Color Bin Definitions
Figure 7ꢀ 3- and 5-step MacAdam ellipse illustration for hot-color targeting expected at 85°Cꢀ
Table 6. 3- and 5-step MacAdam ellipse color bin definitions for LUXEON 5258 at test current, Tj=25°Cꢀ
cEntEr PoInt [1]
(ꢅx, ꢅꢍ)
maJor aXIs,
ꢈ
mInor aXIs,
b
EllIPsE rotatIon
nomInal cct
color sPacE
anꢋlE, θ
2700K
3000K
4000K
5000K
5700K
2700K
3000K
4000K
5000K
Single 3-step MacAdam ellipse
Single 3-step MacAdam ellipse
Single 3-step MacAdam ellipse
Single 3-step MacAdam ellipse
Single 3-step MacAdam ellipse
Single 5-step MacAdam ellipse
Single 5-step MacAdam ellipse
Single 5-step MacAdam ellipse
Single 5-step MacAdam ellipse
Single 5-step MacAdam ellipse
(0.4604, 0.4151)
(0.4373, 0.4090)
(0.3868, 0.3877)
(0.3481, 0.3601)
(0.3321, 0.3465)
(0.4604, 0.4151)
(0.4373, 0.4090)
(0.3868, 0.3877)
(0.3321, 0.3465)
(0.3321, 0.3465)
0.00810
0.00834
0.00940
0.00750
0.00822
0.01350
0.01390
0.01570
0.01370
0.01240
0.00420
0.00408
0.00400
0.00320
0.00354
0.00700
0.00680
0.00670
0.00590
0.00530
53.70°
53.22°
53.72°
59.09°
59.62°
53.70°
53.22°
53.72°
59.62°
59.09°
5700K
Notes for Table 6:
1. Lumileds maintains a tolerance of ±0.005 on x and y coordinates in the CIE 1931 color space.
DS211 LUXEON 5258 Product Datasheet 20161004 ©2016 Lumileds Holding B.V. All rights reserved.
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