ILQ32 Vishay Semiconductors Optocoupler, Photodarlington Output, High Gain (Quad Channel) FEATURES Quad Channel • Isolation test voltage, 5300 VRMS SMD A 1 16 E • High isolation resistance, 1011 typical C 2 15 C • Low coupling capacitance C 3 14 C • Standard plastic DIP package A 4 13 E A 5 12 E • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC C 6 11 C AGENCY APPROVALS C 7 10 C • UL1577, file no. E52744 system code H, double protection A 8 9 E • cUL tested to CSA 22.2 bulletin 5A • DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 (pending), available with option 1 • BSI IEC 60950; IEC 60065 i179011-2 DESCRIPTION The ILQ32 is optically coupled isolators with a gallium arsenide infrared LED and a silicon photodarlington sensor. Switching can be achieved while maintaining a high degree of isolation between driving and load circuits. These optocouplers can be used to replace reed and mercury relays with advantages of long life, high speed switching and elimination of magnetic fields. ORDERING INFORMATION DIP I L Q 3 2 - X PART NUMBER 0 0 # PACKAGE OPTION T TAPE AND REEL 7.62 mm Option 7 > 0.7 mm AGENCY CERTIFIED/PACKAGE Option 9 > 0.1 mm CTR (%) UL, cUL, BSI 500 DIP-16 ILQ32 SMD-16, option 7 ILQ32-X007T (1) SMD-16, option 9 ILQ32-X009T (1) 500 VDE, UL, cUL, BSI DIP-16 ILQ32-X001 Notes • Additional options may be possible, please contact sales office. (1) Also available in tubes, do not put T on the end. Document Number: 83650 Rev. 1.8, 24-May-11 For technical questions, contact: [email protected] www.vishay.com 1 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 ILQ32 Vishay Semiconductors Optocoupler, Photodarlington Output, High Gain (Quad Channel) ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT INPUT Peak reverse voltage VR 3 V Forward continuous current IF 60 mA Pdiss 100 mW 1.33 mW/°C BVCEO 30 V IC 125 mA Pdiss 150 mW 2 mW/°C 5300 VRMS Power dissipation Derate linearly from 25°C OUTPUT Collector emitter breakdown voltage Collector (load) current Power dissipation Derate linearly from 25°C COUPLER Isolation test voltage between emitter and detector t=1s VISO Creepage distance 7 mm Clearance distance 7 mm Comparative tracking index per DIN IEC 112/VDE 0303, part 1 CTI 175 VIO = 500 V, Tamb = 25 °C RIO 1012 VIO = 500 V, Tamb = 100 °C RIO 1011 Ptot 500 mW 6.67 mW/°C Storage temperature Tstg - 55 to + 150 °C Operating temperature Tamb - 55 to + 100 °C 10 s Isolation resistance Total dissipation ILQ32 Derate linearly from 25 °C ILQ32 Lead soldering time at 260 °C 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 (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Forward voltage IF = 10 mA VF 1.25 1.5 V Reverse current VR = 3 V IR 0.1 100 μA Capacitance VR = 0 V CO 25 IC = 100 A, IF = 0 A BVCEO 30 IE = 100 μA BCECO 5 VCE = 10 V, IF = 0 A ICEO IC = 2 mA, IF = 8 mA VCEsat INPUT pF OUTPUT Collector emitter breakdown voltage Breakdown voltage emitter collector Collector emitter leakage current V 10 1 V 100 nA COUPLER Collector emitter Capacitance (input to output) CIO 1 0.5 V pF 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. www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 83650 Rev. 1.8, 24-May-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 ILQ32 Optocoupler, Photodarlington Output, High Gain (Quad Channel) Vishay Semiconductors CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified) PARAMETER Current transfer ratio TEST CONDITION SYMBOL MIN. IF = 10 mA, VCE = 10 V CTR 500 TYP. MAX. UNIT % SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL Turn-on time VCC = 10 V, IF = 5 mA, RL = 100 MIN. TYP. MAX. UNIT ton 15 μs Turn-off time VCC = 10 V, IF = 5 mA, RL = 100 toff 30 μs SAFETY AND INSULATION RATINGS PARAMETER TEST CONDITION SYMBOL MIN. Climatic classification (according to IEC 68 part 1) TYP. MAX. UNIT 55/100/21 Comparative tracking index CTI 175 VIOTM 10 000 VIORM 890 399 V V PSO 400 mW ISI 275 mA TSI 175 °C Creepage distance 7 mm Clearance distance 7 mm 0.4 mm Insulation thickness, reinforced rated per IEC 60950 2.10.5.1 Note • As per IEC 60747-5-2, § 7.4.3.8.1, 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. TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 1.2 1.3 NCTRce - Normalized CTR VF - F orward Voltage (V) 1.4 Ta = - 55 °C 1.2 Ta = 25 °C 1.1 1.0 0.9 Ta = 85 °C 0.8 0.7 0.1 iild32_01 Normalized to: VCE = 10 V IF = 10 mA TA = 25 °C 1.0 0.8 VCE = 10 V 0.6 0.4 0.2 VCE = 1 V 0.0 1 10 IF - Forward Current (mA) 100 Fig. 1 - Forward Voltage vs. Forward Current Document Number: 83650 Rev. 1.8, 24-May-11 0.1 iild32_02 1 10 100 1000 IF - L ED Current (mA) Fig. 2 - Normalized Non-saturated and Saturated CTRCE vs. LED Current For technical questions, contact: [email protected] www.vishay.com 3 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 ILQ32 Optocoupler, Photodarlington Output, High Gain (Quad Channel) Vishay Semiconductors NIce - Normalized Ice 10 Normalized to: Ta = 25 °C Vce = 10 V IF IF = 10 mA 1 Vce = 10 V Vce = 1 V 0.1 tD tR VO tPLH 0.01 VTH = 1.5 V 0.001 tPH L iild32_06 IF - LED Current (mA) iild32_03 tF 100 7 1 0.1 tS Fig. 6 - Switching Timing Fig. 3 - Normalized Non-Saturated and Saturated Collector Emitter Current vs. LED Current 80 tpLH - Low/High Propagation Delay (µs) TA = 25 °C,VCC = 10 V 1 kΩ Vth = 1.5 V VCC = 10 V 60 f = 10 kHz DF = 50 % 220Ω RL 40 VO 470Ω 20 I F = 5 mA 100Ω 0 0 5 10 15 20 iild32_07 IF - LED Current (mA) iild32_04 Fig. 4 - Low to High Propagation Delay vs. Collector Load Resistance and LED Current Fig. 7 - Switching Schematic tpHL- High/Low Propagation Delay (μs) 20 1kΩ TA = 25 °C 15 VCC= 10 V Vth =1.5 V 10 100Ω 5 0 0 iild32_05 5 10 15 20 IF - LED Current (mA) Fig. 5 - High to low Propagation Delay vs. Collector Load Resistance and LED Current www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 83650 Rev. 1.8, 24-May-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 ILQ32 Optocoupler, Photodarlington Output, High Gain (Quad Channel) Vishay Semiconductors PACKAGE DIMENSIONS in millimeters Pin one ID 8 7 6 5 4 3 2 1 6.48 6.81 9 10 11 12 13 14 15 16 ISO method A 19.77 20.07 0.76 1.14 0.79 7.62 typ. 3.30 3.81 10° typ. 4° 0.51 0.89 0.46 0.56 2.54 typ. 2.79 3.30 3° to 9° 1.27 0.20 0.30 i178007 Option 7 Option 9 7.62 typ. 9.53 10.03 5.84 6.35 7.62 ref. 0.7 4.6 4.1 0.102 0.249 8 min. 0.25 typ. 0.51 1.02 15° max. 8.4 min. 8 min. 10.3 max. 0.76 2.54 R 0.25 0.76 2.54 R 0.25 1.78 18450-7 1.52 8 min. 11.05 1.78 8 min. 11.05 1.52 PACKAGE MARKING ILQ32 V YWW H 68 Notes • Only options 1 and 7 reflected in the package marking • The VDE logo is only marked on option 1 parts • Tape and reel suffix (T) is not part of the package marking Document Number: 83650 Rev. 1.8, 24-May-11 For technical questions, contact: [email protected] www.vishay.com 5 This document is subject to change without notice. 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