MCA231 Vishay Semiconductors Optocoupler, Photodarlington Output, High Gain, with Base Connection FEATURES A 1 6 B C 2 5 C NC 3 4 E • Isolation test voltage, 5300 VRMS • Coupling capacitance, 0.5 pF • Fast rise time, 10 μs • Fast fall time, 35 μs • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC i179005_2 AGENCY APPROVALS i179004-3 • UL1577, file no. E52744 system code H, double protection DESCRIPTION • CSA 93751 The MCA231 is a industry standard optocoupler, consisting of a gallium arsenide infrared LED and a silicon photodarlington. These optocouplers are constructed with a high voltage insulation packaging process which offers 7.5 kV withstand test capability. • BSI IEC 60950; IEC 60065 ORDERING INFORMATION Option 9 DIP M C A 2 3 PART NUMBER 1 - X 0 0 9 PACKAGE OPTION T TAPE AND REEL 7.62 mm > 0.1 mm CTR (%) AGENCY CERTIFIED/PACKAGE 10 mA UL, BSI, VDE > 200 DIP-6 MCA231 MCA231-X009T (1) SMD-6, option 9 Note • For additional information on the available options refer to option information. (1) Also available in tubes, do not put T on the end. ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT INPUT Reverse voltage VR 6 V Forward continuous current IF 60 mA Pdiss 135 mW 1.8 mW/°C Power dissipation Derate linearly from 25 °C OUTPUT Collector emitter breakdown voltage MCA231 Emitter collector breakdown voltage Collector base breakdown voltage Power dissipation MCA231 BVCEO 30 V BVECO 7 V BVCBO 30 V Pdiss 210 mW 2.8 mW/°C Derate linearly from 25 °C Document Number: 83656 Rev. 1.7, 23-Feb-11 For technical questions, contact: [email protected] www.vishay.com 1 MCA231 Vishay Semiconductors Optocoupler, Photodarlington Output, High Gain, with Base Connection ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT Ptot 260 mW 3.5 mW/°C COUPLER Total package dissipation (LED plus detector) Derate linearly from 25 °C Storage temperature Tstg - 55 to + 150 °C Operating temperature Tamb - 55 to + 100 °C Lead soldering time at 260 °C Isolation test voltage 10 s VISO 5300 VRMS RIO 1012 RIO 1011 VIO = 500 V, Tamb = 25 °C Isolation resistance VIO = 500 V, Tamb = 100 °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 PART SYMBOL MIN. TYP. MAX. UNIT 1.1 1.5 V 10 μA INPUT Forward voltage IF = 50 mA VF Reverse current VR = 3 V IR Junction capacitance VR = 3 V Cj 50 pF OUTPUT Collector emitter breakdown voltage IC = 100 μA, IF = 0 mA Emitter collector breakdown voltage IE = 10 μA, IF = 0 mA Collector base breakdown voltage IC = 10 μA, IF = 0 mA MCA231 MCA231 Collector emitter leakage current BVCEO 30 V BVECO 7 V BVCBO 30 V ICEO 100 IC = 2 mA, IF = 16 mA VCEsat 0.8 V IC = IF = 50 mA VCEsat 1 V nA COUPLER Collector emitter saturation voltage IC = 2 mA, IF = 1 mA VCEsat 1 V IC = 10 mA, IF = 5 mA VCEsat 1 V IC = 50 mA, IF = 10 mA VCEsat 1.2 V Capacitance (input to output) CIO 0.5 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. CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified) PARAMETER DC current transfer ratio TEST CONDITION SYMBOL MIN. VCE = 5 V, IF = 10 mA CTRDC 200 TYP. MAX. UNIT % SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER Switching times www.vishay.com 2 TEST CONDITION SYMBOL RL = 100 , VCE = 10 V ton MIN. TYP. 10 μs toff 30 μs For technical questions, contact: [email protected] MAX. UNIT Document Number: 83656 Rev. 1.7, 23-Feb-11 MCA231 Optocoupler, Photodarlington Output, High Gain, with Base Connection Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 10 1.4 Normalized to: Vcb = 3.5 V VF - Forward Voltage (V) 1.3 Nlcb - Normalized Icb Ta = - 55 °C 1.2 Ta = 25 °C 1.1 1.0 0.9 Ta = 85 °C 1 IF = 10 mA 0.1 0.01 0.8 0.7 1 10 IF - Forward Current (mA) imca230_01 imca230_04 Fig. 1 - Forward Voltage vs. Forward Current NCTRce - Normalized CTR 1.2 1.0 0.001 0.1 100 1 10 IF - LED Current (mA) 100 Fig. 4 - Normalized Collector Base Photocurrent vs. LED Current 10 000 Normalized to: Vce = 5 V IF = 10 mA 0.8 Vce = 5 V 0.6 0.4 0.2 hFE - Forward Transfer Gain .1 Vce = 5 V 8000 6000 4000 Vce = 1 V 2000 Vce = 1 V 0.0 0.1 imca230_02 1 10 100 IF - LED Current (mA) imca230_05 Fig. 2 - Normalized Non-Saturated and Saturated CTR vs. LED Current Vce = 1 V 0.01 0.001 100 1.0 kΩ Vth = 1.5 V 60 220 Ω 40 470 Ω 20 100 Ω 0 1 10 100 IF - LED Current (mA) Fig. 3 - Normalized Non-Saturated and Saturated Collector Emitter Current vs. LED Current Document Number: 83656 Rev. 1.7, 23-Feb-11 10 VCC = 5 V Vce = 5 V 0.1 imca230_03 1 IB - Base Current (µA) 80 10 Normalized to: IF = 10 mA Vce = 5 V 1 0.1 0.1 Fig. 5 - Non Saturated and Saturated hFE vs. Base Current tpLH - Low/High Propagation Delay (µs) Nlce - Normalized Ice 0 0.01 1000 0 imca230_06 5 10 15 20 IF - LED Current (mA) Fig. 6 - Low to High Propagation Delay vs. Collector Load Resistance and LED Current For technical questions, contact: [email protected] www.vishay.com 3 MCA231 Vishay Semiconductors Optocoupler, Photodarlington Output, High Gain, with Base Connection 20 tpHL - Low/High Propagation Delay (µs) IF 1 kΩ VCC = 5 V VCC = 5 V 15 Vth = 1.5 V 10 F = 10 kHz, DF = 50 % tD tR VO tPL RL VO H 100 Ω VTH =1. 5 V 5 tPHL IF = 5 mA tF tS 0 0 5 10 15 20 imca230_08 IF - LED Current (mA) imca230_07 Fig. 7 - High to low Propagation Delay vs. Collector Load Resistance and LED Current Fig. 8 - Switching Timing Waveform and Schematic PACKAGE DIMENSIONS in millimeters 3 2 Pin one ID 1 Option 9 6.4 ± 0.1 10.3 max. 7.62 typ. 4 5 ISO method A 6 0.1 ± 0.1 8.6 ± 0.1 1 min. 3.6 ± 0.3 7.62 typ. 1.2 ± 0.1 0.6 min. 8 min. 20802-20 3.555 ± 0.255 0.76 18° 4° typ. 2.95 ± 0.5 0.8 min. 2.54 R 0.25 1.78 0.85 ± 0.05 0.5 ± 0.05 0.25 typ. 3° to 9° 8 min. 11.05 1.52 7.62 to 8.81 i178004 2.54 typ. PACKAGE MARKING MCA231 V YWW H 68 21764-99 Note • Tape and reel suffix (T) is not part of the package marking. www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 83656 Rev. 1.7, 23-Feb-11 DIP-6A www.vishay.com Vishay Semiconductors DIP-6A PACKAGE DIMENSIONS in inches (millimeters) 3 2 1 4 5 6 Pin one ID 6.4 ± 0.1 ISO method A 8.6 ± 0.1 1 min. 7.62 typ. 1.2 ± 0.1 3.555 ± 0.255 18° 4° typ. 2.95 ± 0.5 0.8 min. 0.85 ± 0.05 0.5 ± 0.05 3° to 9° 0.25 typ. 7.62 to 8.81 i178004 2.54 typ. Note The information in this document provides generic information but for specific information on a product the appropriate product datasheet should be used. Rev. 1.2, 24-Aug-15 Document Number: 83263 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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