ILD621GB データシートの表示（PDF） - Vishay Semiconductors
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ILD621GB Datasheet PDF : 10 Pages
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ILD621/ILD621GB/ILQ621/ILQ621GB
Optocoupler, Phototransistor Output Vishay Semiconductors
(Dual, Quad Channel)
120
100
80
60
40
TJ (max.) = 100 °C
20
0
- 60 - 40 - 20 0 20 40 60 80 100
iild621_05
Tamb - Ambient Temperature (°C)
Fig. 5 - Maximum LED Current vs. Ambient Temperature
200
150
100
50
0
- 60 - 40 - 20 0
20 40 60 80 100
iild621_06
Tamb - Ambient Temperature (°C)
Fig. 6 - Maximum LED Power Dissipation
35
30
25
50 °C
20
15
25 °C
70 °C
85 °C
10
5
0
0
10 20 30
40 50 60
iild621_08
IF - LED Current (mA)
Fig. 8 - Collector Emitter Current vs. Temperature and LED Current
10 5
10 4
10 3
10 2
VCE = 10 V
10 1
Typical
10 0
10 - 1
10 - 2
- 20 0
20
40 60
80 100
Tamb - Ambient Temperature (°C)
iild621_09
Fig. 9 - Collector Emitter Leakage vs. Temperature
1.4
1. 3
1.2
1.1
1.0
0.9
0.8
0.7
0.1
iild621_07
TA = 85 °C
TA = 85 °C
TA = 85 °C
1
10
100
IF - Forward Current (mA)
Fig. 7 - Forward Voltage vs. Forward Current
1000
2.5
IF = 10 mA
VCC = 5 V, Vth = 1.5 V
100
2.0
tPLH
10
1.5
tPHL
1
0.1
iild621_10
1
10
RL - Collector Load Resistor (kΩ)
1.0
100
Fig. 10 - Propagation Delay vs. Collector Load Resistor
Document Number: 83654
Rev. 1.5, 20-Dec-07
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
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