ISP627 Datasheet, PDF (1/2 Pages) ISOCOM COMPONENTS – HIGH VOLTAGE DARLINGTON OUTPUT OPTICALLY COUPLED ISOLATOR

ISP627
HIGH VOLTAGE DARLINGTON
OUTPUT OPTICALLY COUPLED
ISOLATOR
APPROVALS
l UL recognised, File No. E91231
DESCRIPTION
The ISP627 is an optically coupled isolator
consisting of infrared light emitting diode and a
high voltage NPN silicon photo darlington which
has an integral base-emitter resistor to optimise
switching speed and elevated temperature
characteristics in a standard 4 pin dual in line
plastic package.
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 Isolation Voltage (5.3kV ,7.5kV )
RMS
PK
l High Current Transfer Ratio ( 1000% min)
l HighBV_CEO (300V min.)
l Low input current 1mA I_F
2.54
1
7.0
6.0
2
1.2
5.08
4.08 4.0
3.0
0.5
3.0
0.5 ^3.35
Dimensions in mm
4
3
7.62
13°
Max
0.26
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 125°C
Operating Temperature
-30°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
APPLICATIONS
l Modems
l Copiers, facsimiles
l Numerical control machines
l Signal transmission between systems of
different potentials and impedances
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
OUTPUT TRANSISTOR
50mA
6V
70mW
OPTION SM
SURFACE MOUNT
OPTION G
7.62
Collector-emitter Voltage BV
CEO
Collector Current I
C
Power Dissipation
300V
150mA
150mW
0.6
0.1
1.25
0.75
10.46
9.86
0.26
10.16
POWER DISSIPATION
Total Power Dissipation
200mW
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: [phone] Fax :[phone]
13/8/02
DB92649-AAS/A2