4N28VM Datasheet PDF - Fairchild

●DESCRIPTION

●The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.

●FEATURES

●• Also available in white package by specifying -M suffix, eg. 4N25-M

●• UL recognized (File # E90700)

●• VDE recognized (File # 94766)

●   - Add option V for white package (e.g., 4N25V-M)

●   - Add option 300 for black package (e.g., 4N25.300)

●APPLICATIONS

●• Power supply regulators

●• Digital logic inputs

●• Microprocessor inputs