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H11AA1M - (H11AA1M - H11AA4M) AC Input/Phototransistor Optocouplers

General Description

The H11AAXM series consists of two gallium-arsenide infrared emitting diodes connected in inverse parallel driving a single silicon phototransistor output.

AC line monitor Unknown polarity DC sensor Telephone line interface Schematic Package Outlines 1 6 BASE 2

Key Features

  • Bi-polar emitter input.
  • Built-in reverse polarity input protection.
  • Underwriters Laboratory (UL) recognized File #E90700, Volume 2.
  • VDE approved File #102497 (ordering option ‘V’).

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Other Datasheets by Fairchild (now onsemi)

Part Number Description
H11AA1 AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA1-M (H11AAx-M) AC Input/Phototransistor Optocouplers
H11AA2 AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
H11AA2-M (H11AAx-M) AC Input/Phototransistor Optocouplers
H11AA2M (H11AA1M - H11AA4M) AC Input/Phototransistor Optocouplers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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H11AA1M, H11AA2M, H11AA3M, H11AA4M — AC Input/Phototransistor Optocouplers September 2009 H11AA1M, H11AA2M, H11AA3M, H11AA4M AC Input/Phototransistor Optocouplers Features ■ Bi-polar emitter input ■ Built-in reverse polarity input protection ■ Underwriters Laboratory (UL) recognized File #E90700, Volume 2 ■ VDE approved File #102497 (ordering option ‘V’) Description The H11AAXM series consists of two gallium-arsenide infrared emitting diodes connected in inverse parallel driving a single silicon phototransistor output. Applications ■ AC line monitor ■ Unknown polarity DC sensor ■ Telephone line interface Schematic Package Outlines 1 6 BASE 2 5 COLL 3 4 EMITTER ©2006 Fairchild Semiconductor Corporation H11AA1M, H11AA2M, H11AA3M, H11AA4M Rev. 1.0.3 www.fairchildsemi.