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4N48BU - OPTOCOUPLERS

Download the 4N48BU datasheet PDF. This datasheet also covers the 4N47BU variant, as both devices belong to the same optocouplers family and are provided as variant models within a single manufacturer datasheet.

General Description

Very high gain optocoupler utilizing GaAIAs infrared LED optically coupled to an N-P-N silicon phototransistor packaged in a hermetically sealed 6-pin leadless chip carrier.

Key Features

  • Certified to MIL-PRF-19500/548.
  • High reliability.
  • Base lead provided for conventional transistor biasing.
  • High blocking voltage transistor.
  • Hermetically sealed for reliability and stability.
  • Stability over wide temperature range.
  • High voltage electrical isolation.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (4N47BU-MicropacIndustries.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 4N48BU
Manufacturer Micropac Industries
File Size 49.26 KB
Description OPTOCOUPLERS
Datasheet download datasheet 4N48BU Datasheet

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Other Datasheets by Micropac Industries

Part Number Description
4N48 JAN/ JANTX/ JANTXV/ SINGLE CHANNEL OPTOCOUPLERS
4N48A JAN/ JANTX/ JANTXV/ SINGLE CHANNEL OPTOCOUPLERS
4N47 JAN/ JANTX/ JANTXV/ SINGLE CHANNEL OPTOCOUPLERS
4N47A JAN/ JANTX/ JANTXV/ SINGLE CHANNEL OPTOCOUPLERS
4N47BU OPTOCOUPLERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
4N47BU 4N48BU 4N49BU 08/05/2014 JAN, JANTX, JANTXV, AND JANS OPTOCOUPLERS OPTOELECTRONIC PRODUCTS DIVISION Features:  Certified to MIL-PRF-19500/548  High reliability  Base lead provided for conventional transistor biasing  High blocking voltage transistor  Hermetically sealed for reliability and stability  Stability over wide temperature range  High voltage electrical isolation Applications:  Line Receivers  Switchmode Power Supplies  Signal ground isolation  Process Control input/output isolation DESCRIPTION Very high gain optocoupler utilizing GaAIAs infrared LED optically coupled to an N-P-N silicon phototransistor packaged in a hermetically sealed 6-pin leadless chip carrier.