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4N27M - Phototransistor Optocoupler

Download the 4N27M datasheet PDF. This datasheet also covers the 4N25M variant, as both devices belong to the same phototransistor optocoupler family and are provided as variant models within a single manufacturer datasheet.

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.

PIN 1.

ANODE 2.

Features

  • UL recognized (File # E90700, Volume 2).
  • VDE recognized (File # 102497).
  • Add option V (e. g. , 4N25VM).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (4N25M_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Fairchild (onsemi)

Part Number Description
4N27 GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N25 GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR
4N25M Phototransistor Optocoupler
4N26 GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N26M Phototransistor Optocoupler

Full PDF Text Transcription

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4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers March 2007 4N25M, 4N26M, 4N27M, 4N28M, 4N35M, 4N36M, 4N37M, tm H11A1M, H11A2M, H11A3M, H11A4M, H11A5M General Purpose 6-Pin Phototransistor Optocouplers Features ■ UL recognized (File # E90700, Volume 2) ■ VDE recognized (File # 102497) – Add option V (e.g., 4N25VM) Applications ■ Power supply regulators ■ Digital logic inputs ■ Microprocessor inputs 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. Functional Block Diagram 1 6 2 5 3 NC 4 PIN 1. ANODE 2. CATHODE 3. NO CONNECTION 4. EMITTER 5. COLLECTOR 6. BASE 6 1 6 1 6 1 ©2005 Fairchild Semiconductor Corporation 4NXXM, H11AXM Rev. 1.0.0 www.
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