JAN4N22 Datasheet, PDF (1/4 Pages) OPTEK Technologies – Hi-Reliability Optically Coupled Isolator

Hi-Reliability Optically Coupled Isolator
JAN / JANTX / JANTXV 4N22, 4N23, 4N24 [A]
Features:
 TO-78 hermetically sealed package
 High current transfer ratio
 1 kV electrical isolation
 Base contact provided for conventional transistor biasing
 JAN, JANTX and JANTXV devices processed to MIL-PRF-19500
 Patent No. 4124860
Description:
Each isolator in this series consists of an infrared emitting diode and a NPN silicon phototransistor, which are mounted in
a hermetically sealed TO-78 package. Devices are designed for military and/or harsh environments. The suffix letter
“A” denotes the collector is electrically isolated from the case.
The JAN / JANTX / JANTXV 4N22, 4N22A, 4N23, 4N23A, 4N24, and 4N24A devices are processed to MIL-PRF-
19500/486.
This series of 4N products are JEDEC registered, DSCC qualified.
Please contact your local representative or OPTEK for more information.
Applications:
 High-voltage isolation between input and output
 Electrical isolation in dirty environments
 Industrial equipment
 Medical equipment
 Office
Pin #
3
2
1
Function
Collector
Base
Emitter
Pin #
5
6
7
Function
Anode
Open
Cathode
This product is built, tested and shipped from the USA
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
FAX: [phone] [e-mail] www.optekinc.com
Issue F 02/2014
Page 1 of 4