SMD075-LO81 Datasheet, PDF (11/17 Pages) Lumileds Lighting Company – Mid-Power LED Light Source

Current Derating Curves
80
70
60
50
40
30
20
10
0
0
20
40
60
80
100
120
140
Ambient Temperature (°C)
200 C/W
300 C/W
400 C/W
500 C/W
200 C/W,
above max Ta
300 C/W,
above max Ta
400 C/W,
above max Ta
500 C/W,
above max Ta
Figure 8. Maximum forward current vs. ambient temperature, based on Tj max 135°C.
Typical Wavelength Characteristics, Junction Temperature = 25°C
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
550 560 570 580 590 600 610 620 630 640 650 660 670
Wavelength (nm)
Figure 9. Relative intensity vs. wavelength.
Red-
Orange
Amber
SignalSure Datasheet DS11 20121212
11