IL250, IL25, IL252, ILD252 Optocoupler, Phototransistor Output, AC Input, with Base Connection i79037- A/C C/A DESCRIPTION The IL250, IL25, IL252, ILD252 are bidirectional input optically coupled isolators consisting of two gallium arsenide infrared LEDs coupled to a silicon NPN phototransistor per channel. The IL250 has a minimum CTR of 50 %, the IL25 has a minimum CTR of 20 %, and the IL252, ILD252 has a minimum CTR of 00 %. The IL250, IL25, IL252 are single channel optocouplers. The ILD252 has two isolated channels in a single DIP package. NC A C A C 2 3 2 3 4 6 5 4 8 E 7 C 6 C 5 E B C E FEATURES AC or polarity insensitive inputs Built-in reverse polarity input protection Improved CTR symmetry Industry standard DIP package Material categorization: for definitions of compliance please see www.vishay.com/doc?9992 APPLICATIONS Ideal for AC signal detection and monitoring AGENCY APPROVALS UL577, file no. E52744, double protection cul tested to CSA 22.2 bulletin 5A CSA 9375 BSI EN 60950, BSI EN 60065 DIN EN 60747-5-5 (VDE 0884-5) CQC GB4943.-20 and GB8898-20 (suitable for installation altitude below 2000 m) ORDERING INFORMATION I L x 2 5 x - # X 0 # # T DIP Option 6 PART NUMBER CTR BIN PACKAGE OPTION TAPE AND REEL 7.62 mm Option 7 0.6 mm Option 9 AGENCY CERTIFIED/PACKAGE CTR (%) SINGLE CHANNEL, 6 PIN DUAL CHANNEL, 8 PIN UL, CSA, BSI, CQC 20 50 00 00 DIP-# IL25 IL250 IL252 - SMD-#, option 7 - IL250-X007 IL252-X007T () - SMD-#, option 9 IL25-X009T IL250-X009T () IL252-X009T () - VDE, UL, CSA, BSI, CQC 20 50 00 00 DIP-# - IL250-X00 IL252-X00 - DIP-#, option 6 - - IL252-X06 - SMD-#, option 7 - - IL252-X07T () ILD252-X07 Notes Additional options may be possible, please contact sales office () Also available in tubes; do not add T to end > 0.7 mm > 0. mm Rev..9, 2-Feb-8 Document Number: 8368 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9000
IL250, IL25, IL252, ILD252 ABSOLUTE MAXIMUM RATINGS (T amb =, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT Forward continuous current I F 60 ma Power dissipation P diss 00 mw Derate linearly from.33 mw/ C OUTPUT Collector emitter breakdown voltage BV CEO 30 V Emitter base breakdown voltage BV EBO 5 V Collector base breakdown voltage BV CBO 70 V Power dissipation single channel P diss 200 mw Power dissipation dual channel P diss 50 mw Derate linearly from single channel 2.6 mw/ C Derate linearly from dual channel 2 mw/ C COUPLER Total dissipation single channel P tot 250 mw Total dissipation dual channel P tot 400 mw Derate linearly from single channel 3.3 mw/ C Derate linearly from dual channel 5.3 mw/ C Storage temperature T stg -55 to +50 C Operating temperature T amb -55 to +00 C Lead soldering time at 260 C 0 s Note Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability ELECTRICAL CHARACTERISTICS (T amb =, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT INPUT Forward voltage I F = ± 0 ma V F -.2.5 V OUTPUT Collector emitter breakdown voltage I C = ma BV CEO 30 50 - V Emitter base breakdown voltage I E = 00 μa BV EBO 7 0 - V Collector base breakdown voltage I C = 0 μa BV CBO 70 90 - V Collector emitter leakage current V CE = 0 V I CEO - 5 50 na COUPLER Collector emitter saturation voltage I F = ± 6 ma, I C = 2 ma V CEsat - - 0.4 V Note Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements Rev..9, 2-Feb-8 2 Document Number: 8368 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9000
IL250, IL25, IL252, ILD252 CURRENT TRANSFER RATIO (T amb =, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT IL250 CTR DC 50 - - % I C /I F I F = ± 0 ma, V CE = 0 V IL25 CTR DC 20 - - % IL252, ILD252 CTR DC 00 - - % Symmetry I F = ± 0 ma 0 2 SWITCHING CHARACTERISTICS (T amb =, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Turn-on time t on - TBD - μs Turn-off time t off - TBD - μs SAFETY AND INSULATION RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Climatic classification According to IEC 68 part 55/00/2 Comparative tracking index CTI 75 Maximum rated withstanding isolation voltage t = min V ISO 4420 V RMS Maximum transient isolation voltage V IOTM 0 000 V peak Maximum repetitive peak isolation voltage V IORM 890 V peak Isolation resistance V IO = 500 V, T amb = R IO 0 2 V IO = 500 V, T amb = 00 C R IO 0 Output safety power P SO 400 mw Input safety current I SI 275 ma Safety temperature T S 75 C Creepage distance 7 mm Clearance distance 7 mm Insulation thickness DTI 0.4 mm Note As per IEC 60747-5-5, 7.4.3.8.2, this optocoupler is suitable for safe electrical insulation only within the safety ratings. Compliance with the safety ratings shall be ensured by means of protective circuits Rev..9, 2-Feb-8 3 Document Number: 8368 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9000
IL250, IL25, IL252, ILD252 TYPICAL CHARACTERISTICS (T amb =, unless otherwise specified) - LED Forward Current (ma) IF 60 40 20-20 - 40 iil250_0 0-55 C 85 C - 60 -.5 -.0 -.0.5 V F - LED Forward Voltage NCTR - Normalized CTR.5.0 0. iil250_04 V CE = 0 V, I F = 0 ma T A = CTRce(sat) V CE = 0.4 V T A = 70 C 0 I F - LED Current (ma) NCTR(SAT) NCTR 00 Fig. - LED Forward Current vs.forward Voltage Fig. 4 - Normalized Non-Saturated and Saturated CTR vs. LED Current.5 V CE = 0 V, I F =0mA T A =.0 CTRce(sat) V CE = 0.4 V NCTR(SAT) NCTR 0. 0 00 iil250_02 I F - LED Current (ma) NCTR - Normalized CTR NCTR - Normalized CTR.5.0 V CE = 0 V,I F = 0 ma, T A = CTR ce(sat) V CE = 0.4 V T A = 85 C NCTR(SAT) NCTR 0. 0 00 iil250_05 I F - LED Current (ma) Fig. 2 - Normalized Non-Saturated and Saturated CTR vs. LED Current Fig. 5 - Normalized Non-Saturated and Saturated CTR vs. LED Current NCTR - Normalized CTR.5.0 iil250_03 0. V CE = 0 V, I F = 0 ma, T A = CTRce(sat) V CE = 0.4 V T A = 50 C 0 I F - LED Current (ma) NCTR(SAT) NCTR 00 ICE - Collector Current (ma) 35 30 25 20 5 0 5 0 0 iil250_06 50 C 70 C 85 C 0 20 30 40 50 60 I F -LED Current (ma) Fig. 3 - Normalized Non-Saturated and Saturated CTR vs. LED Current Fig. 6 - Collector Emitter Current vs. Temperature and LED Current Rev..9, 2-Feb-8 4 Document Number: 8368 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9000
IL250, IL25, IL252, ILD252 I CEO - Collector-Emitter (na) 0 5 0 4 0 3 0 2 0 0 0 0 - V CE =0V TYPICAL Normalized Photocurrent 0 0. I F = 0 ma, T = NIB-T A = - 20 C NIb,T A = NIb,T A =50 C NIb,T A =70 C 0-2 iil250_07-20 0 20 40 60 80 T A -Ambient Temperature ( C) 00 iil250_0 0. 0 00 I F - LED Current (ma) Fig. 7 - Collector Emitter Leakage Current vs.temperature Fig. 0 - Normalized Photocurrent vs. I F and Temperature NCTRcb - Normalized CTR cb.5.0 iil250_08 0. I F = 0 ma V CB = 9.3 V T A = 50 C 70 C 0 00 I F - LED Current (ma) Nh FE - Normalized h FE.2.0 0.8 0.6 0.4 70 C 50 C - 20 C 0 iil250_ I B - Base Current (µa) I B = 20 µa V CE =0V T A = 00 000 Fig. 8 - Normalized CTR CB vs. LED Current and Temperature Fig. - Normalized Non Saturated h FE vs. Base Current and Temperature I CB - Collector Base Photocurrent (µa) 000 00 0 0. T A = I CB =.0357 *I F ^.363 Nh FE(sat) - Normalized Saturated h FE.5.0 70 C 50 C - 20 C V CE = 0.4 V V CE =0V I B = 20 µa T A = iil250_09 0. 0 I F -LED Current (ma) 00 0 00 000 I iil250_2 B - Base Current (µa) Fig. 9 - Collector Base Photocurrent vs. LED Current Fig. 2 - Normalized Saturated h FE vs. Base Current and Temperature Rev..9, 2-Feb-8 5 Document Number: 8368 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9000
IL250, IL25, IL252, ILD252 t plh - Propagation Delay (µs) 000 00 0 T A =, I F =0mA V CC = 5V,Vth=.5 V t phl t plh 0. 0 00 iil250_3 R L - Collector Load Resistor (kω) 2.5 2.0.5.0 t phl - Propagation Delay (µs) Fig. 3 - Propagation Delay vs. Collector Load Resistor I F V O t D t R t PLH V TH =.5 V t PH L t S t F iil250_4 Fig. 4 - Switching Timing V CC =5V F = 0 khz, DF = 50 % R L V O iil250_5 I F = 0 ma Fig. 5 - Switching Schematic Rev..9, 2-Feb-8 6 Document Number: 8368 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9000
IL250, IL25, IL252, ILD252 PACKAGE DIMENSIONS in inches (millimeters) 3 2 Pin one ID 6.4 ± 0. 4 5 6 ISO method A 8.6 ± 0. min..2 ± 0. 7.62 typ. 3.555 ± 0.255 4 typ. 0.8 min. 8 2.95 ± i78004 ± 5 0.85 ± 5 3 to 9 0.25 typ. 7.62 to 8.8 2.54 typ. Pin one ID 4 3 2 6.645 ± 0.65 5 6 7 8 ISOmethodA 9.77 ± 0.4 0.95 ± 0.9 4 typ. 0.79 7.62 typ. 3.555 ± 0.255 6.095 ± 0.255.27 ± 5 0.70 ± 0.9 3 to 9 0 3.045 ± 0.255 2.54 typ. 0.25 ± 5 i78006 Option 6 Option 7 Option 9 0.36 9.96 7.62 typ. 9.53 3 7.8 7.4 7.62 ref. 0.6 0.92 0.35 0.25 0.7 8 min. 8.4 min. 0.3 max. 4.6 4. 2 0.249.02 8 min. 0.25 typ. 5 max. 8450 Rev..9, 2-Feb-8 7 Document Number: 8368 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9000
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