ISP621-1X, ISP621-2X, ISP621-4X
ISP621-1, ISP621-2, ISP621-4
HIGH DENSITY MOUNTING
PHOTOTRANSISTOR
OPTICALLY COUPLED ISOLATORS
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
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Certified to EN60950 by the following
Test Bodies :-
Nemko - Certificate No. P96102022
Fimko - Registration No. 192313-01..25
Semko - Reference No. 9639052 01
Demko - Reference No. 305969
ISP621-1X
ISP621-1
2.54
7.0
6.0
1
2
Dimensions in mm
4
3
1.2
5.08
4.08
7.62
4.0
3.0
0.5
3.0
13擄
Max
0.26
DESCRIPTION
2.54
The ISP621-1 , ISP621-2 , ISP621-4 series of
1
optically coupled isolators consist of infrared
2
light emitting diodes and NPN silicon photo
7.0
3
transistors in space efficient dual in line plastic
6.0
4
packages.
1.2
FEATURES
10.16
l
Options :-
7.62
9.16
10mm lead spread - add G after part no.
4.0
3.0
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
0.5
l
High Current Transfer Ratio ( 50% min)
3.0
0.26
l
High Isolation Voltage (5.3kV
RMS
,7.5kV
PK
)
3.35
l
High BV
CEO
( 55Vmin )
0.5
1
l
All electrical parameters 100% tested
l
Custom electrical selections available
ISP621-4X
2
APPLICATIONS
ISP621-4
3
l
Computer terminals
4
2.54
l
Industrial systems controllers
l
Measuring instruments
5
l
Signal transmission between systems of
7.0 6
different potentials and impedances
6.0
OPTION SM
SURFACE MOUNT
OPTION G
7.62
1.2
20.32
19.32
0.6
0.1
10.46
9.86
1.25
0.75
0.26
10.16
3.0
0.5 3.35
4.0
3.0
0.5
0.26
7
8
ISP621-2X
ISP621-2
0.5
3.35
8
7
6
5
13擄
Max
16
15
14
13
12
11
10
9
7.62
13擄
Max
ISOCOMCOMPONENTSLTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
7/12/00
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel: (214) 495-0755 Fax: (214) 495-0901
e-mail info@isocom.com
http://www.isocom.com
DB92356m-AAS/A3
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2
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