VO4154 データシートの表示（PDF） - Vishay Semiconductors
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VO4154
Vishay Semiconductors
VO4154 Datasheet PDF : 8 Pages
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VO4154/VO4156
Vishay Semiconductors Optocoupler, Phototriac Output,
Zero Crossing, High dV/dt, Low Input
Current
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
10
20010
100
Turn-On Time (µs)
1000
Fig. 8 - IFT (mA) vs. Turn-On Time (µs)
1.4
Normalized IH
1.2
at 25 °C
1.0
0.8
0.6
0.4
0.2
0.0
- 60 - 40 - 20 0 20 40 60
20011
Temperature (ºC)
80 100
Fig. 9 - Normalized Holding Current vs. Temperature
22
20
18
16
14
12
85 ºC
10
100 ºC
8
6
4 - 40 ºC
2
25 ºC
0
10 20 30 40 50 60 70
20012
Trigger Pulse Width (µs)
Fig. 10 - IFT vs. LED Pulse Width
www.vishay.com
6
For technical questions, contact: optocouplers.answers@vishay.com
Document Number: 84797
Rev. 1.4, 30-Aug-06
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