4N31 Overview
The 4N29, 4N30, 4N31, 4N32, 4N33 have a gallium arsenide infrared emitter optically coupled to a silicon planar photodarlington. Specifications VDE 0884 approval available as a test option add option .300. (e.g., 4N29.300) Applications Low power logic circuits Telemunications equipment Portable electronics Solid state relays Interfacing coupling systems of different potentials and impedances.
4N31 Key Features
- High sensitivity to low input drive current
- Meets or exceeds all JEDEC Registered
- VDE 0884 approval available as a test option
- add option .300. (e.g., 4N29.300)
