TLMK3200 Datasheet, PDF (5/14 Pages) Vishay Siliconix – Power SMD LED PLCC-4

0° 10° 20°
30°
40°
1.0
0.9
50°
0.8
60°
0.7
70°
80°
95 10319 ^{0.6 0.4 0.2 0 0.2 0.4 0.6}
Figure 3. Rel. Luminous Intensity vs. Angular Displacement
TLMK/O/S/Y320.
Vishay Semiconductors
2.5
red
2.0
1.5
1.0
0.5
0.0
- 50 - 25 0 25 50 75 100
17035
T_amb - Ambient Temperature (°C)
Figure 6. Relative Luminous Intensity vs. Amb. Temperature
1.2
red
1.0
0.8
0.6
0.4
0.2
0.0
570
590
610
630
650
670
16007
λ - Wavelength (nm)
Figure 4. Relative Intensity vs. Wavelength
250
200
50 mA
red
150
100
50 ^{30 mA}
0
10 mA
- 50
- 100
- 150
- 200
- 50 - 25 0
25 50 75 100
17034
T_amb - Ambient Temperature (°C)
Figure 5. Change of Forward Voltage vs. Ambient Temperature
6
red
4
2
0
-2
-4
-6
- 50 - 25 0
25 50 75 100
17036
T_amb - Ambient Temperature (°C)
Figure 7. Change of Dominant Wavelength vs.
Ambient Temperature
10
red
1
0.1
0.01
1
17037
10
100
I_F - Forward Current (mA)
Figure 8. Relative Luminous Intensity vs. Forward Current
Document Number 83146
Rev. 1.5, 24-Sep-07
www.vishay.com
5