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4N22UTX View Datasheet(PDF) - Optek Technology

Part Name
Description
Manufacturer
4N22UTX Datasheet PDF : 5 Pages
1 2 3 4 5
Surface Mount Optically Coupled Isolator
4N22U, 4N23U, 4N24U (COTS, TX, TXV)
4N47U, 4N48U, 4N49U (COTS, TX, TXV)
Features:
Surface Mount (SM), Leadless Chip Carrier (LCC)
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 has a 890 nm (for the 4N2_U series) and 935nm (for the 4N4_ series) wavelength
infrared emitting diode and a NPN silicon phototransistor, which are mounted in a hermetically sealed Surface
Mount, 6 Pin package. Devices are designed for military and/or harsh environments. Burn-in condition is VCE =
10V, IF = 40mA, PD = 275 mW, TA = 25° C.
The 4N22U, 4N23U and 4N24U (TX, TXV) devices are processed to MIL-PRF-19500/486. The 4N47U, 4N48U
and 4N48U (TX, TXV) devices are processed to MIL-PRF-19500/548.
Please contact your local representative or OPTEK for more information.
Applications:
Military equipment
High-Reliability environments
High voltage isolation between
input and output
Electrical isolation in dirty
environments
Industrial equipment
Medical equipment
Office equipment
Part
Number
4N22U
LED Peak
Wavelength
Ordering Information
Sensor
Isolation
Voltage (kV)
CTR %
Minimum
IF (mA)
Typ / Max
VCE
(Volts)
Max
Processing
MIL-PRF-
195000
COTS
4N22UTX
4N22UTXV
25
486
4N23U
COTS
4N23UTX
4N23UTXV
890 nm
60
35
486
4N24U
COTS
4N24UTX
4N24UTXV
4N47U
Transistor
1
100
10 / 40
486
COTS
4N47UTX
4N47UTXV
50
548
4N48U
COTS
4N48UTX
4N48UTXV
935 nm
100
45
548
4N49U
COTS
4N49UTX
4N49UTXV
200
548
RoHS
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: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A .1 03/09
Page 1 of 5
 

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