83143 Datasheet, PDF (3/6 Pages) Vishay Siliconix – High Intensity SMD LED

VISHAY
TLMW310.
Vishay Semiconductors
30
MTTF, confidence level 60%
failure criteria I_V/I_V0 = 50%
25
Iı 5000h
IIı 10000h
20
15
II
I
10
5
0
0 10 20 30 40 50 60 70 80 90 100
16193
T_amb - Ambient Temperature ( °C )
Figure 3. Forward Current vs. Ambient Temperature for AlInGaP
100
90
80
70
60
50
40
30
20
10
0
400 450 500 550 600 650 700 750 800
16196
λ - Wavelength ( nm )
Figure 6. Relative Intensity vs. Wavelength
10
1
0.1
0.01
1
16194
10
100
I_F - Forward Current ( mA )
Figure 4. Relative Luminous Intensity vs. Forward Current
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0 10 20 30 40 50 60 70 80 90 100
16197
T_amb - Ambient Temperature ( ° C )
Figure 7. Rel. Luminous Intensity vs. Ambient Temperature
100
10
1
2.0 2.5 3.0 3.5 4.0 4.5 5.0
16195
V_F - Forward Voltage ( V )
Figure 5. Forward Current vs. Forward Voltage
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
Document Number 83143
Rev. 1.7, 31-Aug-04
www.vishay.com
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