参数资料
型号: IS4N45
厂商: Electronic Theatre Controls, Inc.
英文描述: LOW INPUT CURRENT DARLINGTON OUTPUT OPTICALLY COUPLED ISOLATOR
中文描述: 低输入电流达灵顿输出光耦合隔离器
文件页数: 1/3页
文件大小: 51K
代理商: IS4N45
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
11/12/00
DB91024m-AAS/A2
APPROVALS
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UL recognised, File No. E91231
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
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 Isolation Voltage (5.3kV
,7.5kV
)
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High Current Transfer Ratio ( 1500% typ.)
High BV
( 55V min.)
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Internal base-emitter resistor minimizes
output leakage
Low input current 0.5mA I
F
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APPLICATIONS
Telephone ring detector
Digital logic ground isolation
Low input current line receiver
Logic to reed relay interface
Level shifting
Interface between logic families
Line voltage status indicator - low input
power dissipation
OPTION SM
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IS4N46
IS4N45
LOW INPUT CURRENT
DARLINGTON OUTPUT OPTICALLY
COUPLED ISOLATOR
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
Operating Temperature
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs) 260°C
-55°C to + 150°C
-55°C to + 100°C
INPUT DIODE
Forward Current
Reverse Voltage
Peak Forward Current
(1
μ
s pulse, 300pps)
Power Dissipation
60mA
6V
3A
100mW
OUTPUT TRANSISTOR
Output Voltage ( pin 5 - 4 ) V
Emitter-baseVoltage (pin 4 - 6)
Power Dissipation
55V
7V
200mW
POWER DISSIPATION
Total Power Dissipation
260mW
Dimensions in mm
1
3
4
6
2
5
0.5
0.26
0.5
7.0
6.0
1.2
7.62
3.0
13°
Max
3.35
4.0
3.0
2.54
7.62
6.62
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel: (214) 495-0755 Fax: (214) 495-0901
e-mail info@isocom.com
http://www.isocom.com
OPTION G
7.62
SURFACE MOUNT
10.16
0.26
10.46
9.86
0.6
0.1
1.25
0.75
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