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H11AA2M Datasheet (h11aa1m - H11aa4m) AC Input/phototransistor Optocouplers

Manufacturer: Fairchild (now onsemi)

Overview: H11AA1M, H11AA2M, H11AA3M, H11AA4M — AC Input/Phototransistor Optocouplers September 2009 H11AA1M, H11AA2M, H11AA3M, H11AA4M AC Input/Phototransistor.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General 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 .fairchildsemi.

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’).

H11AA2M Distributor