AC Input Phototransistor Optocouplers Electronics Component Transistor H11AA1M

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’)

Applications

■ AC line monitor

■ Unknown polarity DC sensor

■ Telephone line interface

Description

The H11AAXM series consists of two gallium-arsenide

infrared emitting diodes connected in inverse parallel

driving a single silicon phototransistor output.

Absolute Maximum Ratings

(TA =25°C Unless otherwise specified)

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.