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OPI150 - High Speed Optically Coupled Isolator

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.

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.

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Datasheet preview – OPI150

Datasheet Details

Part number OPI150
Manufacturer TT Electronics
File Size 418.08 KB
Description High Speed Optically Coupled Isolator
Datasheet download datasheet OPI150 Datasheet
Additional preview pages of the OPI150 datasheet.
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Full PDF Text Transcription

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Optically Coupled Isolator / High Speed Optically Coupled Isolator OPI150, OPI153, 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 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 optically coupled by means of a light pipe and mounted in a high dielectric plastic housing.
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