Datasheet

www.vishay.com
6
Document Number 83172
Rev. 1.3, 30-Aug-04
VISHAY
TLMO / S / Y1000
Vishay Semiconductors
Figure 13. Relative Luminous Intensity vs. Amb. Temperature
Figure 14. Forward Voltage vs. Ambient Temperature
Figure 15. Relative Luminous Intensity vs. Forward Current
19141
Yellow
I
F
=2mA
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
T
amb
- Ambient Temperature ( °C)
I - Relative Luminous Intensity
Vrel
-20 200 40 60 80 100
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.05
2.10
2.15
2.20
T
amb
- Ambient Temperature ( °C) 19144
V - Forward Voltage(V)
F
Yellow
I
F
=20mA
-20 20 40 60 80 1000
0.01
0.1
1
10
0.1 1 10
I
F
- Forward Current ( mA )
19129
I - Relative Luminous Intensity
Vrel
Red
Figure 16. Forward Current vs. Forward Voltage
Figure 17. Dominant Wavelength vs. Forward Current
Figure 18. Change of Dominant Wavelength vs. Ambient
Temperature
0.1
1
10
1 1.5 2 2.5 3
V
F
- Forward V oltage(V)
19132
I - Forward Current ( mA )
F
Red
19135
Red
I
F
- Forward Current ( mA )
0.1 1 10
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
- Dominant Wavelength ( nm )λ
d
-4
-2
0
2
4
6
19138
ı
Red
- Change of Dom. Wavelength (nm)∆λ
d
T
amb
- Ambient Temperature ( °C)
-20 200 40 6080100