Datasheet

TLL.540.
Vishay Telefunken
5 (7)Rev. A3, 05-Oct 00
www.vishay.comDocument Number 83030
550 570 590 610 630
0
0.2
0.4
0.6
0.8
1.2
650
95 10039
I – Relative Luminous Intensity
v rel
l – Wavelength ( nm )
1.0
Yellow
Figure 13. Relative Luminous Intensity vs. Wavelength
01234
0.1
1
10
100
V
F
– Forward Voltage ( V )
5
95 10056
I – Forward Current ( mA )
F
Green
t
p
/T=0.001
t
p
=10 m s
Figure 14. Forward Current vs. Forward Voltage
0
0
0.4
0.8
1.2
1.6
95 10057
20 40 60 80
100
I – Relative Luminous Intensity
v rel
T
amb
– Ambient Temperature ( °C )
Green
I
F
=2mA
Figure 15. Rel. Luminous Intensity vs.
Ambient Temperature
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
96 11591
500
0.5 0.2 0.1 0.05 0.021
I
F
(mA)
t
p
/T
I – Relative Luminous Intensity
v rel
2.0
Green
Figure 16. Rel. Lumin. Intensity vs.
Forw.Current / Duty Cycle
0.1 1 10
0.01
0.1
1
10
100
100
95 10059
I – Relative Luminous Intensity
v rel
I
F
– Forward Current ( mA )
Green
Figure 17. Relative Luminous Intensity vs. Forward Current
520 540 560 580 600
0
0.2
0.4
0.6
0.8
1.2
620
95 10038
I – Relative Luminous Intensity
v rel
l – Wavelength ( nm )
1.0
Green
Figure 18. Relative Luminous Intensity vs. Wavelength