Figure 1. Forward current versus forward voltage
Figure 5. Switching speed versus load resistor
10 3
If=10 ma
Pulse width=100ms
10 2 Duty cycle=50%
Toff
101
Ton
100
.1
1
10
100
Rl-Load Resistor (KΩ)
Figure 2. Collector-emitter current versus temperature
1.2
Figure 6. Collector current versus temperature
1.0
If=10ma
0.8
0.6
If=5ma
0.4
Coll current
normalized
0.2
If=1ma
@ If=10ma
Vce=10v
Ta=25°C
0.0
0
2
4
6
8 10 12
Vce-Collector to Emitter Voltage (V)
Figure 3. Normalized CTRce versus forward current
1.2
CTR normalized @
1.0 If=10 ma
Ta=25 °C
0.8
0.6
Vce=5V
0.4
Vc e=0.4V
0.2
0.0
. 01
.1
1
10
100
If-LED current (ma)
Figure 4. CTR (normalized) versus temperature
1.2
1.0
If=10ma
0.8
0.6
If=5ma
0.4
0.2
0.0
20
If=1ma
40
60
80
Ta-Temperature (°C)
CTR (nonsat)
normalized @
If=10ma
Vce=10v
Ta=25°C
100
Figure 7. Power dissipation versus ambient temperature
200
Total pkg
150
100
50 per channel
0
25
50
75
100
125
Ta-Ambient Temper ature (°C)
Figure 8. Switching time test schematic and waveform
Input
VCC=5 V
INPUT
0
ton
RL VOUT
tpdon
OUTPUT td
tr
0
10%
50%
90%
toff
tpdof
ts
tr
10%
50%
90%
ILD205/206/207/211/213/217
5–2