ILD223 Ver la hoja de datos (PDF) - Infineon Technologies
Número de pieza
componentes Descripción
Fabricante
ILD223 Datasheet PDF : 2 Pages
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Figure 1. Forward voltage versus forward current
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
.1
Ta = -55°C
Ta = 25°C
Ta = 100°C
1
10
100
If - Forward Current - mA
Figure 2. Peak LED current versus duty factor, Tau
10000
τ
Duty Factor
.005
1000
.01
.02
.05
.1
.2
100
.5
t
τ
DF = /t
Figure 4. CTR versus LED current
Figure 5. Collector current versus LED current
1010-6 10-5 10-4 10-3 10-2 10-1 10 0 10 1
t - LED Pulse Duration - s
Figure 3. Normalized CTRCE versus LED current
Figure 6. Switching schematic and switching timing
F=10 KHz,
DF=50%
VCC=10 V
RL
VO
IF=10 mA
IF
tD
VO
tR
tPLH
tPHL
VTH=1.5 V
tS
tF
ILD223
5–2
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