Datasheet

www.vishay.com
8
Document Number 83652
Rev. 1.3, 19-Apr-04
VISHAY
ILD615/ ILQ615
Vishay Semiconductors
Figure 13. Normalization Factor for Non-saturated and Saturated
CTR vs. I
F
Figure 14. Normalization Factor for Non-saturated and Saturated
CTR vs. I
F
Figure 15. Collector-Emitter Current vs. Temperature and LED
Current
iild615_13
CTRNF - Normalized CTR Factor
.1 1 10 100
2.0
1.5
1.0
0.5
0.0
I
F
- LED Current - mA
NCTRce
T
A
=70°C
Normalized to:
V
CE
=10V,I
F
= 5 mA,
CTRce(sat) V
CE
= 0.4 V
NCTRce(sat)
iild615_14
CTRNF - Normalized CTR Factor
.1 1 10 100
2.0
1.5
1.0
0.5
0.0
I
F
- LED Current - mA
NCTRce
T
A
= 100 °C
Normalized to:
V
CE
=10V,I
F
= 5 mA,
CTRce(sat) V
CE
= 0.4 V
NCTRce(sat)
iild615_15
60503020100
0
5
10
15
20
25
30
35
50°C
70°C
85°C
I
F
- LED Current - mA
I
CE
- Collector Current - mA
25°C
40
Figure 16. Collector Emitter Leakage vs. Temperature
Figure 17. -1, Propagation Delay vs. Collector Load Resistor
Figure 18. -2, -3, Propagation Delay vs. Collector Load Resistor
iild615_16
100806040200-20
10
10
10
10
10
10
10
10
-2
-1
0
1
2
3
4
5
T
A
- Ambient Temperature - °C
I
CEO
- Collector-Emitter - nA
Vce=10V
Typical
iild615_17
R
L
-LoadResistor-kΩ
100101.1
1
10
100
1000
1.0
1.5
2.0
4.0
tpLH
tpHL
t
pLH
- Propagation Low-High µs
t
pHL
- Propagation High-Low µs
I
F
=10mA
V
CC
= 5 V, Vth = 1.5 V
2.5
3.0
3.5
iild615_18
R
L
- Collector Load Resistor - kΩ
100101.1
1
10
100
1000
1.0
1.5
2.0
2.5
tpLH
tpHL
t
pLH
- Propagation Low-High µs
t
pHL
- Propagation High-Low µs
I
F
=10mA
V
CC
=5V,Vth=1.5V