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H11AA4-M - (H11AAx-M) AC Input/Phototransistor Optocouplers

Download the H11AA4-M datasheet PDF. This datasheet also covers the H11AA1-M variant, as both devices belong to the same (h11aax-m) ac input/phototransistor optocouplers family and are provided as variant models within a single manufacturer datasheet.

General Description

The H11AAX-M series consists of two gallium-arsenide infrared emitting diodes connected in inverse parallel driving a single silicon phototransistor output.

VDE approved File #102497 (ordering option ‘V’) Applications AC line monitor Unknown polarity DC sensor

Key Features

  • Bi-polar emitter input.
  • Built-in reverse polarity input protection.
  • Underwriters Laboratory (UL) recognized File.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (H11AA1-M_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for H11AA4-M (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for H11AA4-M. For precise diagrams, and layout, please refer to the original PDF.

H11AA1-M, H11AA2-M, H11AA3-M, H11AA4-M AC Input/Phototransistor Optocouplers April 2006 H11AA1-M, H11AA2-M, H11AA3-M, H11AA4-M AC Input/Phototransistor Optocouplers Featu...

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1AA2-M, H11AA3-M, H11AA4-M AC Input/Phototransistor Optocouplers Features ■ Bi-polar emitter input ■ Built-in reverse polarity input protection ■ Underwriters Laboratory (UL) recognized File Description The H11AAX-M series consists of two gallium-arsenide infrared emitting diodes connected in inverse parallel driving a single silicon phototransistor output. #E90700, Volume 2 ■ VDE approved File #102497 (ordering option ‘V’) Applications ■ AC line monitor ■ Unknown polarity DC sensor ■ Telephone line interface Package and Schematic 1 6 BASE 2 5 COLL 3 4 EMITTER ©2006 Fairchild Semiconductor Corporation 1 www.fairchildsemi.c