SFH615A-1, SFH615A-2,
SFH615A-3, SFH615A-4
LOW INPUT CURRENT
PHOTOTRANSISTOR
OPTICALLY COUPLED ISOLATORS
APPROVALS
Dimensions in mm
2.54
l
UL recognised, File No. E91231
DESCRIPTION
1
2
4
3
7.0
6.0
The SFH615A series of optically coupled
isolators consist of infrared light emitting diodes
and NPN silicon photo transistors in space
efficient dual in line plastic packages.
1.2
3.0
5.08
4.08
7.62
FEATURES
4.0
3.0
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.
Low input current 1mA IF
13°
Max
0.5
0.26
3.35
l
l
0.5
High Current Transfer Ratios
(40-320% at 10mA, 13% min at 1mA)
High Isolation Voltage (5.3kVRMS ,7.5kVPK
High BVCEO (70V min)
All electrical parameters 100% tested
Custom electrical selections available
l
l
l
l
)
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
Operating Temperature
Lead Soldering Temperature
-55°C to + 125°C
-55°C to + 100°C
APPLICATIONS
l
l
l
l
Computer terminals
Industrial systems controllers
Measuring instruments
Signal transmission between systems of
different potentials and impedances
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
Forward Current
Reverse Voltage
Power Dissipation
50mA
6V
70mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BVCEO
Emitter-collector Voltage BVECO
Power Dissipation
70V
6V
150mW
OPTION G
7.62
OPTION SM
SURFACE MOUNT
POWER DISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
0.6
0.1
1.25
0.75
0.26
10.46
9.86
10.16
ISOCOMCOMPONENTSLTD
Unit25B, ParkViewRoadWest,
Park View Industrial Estate, Brenda Road
Hartlepool,Cleveland,TS251YD
Tel:(01429)863609 Fax:(01429)863581
7/12/00
DB92538m-AAS/A1