M-8CT:. **M-8CT: IMPEDANCE (Ω) M-C M-C M-C M-C M-0C, M-0C M-8C FREQUENCY (MHz) 8 TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

9 DC Line Filters SBP Series Employs high-performance ferrites with excellent frequency characteristics Compact sized SMD type common mode choke coils designed for easy mounting on PC boards These SMD type filters are effective in counteracting noise in DC lines. Countermeasures against radiated noise in computers, word processors and microcomputers Countermeasures against output common mode noise in switching power supplies and AC adapters Model Rated Current (A) Rated Voltage (DCV) Impedance (Ω) Typ. DC Resistance (mω/line) Typ. SBP Shapes and Circuit Diagram 9 max. 8 max..7 max. (.) (mm) Impedance Chacteristics (.) 0 (.) IMPEDANCE (Ω) 0 SBP FREQUENCY (MHz) TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

10 SBT Coils Employing a high-performance ferrite toroidal core, Tokin SB coils provide ideal countermeasures against EMI. Employ high-performance ferrites with superior frequency characteristics Compact size, high-performance and low cost SBT-W Series Circuit Construction Inductance Model Rated Current (khz, 70mA) DC Resistance Packaging (ma) ( H) (m )max. SBT 0W 00 0 Loose types SBT 00W 00 0 % 0 Loose types SBT 060W % Loose types SBT 080W % Loose types Rated voltage: 0V Insulation resistance: More than 0MV ( V.DC, between lines) Test voltage: 00V.DC for one minute between lines Operating temperature:, +708C Available in tape format for automatic installation Enable common-mode noise suppression without influencing video signals L-element circuit ensures excellent attenuation characteristics over a wide frequency range EMI countermeasures at signal lines of personal computers, microcomputers, peripheral devices, etc. Countermeasures against commonmode noise at composite video signals max. 7. max. 8.0 max ±0..±0..± IMPEDANCE (Ω) 00 SBT-080W SBT-060W SBT-00W SBT-0W 0 0 FREQUENCY (MHz) SBT-0W Series Rated Rated Inductance DC Operating Model Voltage Current at khz, ma Resistance Temperature DC (V) (A) (µh) min. (m ) max. C SBT 008W SBT 00W SBT 0W Circuit Construction max..±.0 0. max. 7. max. 0.6 IMPEDANCE (ohm) SBT-0W SBT-00W SBT-008W.0 7.±0..0± FREQUENCY (MHz) SBT Series max. 6.± max.. max. max..7±0. ±0.. max Rated Inductance DC Model Current (khz, 70mA) Resistance Packaging (ma) (µh) (m ) max. SBT % 0 Loose/tape types SBT % 0 Loose/tape types SBT % Loose/tape types SBT % 0 Loose/tape types 8.7 max..± 7. max. ±0.. max. 0.6 IMPEDANCE (Ω) SBT SBT-00 SBT-00 SBT FREQUENCY (MHz) 0 TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

11 Data Line Filters Merely inserting EMI filters in the power line is sometimes not completely effective in reducing the susceptibility of electronic equipment to external noise. For example, high frequency signals may enter directly through the equipment case. In such cases, Tokin Data Line Filters, utilizing Tokin s own high-grade ferrite materials, can be applied directly to signal or data lines to help reduce noise susceptibility. (mm) Frequency Model A B C D Range Remarks ESD-R Series ESD-R-0D MHz ESD-R-0S MHz ESD-R-A MHz ESD-R-C MHz B ESD-R-E MHz ESD-R-F MHz ESD-R-S MHz ESD-R-A MHz Coated core ESD-R-C MHz ESD-R-S MHz ESD-R-C MHz A C (With case) C 6. D A B (With snail-shaped case) ESD-R MHz ESD-R-6C MHz ESD-R-7S MHz ESD-R-9SD MHz ESD-R-9E MHz Coated core ESD-R-SD MHz ESD-R-S MHz ESD-R-L-A MHz Coated core ESD-R-6S MHz ESD-R-8C MHz ESD-R-C MHz ESD-R-D MHz ESD-R MHz ESD-R-9D MHz ESD-R MHz ESD-R-D MHz. ESD-R MHz ESD-R MHz ESD-R MHz ESD-R-9B MHz Color of case: White ESD-R-9DB MHz Black ESD-R-B MHz White ESD-R-D-B MHz Black ESD-R-8B MHz White ESD-R-7B MHz White ESD-SR Series ESD-SR- 9.0 max. 0.0 max. 00 MHz ESD-SR--S MHz W/O case ESD-SR-. max.. max. 00 MHz ESD-SR--S MHz W/O case ESD-SR-.0 max.. max. 00 MHz ESD-SR--S MHz W/O case TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

12 Data Line Filters (cont.) (cont.) ESD-FPL Series ESD-FPL Series a d c ESD-FPD Series (core) a d c b e e (mm) Model a b c d e Remarks ESD-FPL Core ESD-FPL Core ESD-FPL Core ESD-FPL Core ESD-FPL Core ESD-FPL Core ESD-FPL Core ESD-FPL Core ESD-FPL--R: Coated ESD-FPL Core ESD-FPD Core Hinged type, stainless clamp ESD-FPD Core Hinged type, nylon clamp ESD-FPD Core Hinged type, stainless clamp ESD-FPD Core Hinged type, nylon clamp ESD-FPD Core Hinged type, stainless clamp ESD-FPD Core Hinged type, nylon clamp ESD-FPD Core Hinged type, stainless clamp ESD-FPD Core b Bead Inductors DIP Noise Filters Model Type Packaging B-0-AT 000 reel B-0-ATF Axial lead tape 000 flat B-0-A loose type B-0-RT 000 reel B-0-RTF 000 flat B-0-R Radial lead tape loose type B-06-R- loose type B-06-R-0 loose type B-06-RTF reel Model Remarks D-0C P/ Common mode D-C P/ Commonmode D-C P/8 Common mode D-7C P/0 Common mode D-C P/ Common mode D-8C P/8 Common mode D-C 6P/ Common mode D-0C P/8 Common mode D-0C P/8 Common mode D-07C.. 0 6P/8 Common mode D-08C 0 8P/ Common mode D-08CA 6 8P/ Common mode D-0N. 9 6P/8 Normal mode D-6C P/ Common mode D-0C. 6P/8 Common mode SN Coils SNT Series Rated Current Inductance DC Resistance Model (A) Min. ( H) Max. (mω) Max. (mm) Packaging SNT-S Loose type/reel type SNT-S Loose type/reel type SNT-S Loose type/reel type SNT-D Loose type/reel type SNT-D Loose type/reel type SNT-D Loose type/reel type TOKIN AMERICA Nicholson Lane San Jose, CA 9 Tel: Fax:

13 EMI / EMC Components Power Line Filters Data Line Filters (cont.) EMC Beads Model (mm) Remarks B-.8. Inductive bead B B Resistive bead B B Inductive bead B-8 B Resistive bead B-0