Vishay, IL300-X007 Photodiode Output Optocoupler, Surface Mount, 8-Pin SMD

The Vishay IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode. The feedback photodiode captures a percentage of the emitter’s flux and generates a control signal (IP1) that can be used to keep the emitter output constant by adjusting the emitter forward current.

Couples AC and DC signals
High gain stability
Low input-output capacitance
Isolation rated voltage 4420 VRMS