BUY PS2501-2 https://www.utsource.net/itm/p/160148.html
High Isolation Voltage Single Transistor Type coupled Isolator
Description: The PS2501-2 is an optically coupled isolator consisting of an infrared light emitting diode and a phototransistor. Features: Isolation voltage: 5000 Vrms Low input current: 0.5 mA High collector-emitter voltage: 30 V High speed: tpLH=10 μs (max) Low saturation voltage: 0.2 V (max) Compact package: DIP8 Applications: Power supply Industrial equipment Communication equipment Computer peripheral equipment Office automation equipment
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