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4N25X View Datasheet(PDF) - Isocom

Part Name
Description
View to exact match
4N25X Datasheet PDF : 3 Pages
1 2 3
4N25X, 4N26X, 4N27X, 4N28X
4N25, 4N26, 4N27, 4N28
OPTICALLY COUPLED
ISOLATOR
PHOTOTRANSISTOR OUTPUT
APPROVALS
l UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
l VDE 0884 in 3 available lead form : -
- STD
- G form
- SMD approved to CECC 00802
l Certified to EN60950 by the following
Test Bodies :-
Nemko - Certificate No. P01102464
Fimko - Certificate No. FI18166
Semko - Reference No. 0202037/01-22
Demko - Certificate No. 311158-01
l BSI approved - Cetificate No. 8001
DESCRIPTION
The 4N25, 4N26, 4N27, 4N28 series of optically
coupled isolators consist of infrared light
emitting diode and NPN silicon photo transistor
in a standard 6 pin dual in line plastic package.
FEATURES
l Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
l High Isolation Voltage (5.3kVRMS ,7.5kVPK )
l All electrical parameters 100% tested
l Custom electrical selections available
APPLICATIONS
l DC motor controllers
l Industrial systems controllers
l Measuring instruments
l Signal transmission between systems of
different potentials and impedances
OPTION SM
SURFACE MOUNT
OPTION G
7.62
0.6
0.1
1.25
0.75
10.46
9.86
0.26
10.16
2.54
Dimensions in mm
1
7.0
6.0
2
3
1.2
7.62
6.62 4.0
3.0
3.0
0.5
0.5
3.35
7.62
0.26
6
5
4
13°
Max
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 150°C
Operating Temperature
-55°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
60mA
6V
105mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
Collector-base Voltage BVCBO
Emitter-collector Voltage BV
ECO
Power Dissipation
30V
70V
6V
160mW
POWER DISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, TS25 1YD England Tel: (01429)863609
Fax : (01429) 863581 e-mail sales@isocom.co.uk
http://www.isocom.com
5/2/03
DB91028m-AAS/A4
 

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