IS121 Просмотр технического описания (PDF) - Isocom
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IS121 Datasheet PDF : 6 Pages
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ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-40°C to + 125°C
Operating Temperature
-30°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 BVECO
Power Dissipation
35V
6V
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 (V )
F
Reverse Voltage (VR)
Reverse Current (IR)
1.2 1.4 V
4
V
10 µA
I = 20mA
F
IR = 10µA
VR = 4V
Output Collector-emitter Breakdown (BVCEO) 35
V
IC = 0.1mA
Emitter-collector Breakdown (BV ) 6
ECO
Collector-emitter Dark Current (ICEO)
V
100 nA
I
E
=
10µA
VCE = 20V
Coupled Current Transfer Ratio (CTR)
50
600 %
5mA I , 5V V
F
CE
Optional CTR Grades: IS121A 80
IS121B 130
IS121C 200
IS121D 300
160 %
260 %
400 %
600 %
5mA IF , 5V VCE
5mA I , 5V V
F
CE
5mA IF , 5V VCE
5mA IF , 5V VCE
Collector-emitter Saturation VoltageVCE (SAT)
0.2 V
20mA IF , 1mA IC
Input to Output Isolation Voltage V
3750
ISO
5300
V
RMS
VPK
See note 1
See note 1
Note 1
Input-output Isolation Resistance R 5x1010
ISO
Output Rise Time tr
4
Output Fall Time tf
3
Ω
18 µs
18 µs
V = 500V (note 1)
IO
VCE = 2V ,
IC = 2mA, RL = 100Ω
Measured with input leads shorted together and output leads shorted together.
22/4/02
DB92843l-AAS/A3
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