4N29, 4N30, 4N31, 4N32, 4N33
OPTICALLY COUPLED ISOLATOR
PHOTODARLINGTON OUTPUT
APPROVALS
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UL recognised, File No. E91231
2.54
6.9
6.1
8.9
max.
1
2
3
Dimensions in
mm
6
5
4
8.3 max.
5.3
max.
2.54
min.
15°
max.
DESCRIPTION
The 4N29, 4N30, 4N31, 4N32, 4N33 series of
optically coupled isolators consist of an infrared
light emitting diode and NPN silicon
photodarlington in a space efficient dual in line
plastic package.
FEATURES
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Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
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High Current Transfer Ratio
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High Isolation Voltage (5.3kV
RMS
,7.5kV
PK
)
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All electrical parameters 100% tested
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Custom electrical selections available
APPLICATIONS
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Computer terminals
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Industrial systems controllers
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Measuring instruments
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Signal transmission between systems of
different potentials and impedances
1.4
0.9
0.48
0.25
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
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
Collector-base Voltage BV
CBO
Emitter-collector Voltage BV
ECO
Power Dissipation
POWER DISSIPATION
30V
50V
5V
150mW
80mA
5V
100mW
OPTION SM
SURFACE MOUNT
OPTION G
8.3 max
1.2
0.6
10.2
9.5
1.4
0.9
0.26
10.16
Total Power Dissipation
250mW
(derate linearly 3.3mW/°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
DB90048-AAS/A4
ISOCOM [ ISOCOM COMPONENTS ]
