PS2502-1X, PS2502-2X, PS2502-4X
PS2502-1, PS2502-2, PS2502-4
HIGH DENSITY MOUNTING
PHOTODARLINGTON OPTICALLY
COUPLED ISOLATORS
APPROVALS
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UL recognised, File No. E91231
BSI approved - Certificate No. 8001
DESCRIPTION
The PS2502-1, PS2502-2, PS2502-4 series of
optically coupled isolators consist of infrared light
emitting diodes and NPN silicon photodarlingtons
in space efficient dual in line plastic packages.
OPTION SM
5.08
4.08
7.62
4.0
3.0
13°
Max
3.0
PS2502-2X
PS2502-2
0.26
0.5
3.35
2.54
1
2
3
10.46
9.86
10.16
9.16
7.62
4.0
3.0
0.5
13°
Max
3.0
0.26
3.35
0.5
1
16
2
PS2502-4X
PS2502-4
15
14
3
4
2.54
13
5
1.2
12
6
11
7
8
7.0
6.0
10
9
7.62
4.0
3.0
13°
Max
0.5
0.26
10.16
5
1.2
20.32
19.32
1.25
0.75
8
7
6
4
7.0
6.0
7.62
0.6
0.1
4
3
0.5
OPTION G
SURFACE MOUNT
1
2
1.2
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 (200%min)
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High Isolation Voltage (5.3kVRMS ,7.5kVPK )
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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
Dimensions in mm
7.0
6.0
'X' SPECIFICATION APPROVALS
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VDE 0884 in 3 available lead form : - STD
- G form
- SMD approved to CECC 00802
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Certified to EN60950 by the following
Test Bodies :Nemko - Certificate No. P01102465
Fimko - Certificate No. FI18162
Semko - Reference No. 0202041/01-25
Demko - Certificate No. 311161-01
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2.54
PS2502-1X
PS2502-1
3.0
0.5 3.35
0.26
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
30/4/03
DB92306m-AAS/A8
