ILD255 Datasheet (Siemens Semiconductor Group) - BIDIRECTIONAL INPUT OPTOCOUPLER

ILD255, BIDIRECTIONAL INPUT OPTOCOUPLER

The ILD255 is a bidirectional input optically coupled isolator consisting of two high current Gallium Arsenide infrared LEDs coupled to a silicon NPN phototransistor per channel.

The ILD255 has a minimum CTR of 50% These optocouplers are ideal for applications requiring AC signal detection and monit

ILD255 Features

* AC or Polarity Insensitive Inputs

* Continuous Forward Current, 130 mA

* Applications

* Telecommunications - Ring Detection - Loop Current Detector

* Built-in Reverse Polarity Input Protection

* Improved CTR Symmetry

* Industry Standard DIP Pac