Vishay, SFH615A-4 DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
Vishay DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP, Maximum Forward Voltage: 1.65V, Typical Rise Time: 4µs, Maximum Input Current: 60 mA, Isolation Voltage: 5.3 kVrms, Maximum Current Transfer Ratio: 320%, Minimum Current Transfer Ratio: 56 %, 160 %, Typical Fall Time: 15µs, MPN: SFH615A-4