Broadcom, 6N139-000E DC Input Phototransistor Output Optocoupler, Through Hole, 8-Pin DIP
Broadcom DC Input Phototransistor Output Optocoupler, Through Hole, 8-Pin DIP, Maximum Forward Voltage: 1.75V, Maximum Input Current: 12 mA, Isolation Voltage: 3750 Vrms, Logic Output: Yes, Maximum Current Transfer Ratio: 5000%, MPN: 6N139-000E