TLCW5100 Datasheet, PDF (4/6 Pages) Vishay Siliconix – Ultrabright White LED, 5 mm Untinted Non-Diffused

TLCW5100
Vishay Semiconductors
VISHAY
600
500
30 mA
400
20 mA
300
200
100
10 mA
0
–100
–200
–300
–50 –25 0 25 50 75 100
18154
T_amb – Ambient Temperature ( °C )
Figure 7. Change of Forward Voltage vs. Ambient Temperature
0° 10° 20°
30°
40°
1.0
0.9
50°
0.8
60°
0.7
70°
80°
94 8351
0.6 0.4 0.2
0 0.2
0.4 0.6
Figure 10. Relative Radiant Sensitivity vs. Angular Displacement
0.345
0.340
0.335
White
X
0.330
Y
0.325
0.320
0.315
0
16198
10 20 30 40 50 60
I_F - Forward Current ( mA )
Figure 8. Chromaticity Coordinate Shift vs. Forward Current
0.44
0.42
0.40
0.38
0.36
0.34
0.32
5b
5a
4b
4a
3b
5d
5c
3a
4d
0.30
0.28
0.26
4c
3d
3c
0.24
0.22
0.28 0.29 0.30 0.31 0.32 0.33 0.34 0.35 0.36 0.37
18162
X Coordinates
Figure 9. Coordinates of Colorgroups
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4
Document Number 83222
Rev. 1.4, 30-Aug-04