of Cree, Inc.

6

xlamp xp-e2 leds

relative chromaticity vs. current and temPerature - warm white*

* Warm White XLamp Xp-E2 LEDs have a typical CRI of 80.

Relative Chromaticity Vs. Current, WW

-0.020

-0.015

-0.010

-0.005

0.000

0.005

0.010

0.015

0.020

0

100

200

300

400

500

600

700

800

900

1000

Current (mA)

ΔCCx

ΔCCy

T

J

= 85 °C

Relative Chromaticity Vs. Temperature WW

-0.020

-0.015

-0.010

-0.005

0.000

0.005

0.010

0.015

0.020

0

20

40

60

80

100

120

140

160

Tsp (°C)

ΔCCx

ΔCCy

I

F

= 350 mA