ILD621 データシートの表示（PDF） - Siemens AG
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ILD621 Datasheet PDF : 4 Pages
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Figure 3. Saturated switching timing
IF
tD
VO
tR
tPLH
tPHL
VTH=1.5 V
tS
tF
Figure 4. Saturated switching timing
F=10 KHz,
DF=50%
IF=10 mA
VCC=5 V
RL
VO
Characteristic
On Time
Rise Time
Off Time
Fall Time
Propagation H-L
Propagation L-H
Symbol Typ.
TON
4.3
tR
2.8
tOFF
2.5
tF
11
tPHL
2.6
tPLH
7.2
Unit
µs
µs
µs
µs
µs
µs
Test
Condition
IF=± 10 mA
VCC=5 V
RL=1 Ω
VTH=1.5 V
Figure 5. Maximum LED current versus ambient
temperature
120
100
80
60
TJ (MAX)=100°C
40
20
0
--60 -40 -20 0 20 40 60 80 100
Ta - Ambient Temperature - °C
Figure 6. Maximum LED power dissipation
200
150
100
50
0
--60 -40 -20 0 20 40 60 80 100
Ta - Ambient Temperature - °C
Figure 7. Forward voltage versus forward current
1.4
1.3
Ta = -55°C
1.2
1.1
Ta = 25°C
1.0
0.9
Ta = 85°C
0.8
0.7
.1
1
10
100
IF - Forward Current - mA
Figure 8. Collector-emitter current versus temperature
and LED current
35
30
25
20
15
10
5
0
0
50°C
25°C
85°C
70°C
10 20 30 40 50 60
IF - LED Current - mA
ILD/Q621/GB
5–3
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