4N28SD

通用6引脚光电晶体管光耦合器 GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS

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