ISP321-1X Datasheet, PDF (1/3 Pages) ISOCOM COMPONENTS – HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS

ISP321-1X, ISP321-2X, ISP321-4X
ISP321-1, ISP321-2, ISP321-4
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
ISP321-1X
ISP321-1
1.2
2.54
Dimensions in mm
7.0 1
4
6.0 ₂
3
l 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
l BSI approved - Certificate No. 8001
DESCRIPTION
The ISP321-1 , ISP321-2 , ISP321-4 series of
optically coupled isolators consist of infrared
light emitting diodes and NPN silicon photo
transistors in space efficient dual in line plastic
packages.
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 Current Transfer Ratio ( 50% min)
l High Isolation Voltage (5.3kV_RMS ,7.5kV_PK )
l High BV_CEO ( 80Vmin )
l All electrical parameters 100% tested
l Custom electrical selections available
APPLICATIONS
l Computer terminals
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
5.08
7.62
4.08 4.0
3.0
13°
0.5
Max
3.0
0.26
ISP321-2X ^{0.5 3.35}
ISP321-2
2.54
1
8
2
7
7.0
3
6.0
6
4
5
1.2
10.16
7.62
9.16
4.0
3.0
0.5
13°
3.0
Max
3.35
0.26
0.5
1
16
ISP321-4X
ISP321-4
2
15
3
14
2.54
4
13
5
12
7.0 ⁶
11
6.0 ₇
10
1.2
8
9
0.6
0.1
1.25
0.75
10.46
9.86
0.26
10.16
20.32
19.32
4.0
3.0
0.5
7.62
13°
Max
3.0
0.5 ^3.35
0.26
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, TS25 1YD England Tel: [phone]
Fax : [phone] e-mail [e-mail]
http://www.isocom.com
24/3/03
DB91075m-AAS/A3