4N32X3,-2,-1
4N32-3,-2,-1
LOW INPUT CURRENT
PHOTODARLINGTON OPTICALLY
COUPLED ISOLATORS
APPROVALS
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UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
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VDE 0884 in 2 available lead form : -
- STD
- G form
VDE 0884 in SMD approval pending
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EN60950 approved by SETI,
reg. no. 157786-18
DESCRIPTION
The 4N32-3,-2,-1 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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Low input current 0.25mA I
F
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High CurrentTransfer Ratio (200% min)
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High Isolation Voltage (5.3kV
RMS
,7.5kV
PK
)
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High BV
CEO
(55V min)
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All electrical parameters 100% tested
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Custom electrical selections available
2.54
6.4
6.2
1.54
8.8
8.4
1
2
3
Dimensions in mm
6
5
4
7.8
7.4
4.3
4.1
0.5
0.3
0.5
3.3
9.6
8.4
ABSOLUTE MAXIMUM RATINGS
(25擄C unless otherwise specified)
Storage Temperature
-55擄C to + 150擄C
Operating Temperature
-55擄C to + 100擄C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260擄C
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
80mA
10V
105mW
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
OPTIONSM
SURFACEMOUNT
OPTION G
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
Emitter-collector Voltage BV
ECO
Power Dissipation
POWER DISSIPATION
55V
6V
150mW
5.08
max.
1.2
0.6
1.4
0.9
0.26
10.16
Total Power Dissipation
250mW
(derate linearly 3.3mW/擄C above 25擄C)
10.2
9.5
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
30/7/97
ISOCOM INC
720 E., Park Boulevard, Suite 104,
Plano, TX 75074 USA
Tel: (972) 423-5521
Fax: (972) 422-4549
DB91023-AAS/A3
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