型号 封装 在线定购
H11AA1M(查看) DIP6
H11AA1SM(查看) SMD6


技术资料—— H11AA1M PDF技术资料

H11AA1 概述

The H11AA1 / H11AA1M consists of two gallium-arsenide infrared emitting diodes connected in inverse parallel driving a single silicon phototransistor output.

H11AA1 特性

  • 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’)

H11AA1 应用

  • AC line monitor
  • Unknown polarity DC sensor
  • Telephone line interface