IS4N46_08 Datasheet, PDF (1/3 Pages) ISOCOM COMPONENTS – LOW INPUT CURRENT DARLINGTON OUTPUT OPTICALLY

IS4N46
IS4N45
LOW INPUT CURRENT
DARLINGTON OUTPUT OPTICALLY
COUPLED ISOLATOR
APPROVALS
z UL recognised, File No. E91231 "JJ "
'X' SPECIFICATIONAPPROVALS
z
VDE 0884 in 3 available lead form : -
- STD
- G form
- SMD approved to CECC 00802
DESCRIPTION
The IS4N45, IS4N46 are optically coupled
isolators consisting of an infrared light emitting
diode and a NPN silicon photo darlington which
has an integral base-emitter resistor to optimise
switching speed and elevated temperature
characteristics in a standard 6pin dual in line
plastic package. These devices are designed to
equal the 4N45, 4N46 characteristics while
providing greater voltage and current capability.
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
HighIsolationVoltage (5.3kV_RMS,7.5kV_PK)
z High Current Transfer Ratio ( 1500% typ.)
z
High BV_CEO ( 55V min.)
z Internal base-emitter resistor minimizes
output leakage
z Low input current 0.5mA I_F
APPLICATIONS
z Telephone ring detector
z Digital logic ground isolation
z Low input current line receiver
z Logic to reed relay interface
z Level shifting
z Interface between logic families
z Line voltage status indicator - low input
power dissipation
OPTION SM
SURFACE MOUNT
OPTION G
7.62
2.54
1
7.0
6.0
2
3
1.2
7.62
6.62 4.0
3.0
3.0
0.5
0.5
3.35
Dimensions in mm
6
5
4
7.62
13°
Max
0.26
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-40°C to + 125°C
Operating Temperature
-25°C to + 100°C
Lead Soldering Temperature
(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 V_CEO
Emitter-baseVoltage V
EBO
Collector Current
Power Dissipation
55V
6V
150mA
300mW
0.6
0.1
1.25
0.75
10.46
9.86
0.26
10.16
POWER DISSIPATION
Total Power Dissipation
350mW
19/11/08
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1UD
Tel: [phone] Fax :[phone]
DB91024