ISP321-1X_08 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
z UL recognised, File No. E91231
Package code " EE "
'X' SPECIFICATION APPROVALS
z VDE 0884 in 3 available lead form : -
- STD
- G form
- SMD approved to CECC 00802
z Certified to EN60950 by :-
Nemko - Certificate No. P01102465
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
z Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
z High Current Transfer Ratio ( 50% min)
z High Isolation Voltage (5.3kV ,7.5kV )
RMS
PK
z High BV_CEO ( 80Vmin )
z All electrical parameters 100% tested
z Custom electrical selections available
APPLICATIONS
z Computer terminals
z Industrial systems controllers
z Measuring instruments
z Signal transmission between systems of
different potentials and impedances
ISP321-1X
ISP321-1
1.2
2.54
7.0 1
6.0 ₂
5.08
4.08 4.0
3.0
3.0
ISP321-2X ^0.5
ISP321-2
2.54
0.5
3.35
7.0
6.0
1.2
10.16
9.16
4.0
3.0
0.5
3.0
3.35
0.5
ISP321-4X
ISP321-4
2.54
Dimensions in mm
4
3
7.62
13°
Max
0.26
1
8
2
7
3
6
4
5
7.62
13°
Max
0.26
1
16
2
15
3
14
4
13
5
12
OPTION SM
SURFACE MOUNT
0.6
0.1
1.25
0.75
10.46
9.86
OPTION G
7.62
0.26
10.16
1.2
20.32
19.32
3.0
7.0 ⁶
6.0 ₇
8
4.0
3.0
0.5
0.5 ^3.35
7.62
0.26
11
10
9
13°
Max
ISOCOM COMPONENTS 2004 LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, TS25 1UD England
Tel: [phone] Fax : [phone] e-mail
[e-mail] http://www.isocom.com
17/7/08
DB91075