Automotive Transistor Output Optocouplers

Vishay Automotive Transistor Output Optocouplers have enhanced reliability required for automotive applications as well as many industrial and medical applications. The VOMA617A and VOM618A family of AEC-Q101-qualified optocouplers feature low input current while still providing high current transfer ratios. This feature improves the overall efficiency of end-products and, with forward currents as low as 1mA, allows microcontrollers to provide the drive current. Vishay Automotive Transistor Output Optocouplers also sport an extremely high level of both safety isolation and noise isolation. This allows the implementation of compact solutions that safely handle the control of high AC and DC voltages and reduces the effects of high-frequency noise. Vishay’s new family of AEC-Q101 optocouplers provide effective and economic solutions for demanding high-reliability applications.

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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Number of Channels
Isolation Voltage
Output Type
Current Transfer Ratio - Min
Current Transfer Ratio - Max
If - Forward Current
Vf - Forward Voltage
Maximum Collector Emitter Voltage
Maximum Collector Current
Maximum Collector Emitter Saturation Voltage
Rise Time
Fall Time
Vr - Reverse Voltage
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Vishay Semiconductors Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 160 CTR
Datasheet
21,485In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 160 % 320 % 20 mA 1.33 V 80 V 50 mA 400 mV 1.1 us 6.2 us 5 V 180 mW - 40 C + 110 C VOMA617A AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 130 CTR
Datasheet
3,786In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 130 % 260 % 20 mA 1.33 V 80 V 50 mA 400 mV 1.1 us 6.2 us 5 V 180 mW - 40 C + 110 C VOMA617A AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers 80V Vceo; 3750 Vrms SOP-4; 50-600 CTR
Datasheet
2,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 50 % 600 % 20 mA 1.33 V 80 V 50 mA 400 mV 1.1 us 6.2 us 5 V 180 mW - 40 C + 110 C VOMA617A AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 160-320
Datasheet
4,659In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 160 % 320 % 20 mA 1.4 V 80 V 50 mA 400 mV 5.4 us 5.8 us 5 V 180 mW - 40 C + 110 C VOMA618A AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 50-600
Datasheet
4,667In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 50 % 600 % 20 mA 1.4 V 80 V 50 mA 400 mV 5.4 us 5.8 us 5 V 180 mW - 40 C + 110 C VOMA618A AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers 80V Vceo; 3750 Vrms SOP-4; 100-200 CTR
Datasheet
1,094In Stock
4,000Expected 2/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 100 % 200 % 20 mA 1.33 V 80 V 50 mA 400 mV 1.1 us 6.2 us 5 V 180 mW - 40 C + 110 C VOMA617A AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 63-125
Datasheet
1,599In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 63 % 125 % 20 mA 1.4 V 80 V 50 mA 400 mV 5.4 us 5.8 us 5 V 180 mW - 40 C + 110 C VOMA618A AEC-Q101 Reel, Cut Tape
Vishay Semiconductors Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 100-200
Datasheet
1,482In Stock
2,000Expected 2/17/2026
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 100 % 200 % 20 mA 1.4 V 80 V 50 mA 400 mV 5.4 us 5.8 us 5 V 180 mW - 40 C + 110 C VOMA618A AEC-Q101 Reel, Cut Tape
Vishay Semiconductors Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 130-260
Datasheet
465In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOP-4 1 Channel 3750 Vrms NPN Phototransistor 130 % 260 % 20 mA 1.4 V 80 V 50 mA 400 mV 5.4 us 5.8 us 5 V 180 mW - 40 C + 110 C VOMA618A AEC-Q101 Reel, Cut Tape