DS50 LUMILEDS [Lumileds Lighting Company], DS50 Datasheet - Page 7

• Manufacturer Part Number: DS50
• Manufacturer: LUMILEDS [Lumileds Lighting Company]

LUXEON Flash Module Datasheet DS50 (6/06)
1200
1000
500
450
400
350
300
250
200
150
100
800
600
400
200
50
0
0
-40
-40
Figure 6b. Forward Current Derating Curve (DC)
Figure 6a. Pulse Current Derating Curve
-20
-20
Derating Curves
0
0
Temperature (C-ambient)
Temperature (C-ambient)
7
20
20
40
40
60
60
80
80
100
100
R
R
R
th,j-a
th,j-a
th,j-a
Pulse time < 300 msec
= 100 °C/W
= 200 °C/W
= 350 °C/W