CXA2 datasheet(9/15 Pages) CREE

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XLamp® CXa2 Studio LEd

tyPiCAL SPAtiAL DiStribution

perFOrmanCe GrOups - BriGhtness (36 V, i

F = 2400 ma; 72 V, if = 1200 mA, tJ = 85 °C)

XLamp CXA2 Studio LEDs are tested for luminous flux and placed into one of the following bins.

group Code

Minimum Luminous flux Maximum Luminous flux

8,500

9,000

9,500

10,000

11,000

12,000

perFOrmanCe GrOups - ChrOmatiCity (t

j = 85 °C)

XLamp CXA2 Studio LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates.

EasyWhite Color temperatures – 3-Step Ellipse

bin Code

CCt

Center Point

Major Axis

Minor Axis

rotation Angle

(°)

56Q

5600 K

0.3310

0.3330

0.0084

0.00312

32Q

3200 K

0.4183

0.3898

0.0089

0.0045

53.6

Far Field

20%

40%

60%

80%

100%

-90

-70

-50

-30

-10

Angle (º)

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