Datasheet

TLH.44..
Vishay Telefunken
5 (10)
Rev. A3, 04-Oct-00
www.vishay.com
Document Number 83006
590 610 630 650 670
0
0.2
0.4
0.6
0.8
1.2
690
95 10040
I – Relative Luminous Intensity
v rel
l – Wavelength ( nm )
1.0
High Efficiency Red
Figure 9. Relative Luminous Intensity vs. Wavelength
01234
0.1
1
10
100
V
F
– Forward Voltage ( V )
5
95 9990
I – Forward Current ( mA )
F
Soft Orange
Figure 10. Forward Current vs. Forward Voltage
020406080
0
0.4
0.8
1.2
1.6
2.0
100
95 9994
I – Relative Luminous Intensity
v rel
T
amb
– Ambient Temperature ( °C )
Soft Orange
Figure 11. Rel. Luminous Intensity vs.
Ambient Temperature
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
95 10259
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
Soft Orange
Figure 12. Rel. Lumin. Intensity vs.
Forw. Current/Duty Cycle
110
0.01
0.1
1
10
I
F
– Forward Current ( mA )
100
95 9997
I – Relative Luminous Intensity
v rel
Soft Orange
Figure 13. Relative Luminous Intensity vs.
Forward Current
570 590 610 630 650
0
0.2
0.4
0.6
0.8
1.2
670
95 10324
1.0
I – Relative Luminous Intensity
v rel
l – Wavelength ( nm )
Soft Orange
Figure 14. Relative Luminous Intensity vs. Wavelength