4N32SD [Onsemi]

The 4N29, 4N30, 4N31, 4N32, 4N33 are photodarlington optocouplers featuring high sensitivity to low input drive current, meeting or exceeding JEDEC Registered Specifications, and VDE 0884 approval available as a test option. They provide electrical isolation and are designed for low power logic circuits, telecommunications, portable electronics, solid state relays, and interfacing systems of different potentials and impedances.