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12

xlAMP xP-c lEDS

thermal desiGn (continued)

amber

red, red-orange

0

50

100

150

200

250

300

350

400

0

20

40

60

80

100

120

140

160

Ambient Temperature (ºC)

Rj-a = 20°C/W

Rj-a = 25°C/W

Rj-a = 30°C/W

Rj-a = 35°C/W

GRAPH 9

Amber

XPC

0

50

100

150

200

250

300

350

400

0

20

40

60

80

100

120

140

160

Ambient Temperature (ºC)

Rj-a = 15°C/W

Rj-a = 20°C/W

Rj-a = 25°C/W

Rj-a = 30°C/W

0

50

100

150

200

250

300

350

400

0

50

100

150

200

Ambient Temperature (ºC)

Rj-a = 20°C/W

Rj-a = 25°C/W

Rj-a = 30°C/W

Rj-a = 35°C/W