Description

The IL255 is a bidirectional input optically coupled isolator consisting of two high current GaAs infrared LEDs coupled to a silicon NPN phototransistor. The IL255 has a minimum CTR of 20

Features

• AC or Polarity Insensitive Inputs

• Continuous Forward Current, 130 mA

• Built-in Reverse Polarity Input Protection

• Improved CTR Symmetry

• Industry Standard DIP Package

• Lead-free component

• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

Applications

    Telecommunications

    Ring Detection

    Loop Current Detector