Vishay 6N137 SMD Optokoppler / Transistor-Out, 8-Pin SMD

The Vishay optocoupler has single channel utilizing a high efficient input LED coupled with an integrated optical photodiode IC detector. The detector has an open drain NMOS-transistor output, providing less leakage compared to an open collector schottky clamped transistor output

Low input current capability
Pure tin leads
Guaranteed AC and DC performance over temperature