4N29, 4N30, 4N31, 4N32, 4N33
OPTICALLY COUPLED ISOLATOR
PHOTODARLINGTON OUTPUT
Dimensions in
mm
2.54
APPROVALS
6
5
4
1
2
l
ULrecognised,FileNo.E91231
6.9
6.1
3
8.9
max.
DESCRIPTION
8.3 max.
The4N29,4N30,4N31,4N32,4N33seriesof
optically coupled isolators consist of an infrared
light emitting diode and NPN silicon
photodarlington in a space efficient dual in line
plastic package.
5.3
max.
1.4
0.9
2.54
min.
15°
max.
FEATURES
0.25
0.48
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.
High Current Transfer Ratio
High Isolation Voltage (5.3kV ,7.5kVPK
All electrical parameters 100R%MStested
Custom electrical selections available
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
l
l
l
l
)
Storage Temperature
-55°C to + 150°C
-55°C to + 100°C
Operating Temperature
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
APPLICATIONS
l
l
l
l
Computer terminals
Industrial systems controllers
Measuring instruments
Signal transmission between systems of
different potentials and impedances
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
80mA
5V
100mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO
Collector-base Voltage BVCBO
Emitter-collector Voltage BVECO
Power Dissipation
30V
50V
5V
150mW
OPTION G
8.3 max
OPTION SM
SURFACE MOUNT
POWER DISSIPATION
Total Power Dissipation
(derate linearly 3.3mW/°C above 25°C)
250mW
1.2
1.4
0.26
0.6
0.9
10.2
9.5
10.16
ISOCOMCOMPONENTSLTD
Unit25B, ParkViewRoadWest,
Park View Industrial Estate, Brenda Road
Hartlepool,TS251YDEnglandTel:(01429)863609
Fax:(01429)863581 e-mail sales@isocom.co.uk
http://www.isocom.com
5/2/03
DB90048-AAS/A4
