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4N25 Datasheet(PDF) 1 Page - Fairchild Semiconductor |
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4N25 Datasheet(HTML) 1 Page - Fairchild Semiconductor |
1 / 15 page ![]() 6/15/05 WHITE PACKAGE (-M SUFFIX) Page 1 of 15 © 2005 Fairchild Semiconductor Corporation GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS BLACK PACKAGE (NO -M SUFFIX) 6 1 6 1 6 1 6 1 6 6 1 1 4N25 4N26 4N27 4N28 4N35 4N36 4N37 H11A1 H11A2 H11A3 H11A4 H11A5 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 SCHEMATIC PIN 1. ANODE 2. CATHODE 3. NO CONNECTION 4. EMITTER 5. COLLECTOR 6. BASE 2 1 3NC 5 6 4 |