H11AA1M - Fairchild Semiconductor

H11AA1M (H11AA1M - H11AA4M) AC Input/Phototransistor Optocouplers

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,.

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.