4N22 Ver la hoja de datos (PDF) - TT Electronics.
Número de pieza
componentes Descripción
Fabricante
4N22 Datasheet PDF : 6 Pages
| |||
Hi-Reliability Optically
Coupled Isolator
4N22, 4N23, 4N24 [A] (TX, TXV)
4N47, 4N48, 4N49 [A] (TX, TXV)
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
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. Devices are designed for military and/or harsh environments. The suffix le er “A”
denotes the collector is electrically isolated from the case.
The 4N22, 4N22A, 4N23, 4N23A,4N24, and 4N24A (TX, TXV) devices are processed to MIL‐PRF‐19500/486.
The 4N47, 4N47A, 4N48, 4N48A, 4N49, and 4N49A (TX, TXV) devices are processed to MIL‐PRF‐19500/548.
Please contact your local representa ve or OPTEK for more informa on.
Applications:
High-voltage isolation between input
and output
Electrical isolation in dirty
environments
Industrial equipment
Medical equipment
Office equipment
Part
Number
4N22 or 4N22A
4N22TX or 4N22ATX
4N22TXV or 4N22ATXV
4N23 or 4N23A
4N23TX or 4N23ATX
4N23TXV or 4N23ATXV
4N24 or 4N24A
4N24TX or 4N24ATX
4N24TXV or 4N24ATXV
4N47 or 4N47A
4N47TX or 4N47ATX
4N47TXV or 4N47ATXV
4N48 or 4N48A
4N48TX or 4N48ATX
4N48TXV or 4N48ATXV
4N49 or 4N49A
4N49TX or 4N49ATX
4N49TXV or 4N49ATXV
O
I
Isola on
Voltage
(kV)
CTR %
Min / Max
IF (mA)
Typ / Max
VCE
(Volts)
Max
Processing
MIL‐PRF‐
195000
25 / NA
20 / NA 10 / 40 35
486
40 / NA
1
50 / NA
100 / 500 1 / 40 40 548 548
200 /
1,000
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.ttelectronics.com
Issue D 07/2016 Page 1
Share Link: 