BUY TLP628 https://www.utsource.net/itm/p/251156.html
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, PLASTIC, 11-5B2, DIP-4
Description: TLP628 is a 4-pin photocoupler that consists of an infrared light emitting diode and a phototransistor.
Features:
High isolation voltage between input and output: 5000 Vrms
Low input current: 0.5 mA (max.)
High collector-emitter voltage: 80 V (max.)
High speed response: tpL=10 μs (max.)
High reliability: UL approved
Applications:
Interface circuits
Power supply circuits
Motor control circuits
Signal transmission circuits
Data communication circuits
(For reference only)
