IS357 Просмотр технического описания (PDF) - Isocom
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IS357 Datasheet PDF : 2 Pages
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ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 150°C
Operating Temperature
-55°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 BV
CEO
Emitter-collector Voltage BV
ECO
Collector Current
Power Dissipation
35V
6V
50mA
150mW
POWER DISSIPATION
Total Power Dissipation
170mW
(derate linearly 2.26mW/°C above 25°C)
ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted )
PARAMETER
MIN TYP MAX UNITS TEST CONDITION
Input
Forward Voltage (VF)
1.2 1.4 V
IF = 20mA
Reverse Current (IR)
10 μA
VR = 4V
Output Collector-emitter Breakdown (BVCEO) 35
V
IC = 0.5mA
Emitter-collector Breakdown (BV ) 6
ECO
Collector-emitter Dark Current (ICEO)
V
100 nA
I = 0.1mA
E
VCE = 20V
Coupled Current Transfer Ratio (CTR)
50
600 %
5mA IF, 5V VCE
Optional CTR Grades: IS357A 80
IS357B 130
IS357C 200
IS357D 300
160 %
260 %
400 %
600 %
5mA I , 5V V
F
CE
5mA IF, 5V VCE
5mA IF, 5V VCE
5mA I , 5V V
F
CE
Collector-emitter Saturation VoltageVCE (SAT)
0.2 V
20mA IF, 1.0mA IC
Input to Output Isolation Voltage VISO 3750
5300
VRMS
See note 1
V
See note 1
PK
Input-output Isolation Resistance RISO 5x1010
Output Rise Time tr
4
Output Fall Time tf
3
Ω
18 μs
18 μs
VIO = 500V (note 1)
V = 2V ,
CE
IC = 2mA, RL = 100Ω
Note 1 Measured with input leads shorted together and output leads shorted together.
27/11/08
DB92845
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