Datasheet

DS204 LUXEON 3535 2D Product Datasheet 20141120 ©2015 Lumileds Holding B.V. All rights reserved. 28
Color Bin Structure, Continued
MXCx-PW50-xxxx 1/9
th
Color Bin Structure
LUXEON Mid-Power Emitters are tested and binned by x,y coordinates.
Table 18.
Nominal
ANSI CCT
Color Space
Target Center Point
(cx, cy)
Major Axis,
a
Minor Axis,
b
Ellipse
Rotation Angle
5000K Single 3-step MacAdam ellipse (0.3447, 0.3553) 0.00822 0.00354 59.62°
5000K Single 5-step MacAdam ellipse (0.3447, 0.3553) 0.01370 0.00590 59.62°
Notes for Table 18:
1. Tested and binned at 25°C and If = 100mA. Tester tolerance: +/- 0.01 in x and y coordinates.
Figure 21. ANSI 5000K 1/9th color bin structure.
0.320
0.330
0.340
0.350
0.360
0.370
0.380
0.390
0.325 0.330 0.335 0.340 0.345 0.350 0.355 0.360 0.365
CIE 1931 y
x
5250K
3E
3L
3F
3D
3J
3H
4750K
3K
3M
3G