Datasheet

TLW.76..
Vishay Semiconductors
10 (14) Rev. A8, 07-Aug-01
www.vishay.com Document Number 83138
0
10
20
30
40
50
60
70
80
90
100
2.5 3.0 3.5 4.0 4.5 5.0 5.5
V
F
– Forward Voltage ( V )16058
F
I – Forward Current ( mA )
Blue Green
Figure 29 Forward Current vs. Forward Voltage
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
–40 –20 0 20 40 60 80 100
T
amb
– Ambient Temperature ( °C )16061
I
F
= 50 mA
Blue Green
Vrel
– Relative Luminous Flux
Figure 30 Rel. Luminous Flux vs. Ambient Temperature
0.1
1.0
1 10 100
I
F
– Forward Current ( mA )16059
I – Specific Luminous Flux
Spec
Blue Green
Figure 31 Specific Luminous Flux vs. Forward Current
0.01
0.10
1.00
10.00
1 10 100
I
F
– Forward Current ( mA )16060
I – Relative Luminous Flux
Vrel
Blue Green
Figure 32 Relative Luminous Flux vs. Forward Current
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
420 440 460 480 500 520 540 560 580 600
– Wavelength ( nm )16070
I – Relative Luminous Intensity
Vrel
I
F
= 50 mABlue Green
Figure 33 Relative Luminous Intensity vs. Wavelength
502
503
504
505
506
507
508
509
510
511
0 1020304050
I
F
– Forward Current ( mA )16300
Dominant Wavelength (nm)
Blue Green
Figure 34 Dominant Wavelength vs. Forward Current