Toshiba, TLP383(E(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO

programmable controllers.
Collector-emitter voltage: 80 V (min)
Current transfer ratio: 50 % (min)
GB Rank: 100 % (min)
Isolation voltage: 5000 Vrms (min)
Operating temperature: -55°to 125 °C
Applications
Programmable Logic Controllers (PLCs)
AC Adapters
I/O Interface Boards