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Vishay Semiconductors
60
50
RL = 4 kΩ
40
30
RL = 1 kΩ
20
10
0
5
17625
RL = 350 Ω
7
9
11
13
15
IF – Forward Current ( mA )
Figure 20. Pulse Width Distortion vs. Forward Current
60
50
teLH = 4 kΩ
40
30
teLH = 1 kΩ
20
teLH = 350 Ω
teHL = 350 Ω
10
17628
0
–40
teHL = 1 kΩ
teHL = 4 kΩ
–20 0 20 40 60 80 100
Tamb – Ambient Temperature ( °C )
Figure 23. Enable Propagation Delay vs. Ambient Temperature
300
tr, RL = 4 kΩ
250
200
150
tf, RL = 350 Ω
100
tr, RL = 1 kΩ
tf, RL = 1 kΩ
tf, RL = 4 kΩ
50
tr, RL = 350 Ω
17626
0
–40
–20 0 20 40 60 80 100
Tamb – Ambient Temperature ( °C )
Figure 21. Rise and Fall Time vs. Ambient Temperature
300
tr, RL = 4 kΩ
250
200
150
tf, RL = 350 Ω
100
tr, RL = 1 kΩ
tf, RL = 1 kΩ
tf, RL = 4 kΩ
50
tr, RL = 350 Ω
0
5
17627
7
9
11
13
15
IF – Forward Current ( mA )
Figure 22. Rise and Fall Time vs. Forward Current
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10
Document Number 82584
Rev. 1.8, 13-Aug-04