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1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.70.1
iild1_05
TA = - 55 °C
TA = 25 °C
TA = 100 °C
1
10
100
IF - Forward Current (mA)
Fig. 7 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
1.5
Normalized to:
VCE= 10 V,IF = 10 mA
TA = 25 °C
1.0 CTRce(sat)VCE = 0.4 V
NCTR
0.5
NCTR (SAT)
0.0
0.1
iild1_06
1
10
100
IF - LED Current (mA)
Fig. 8 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
1.5
Normalized to:
VCE =10V, IF = 10 mA,TA = 25 °C
CTRce(sat) VCE = 0.4 V
1.0
TA = 50 °C
NCTR
0.5
0.0
0.1
iild1_07
NCTR (SAT)
1
10
100
IF - LED Current (mA)
Fig. 9 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
ILD1, ILD2, ILD5, ILQ1, ILQ2
Vishay Semiconductors
1.5
Normalized to:
VCE = 10 V, IF = 10 mA
TA= 25 °C
1.0
CTRce(sat)
V = 0.4 V
CE
T = 70 °C
A
NCTR
0.5
NCTR(SAT)
0.0
0.1
1
10
100
iild1_08
IF - LED Current (mA)
Fig. 10 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
1.5
Normalized to:
VCE= 10 V, IF = 10 mA, TA = 25 °C
CTRce(sat) VCE = 0.4 V
1.0
TA= 85 °C
NCTR
0.5
0.0
0.1
iild1_09
NCTR(SAT)
1
10
100
IF - LED Current (mA)
Fig. 11 - Normalized Non-Saturated and Saturated CTR vs.
LED Current
35
30
25
20
15
10
5
0
0
iild1_10
50 °C
25 °C
85 °C
70 °C
10 20 30 40 50 60
IF- LED Current (mA)
Fig. 12 - Collector Emitter Current vs. Temperature and LED Current
Rev. 1.9, 06-Feb-18
7
Document Number: 83646
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