xlamp xm-l leds

Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks

of Cree, Inc.

5

Copyright © 2010-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trade-

marks of Cree, Inc.

5

relative fluX vs. current (t

relative chromaticity versus current and temPerature (cool white)

Typical Spatial Radiation Pattern

0%

25%

50%

75%

100%

125%

150%

175%

200%

225%

250%

275%

300%

325%

350%

0

200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

Forward Current (mA)

Cool White

Warm White

-0.020

-0.015

-0.010

-0.005

0.000

0.005

0.010

0.015

0.020

0

500

1000

1500

2000

2500

3000

Current (mA)

ΔCCx

ΔCCy

-0.020

-0.015

-0.010

-0.005

0.000

0.005

0.010

0.015

0.020

0

500

1000

1500

2000

2500

3000

Current (mA)

ΔCCx

ΔCCy