IL420-X009 Просмотр технического описания (PDF) - Vishay Semiconductors
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IL420-X009 Datasheet PDF : 8 Pages
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IL420/IL4208
Vishay Semiconductors
Optocoupler, Phototriac Output,
High dV/dt, Low Input Current
SAFETY AND INSULATION RATINGS
PARAMETER
Climatic classification
(according to IEC 68 part 1)
Comparative tracking index
VIOTM
VIORM
PSO
ISI
TSI
Creepage distance
Clearance distance
Creepage distance
Clearance distance
Insulation thickness
TEST CONDITION
standard DIP-8
standard DIP-8
400 mil DIP-8
400 mil DIP-8
for IL4208 only
SYMBOL
CTI
MIN.
175
8000
630
7
7
8
8
0.4
TYP.
55/100/21
MAX.
399
500
250
175
UNIT
V
V
mW
mA
°C
mm
mm
mm
mm
mm
Note
As per IEC 60747-5-2, § 7.4.3.8.1, this optocoupler is suitable for "safe electrical insulation" only within the safety ratings. Compliance with the
safety ratings shall be ensured by means of protective circuits.
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
1.4
1.3
Tamb = - 55 °C
1.2
1.1
Tamb = 25 °C
1.0
0.9
Tamb = 85 °C
0.8
0.7
0.1
1
10
100
Fig. 1 - Forward Voltage vs. Forward Current
150
100
50
0
- 60 - 40 - 20 0 20 40 60 80 100
T
A bi t T
t (°C)
Fig. 3 - Maximum LED Power Dissipation
10000
Duty Factor
1000
100
0.005
0.01
0.02
0.05
0.1
0.2
0.5
τ
t
DF =τ/t
103
5
Tj = 25 °C
102
= 100 °C
5
101
5
IT = f(VT),
parameter: Tj
10
10-6 10-5 10-4 10-3 10-2 10-1 100 101
iil420_02
t - LED Pulse Duration (s)
Fig. 2 - Peak LED Current vs. Duty Factor, τ
100
0
1
2
3
4
iil420_04
VT (V)
Fig. 4 - Typical Output Characteristics
www.vishay.com
4
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83629
Rev. 1.6, 18-Jan-08
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