4n23atx OPTEK Technologies Inc., 4n23atx Datasheet

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4n23atx

Manufacturer Part Number
4n23atx
Description
Hi-reliability Optically Coupled Isolator
Manufacturer
OPTEK Technologies Inc.
Datasheet
1.4N23ATX.pdf (5 pages)
Hi-Reliability Optically Coupled Isolator
4N22, 4N23, 4N24 [A] (COTS, TX, TXV)
4N47, 4N48, 4N49 [A] (COTS, TX, TXV)
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Description:
Each isolator in this series has a 890 nm (for the 4N2_ series) and 935nm (for the 4N4_ series) wavelength
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. Burn-in condition is V
P
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 representative or OPTEK for more information.
Features:
•
•
•
•
•
•
Applications:
•
•
•
•
•
D
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
Patent No. 4124860
High-voltage isolation
between input and output
Electrical isolation in dirty
environments
Industrial equipment
Medical equipment
Office equipment
= 275 mW, T
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
A
= 25° C. The suffix letter “A” denotes the collector is electrically isolated from the case.
4N22TXV or 4N22ATXV
4N23TXV or 4N23ATXV
4N24TXV or 4N24ATXV
4N47TXV or 4N47ATXV
4N48TXV or 4N4A8TXV
4N49TXV or 4N49ATXV
4N22TX or 4N22ATX
4N23TX or 4N23ATX
4N24TX or 4N24ATX
4N47TX or 4N47ATX
4N48TX or 4N48ATX
4N49TX or 4N49ATX
4N22 or 4N22A
4N23 or 4N23A
4N24 or 4N24A
4N47 or 4N47A
4N84 or 4N48A
4N49 or 4N49A
Number
Part
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Wavelength
LED Peak
935 nm
Transistor
Sensor
Ordering Information
Voltage (kV)
Isolation
1
200 / 1,000
Min / Max
100 / 500
CTR %
25 / NA
20 / NA
40 / NA
50 / NA
Typ / Max
I
10 / 40
F
1 / 40
(mA)
CE
= 10V, I
(Volts)
Max
V
35
40
CE
Issue A.1
F
Processing
MIL-PRF-
= 40mA,
195000
Page 1 of 5
COTS
COTS
COTS
COTS
COTS
COTS
486
486
486
548
548
548
03/09

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4n23atx Summary of contents

Page 1

... Industrial equipment 4N22TX or 4N22ATX • Medical equipment • 4N22TXV or 4N22ATXV Office equipment 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 4N84 or 4N48A 4N48TX or 4N48ATX 4N48TXV or 4N4A8TXV 4N49 or 4N49A 4N49TX or 4N49ATX 4N49TXV or 4N49ATXV OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible ...

Page 2

Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) Absolute Maximum Ratings Storage Temperature Range 4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A (COTS, TX, TXV) 4N47, 4N47A, 4N48, 4N48A, 4N49, 4N49A (COTS, ...

Page 3

Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) (T Electrical Characteristics A SYMBOL PARAMETER Input Diode Forward Voltage 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N22, 4N23, 4N24 [A] (COTS, ...

Page 4

Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) (T Electrical Characteristics A SYMBO PARAMETER L Coupled On-State Collector Current 4N22, 4N22A (COTS, TX, TXV) 4N22, 4N22A (COTS, TX, TXV) 4N22, ...

Page 5

Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) (T Electrical Characteristics A SYMBOL PARAMETER Coupled Output Rise Time 4N22A (TX, TXV) 4N23A (TX, TXV) T 4N24A (TX, TXV) R 4N47 ...

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