MCT6H/ MCT62H Vishay Telefunken Dual Channel Optocoupler with Phototransistor Output Description The MCT6H and MCT62H consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 6-lead plastic dual inline package. The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements. 14838 Applications circuits, non-interacting Features D Current Transfer Ratio (CTR) of typical 100% D Isolation test voltage VIO = 5 kV D Low temperature coefficient of CTR D Low coupling capacitance of typical 0.3 pF D Wide ambient temperature range D Underwriters Laboratory (UL) 1577 recognized, 8 7 6 5 1 2 3 4 95 10809 Galvanically separated switches file number E-76222 D CSA (C–UL) 1577 recognized, file number E-76222 – Double Protection D Coupling System U C Order Instruction Ordering Code MCT6H MCT62H Rev. A1, 11–Jan–99 CTR Ranking > 50% > 100% Remarks 201 MCT6H/ MCT62H Vishay Telefunken Absolute Maximum Ratings Input (Emitter) Parameter Reverse voltage Forward current Forward surge current Power dissipation Junction temperature Test Conditions tp ≤ 10 ms Tamb ≤ 25°C Symbol VR IF IFSM PV Tj Value 6 60 1.5 100 125 Unit V mA A mW °C Symbol VCEO VECO IC ICM PV Tj Value 70 7 50 100 150 125 Unit V V mA mA mW °C Symbol VIO 1) Ptot Tamb Tstg Tsd Value 5 250 –40 to +100 –55 to +125 260 Unit kV mW °C °C °C Output (Detector) Parameter Collector emitter voltage Emitter collector voltage Collector current Collector peak current Power dissipation Junction temperature Test Conditions tp/T = 0.5, tp ≤ 10 ms Tamb ≤ 25°C Coupler Parameter Test Conditions AC isolation test voltage (RMS) t = 1 min Total power dissipation Tamb ≤ 25°C Ambient temperature range Storage temperature range Soldering temperature 2 mm from case, t ≤ 10 s 1) Related to standard climate 23/50 DIN 50014 202 Rev. A1, 11–Jan–99 MCT6H/ MCT62H Vishay Telefunken Electrical Characteristics (Tamb = 25°C) Input (Emitter) Parameter Forward voltage Test Conditions IF = 50 mA Symbol VF Min. Typ. 1.25 Max. 1.6 Unit V Test Conditions IC = 1 mA IE = 100 mA VCE = 20 V, IF = 0, E = 0 Symbol VCEO VECO ICEO Min. 70 7 Typ. Max. Unit V V nA Test Conditions t=2s VIO = 1000 V, 40% relative humidity IF = 10 mA, IC = 1 mA Symbol VIO1) RIO 1) Min. 5 Output (Detector) Parameter Collector emitter voltage Emitter collector voltage Collector dark current 100 Coupler Parameter DC isolation test voltage Isolation resistance Collector emitter saturation voltage Cut-off frequency IF = 10 mA, VCE = 5 V, RL = 100 W Coupling capacitance f = 1 MHz 1) Related to standard climate 23/50 DIN 50014 Typ. Max. W 1012 VCEsat Unit kV 0.3 V fC 100 kHz Ck 0.3 pF Current Transfer Ratio (CTR) Parameter IC/IF Test Conditions VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 10 mA VCE = 5 V, IF = 5 mA Rev. A1, 11–Jan–99 Type MCT6H MCT6H MCT62H Symbol CTR CTR CTR Min. 0.5 0.6 1 Typ. 1 1.2 2 Max. Unit 203 MCT6H/ MCT62H Vishay Telefunken Switching Characteristics Parameter Delay time Rise time Fall time Storage time Turn-on time Turn-off time Test Conditions VS = 5 V, IC = 2 mA, RL = 100 W ((see figure g 1)) Symbol td tr tf ts ton toff Typ. 3.0 3.0 4.7 0.3 6.0 5.0 Unit ms ms ms ms ms ms 96 11698 IF IF 0 +5V IF IC = 2 mA ; Adjusted through input amplitude RG = 50 W tp = 0.01 T tp = 50 ms 0 t tp IC 100% 90% Channel I 50 W 100 W Channel II Oscilloscope RL = 1 M W CL = 20 pF 95 10804 10% 0 Figure 1. Test circuit, non-saturated operation t tr td ts ton tp tion td tr ton (= td + tr) tf toff pulse duradelay time rise time turn-on time ts tf toff (= ts + tf) storage time fall time turn-off time Figure 2. Switching times 204 Rev. A1, 11–Jan–99 MCT6H/ MCT62H Vishay Telefunken Typical Characteristics (Tamb = 25_C, unless otherwise specified) 10000 Coupled device 250 ICEO– Collector Dark Current, with open Base ( nA ) P tot – Total Power Dissipation ( mW ) 300 200 Phototransistor 150 IR-diode 100 50 VCE=20V IF=0 1000 100 10 0 1 0 40 80 120 Tamb – Ambient Temperature ( °C ) 96 11700 0 96 11928 Figure 3. Total Power Dissipation vs. Ambient Temperature 1000.0 10 20 30 40 50 60 70 80 90 100 Tamb – Ambient Temperature ( °C ) Figure 6. Collector Dark Current vs. Ambient Temperature 100.00 IC – Collector Current ( mA ) I F – Forward Current ( mA ) VCE=5V 100.0 10.0 1.0 0.1 0 96 11862 1.3 1.0 10.0 100.0 IF – Forward Current ( mA ) Figure 7. Collector Current vs. Forward Current 1.5 1.4 0.10 96 11929 100.0 VCE=5V IF=5mA 1.2 1.1 1.0 0.9 0.8 0.7 IF=50mA IC – Collector Current ( mA ) CTR rel – Relative Current Transfer Ratio Figure 4. Forward Current vs. Forward Voltage 1.00 0.01 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 VF – Forward Voltage ( V ) 10.00 20mA 10mA 10.0 5mA 2mA 1.0 1mA 0.6 0.5 –30 –20 –10 0 10 20 30 40 50 60 70 80 96 11927 Tamb – Ambient Temperature ( °C ) Figure 5. Relative Current Transfer Ratio vs. Ambient Temperature Rev. A1, 11–Jan–99 0.1 0.1 96 11930 1.0 10.0 100.0 VCE – Collector Emitter Voltage ( V ) Figure 8. Collector Current vs. Collector Emitter Voltage 205 MCT6H/ MCT62H 1.0 t on / t off – Turn on / Turn off Time ( m s ) VCEsat – Collector Emitter Saturation Voltage ( V ) Vishay Telefunken 0.9 0.8 CTR=50% 0.7 0.6 20% 0.5 0.4 0.3 0.2 10% 0.1 0 1 10 100 IC – Collector Current ( mA ) 96 11993 10 8 6 ton 4 toff 2 0 0 96 11995 Figure 9. Collector Emitter Saturation Voltage vs. Collector Current Non saturated operation VS=5V RL=100W 1 2 4 5 6 7 8 9 10 Figure 11. Turn on / off Time vs. Collector Current Type 1000 CTR – Current Transfer Ratio ( % ) 3 IC – Collector Current ( mA ) VCE=5V 100 Date Code (YM) 10 1 0.1 96 11994 XXXXXXXX 1.0 10.0 820 U TFK 63 100.0 IF – Forward Current ( mA ) 15091 Figure 10. Current Transfer Ratio vs. Forward Current Pin 1 Indication Coupling System Indicator Company Logo Production Location Figure 12. Marking example 206 Rev. A1, 11–Jan–99 MCT6H/ MCT62H Vishay Telefunken Dimensions in mm y y weight: ca. 0.55 g creepage distance: 6 mm air path: 6 mm after mounting on PC board 14784 Rev. A1, 11–Jan–99 207