OPI155

High Speed Optically Coupled Isolator

OPI155 Features

* 50 kV electrical isolation

* Choice of phototransistor or photodarlington output

* High speed 5 Mbit/sec (NRZ) OPI155 only

* Hermetically sealed LED and photosensor

* Base contact lead for conventional transistor biasing Description: Each OPI150 and OPI153

OPI155 General Description

Each OPI150 and OPI153 is an optically coupled isolator that contains an infrared emitting diode and a NPN silicon phototransistor (OPI150) or photodarlington (OPI153), each sealed in an individual hermetically sealed package. The diode and phototransistor or diode and photodarlington are then opti.

OPI155 Datasheet (418.08 KB)