4N49A - Hi-Reliability Optically Coupled Isolator

Product Overview

4N49A Hi-Reliability Optically Coupled Isolator by TT - Datasheet Preview — Datasheet preview – 4N49A

Datasheet Details

Part number	4N49A
Manufacturer	TT
File Size	331.14 KB
Description	Hi-Reliability Optically Coupled Isolator
Datasheet	4N49A Datasheet
Note	This datasheet PDF includes multiple part numbers: 4N49A, 4N47. Please refer to the document for exact specifications by model.
Additional preview pages of the 4N49A datasheet.

Product details

Description

Each isolator in this series consists of an infrared emi ng diode and a NPN silicon phototransistor, which are mounted in a herme cally sealed TO‐78 package.

Features

 TO-78 hermetically sealed package.
 High current transfer ratio.
 1 kV electrical isolation.
 Base contact provided for conventional transistor biasing.
 TX and TXV devices processed to MIL-PRF-19500.

📁 Similar Datasheet

4N49BU - OPTOCOUPLERS (Micropac Industries)
4N40 - PHOTO SCR OPTOCOUPLERS (Fairchild Semiconductor)
4N45 - High Gain Darlington Output Optocouplers (HP)
4N46 - High Gain Darlington Output Optocouplers (HP)
4N47 - JAN/ JANTX/ JANTXV/ SINGLE CHANNEL OPTOCOUPLERS (Micropac Industries)
4N47BU - OPTOCOUPLERS (Micropac Industries)
4N48 - JAN/ JANTX/ JANTXV/ SINGLE CHANNEL OPTOCOUPLERS (Micropac Industries)
4N48A - JAN/ JANTX/ JANTXV/ SINGLE CHANNEL OPTOCOUPLERS (Micropac Industries)

Other Datasheets by TT

4N49 - Hi-Reliability Optically Coupled Isolator
4N49TX - Hi-Reliability Optically Coupled Isolator
4N49U - Surface Mount Optically Coupled Isolator
4N47A - Hi-Reliability Optically Coupled Isolator
4N47TX - Hi-Reliability Optically Coupled Isolator
4N47U - Surface Mount Optically Coupled Isolator

Published: Dec 7, 2017 |