GENERAL PURPOSE 6-PIN PHOTO
TRANSISTOR OPTOCOUPLERS
4N25 4N37 4N26 H11A1 4N27 H11A2 4N28 H11A3 4N35 H11A4
SCHEMATIC
1 6
4N36 H11A5
WHITE PACKAGE (-M SUFFIX)
6 1 6
2
5
3
NC
4
1 6 1
PIN 1.
ANODE 2.
CATHODE 3.
NO CONNECTION 4.
EMITTER 5.
COLLECTOR 6.
BASE
BLACK PACKAGE (NO -M SUFFIX)
6 1 6 1 6 1
DESCRIPTION
The general purpose optocouplers consist of a gallium arsenide infrared emitting diode driving a silicon photo
transistor 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...