0.420
0.410
0.400
0.390
0.380
0.370
0.360
0.350
0.340
5K
5F
5E
5J
5D
5G
5L
3750K
5H
5M
4250K
0.360 0.365 0.370 0.375 0.380 0.385 0.390 0.395 0.400 0.405 0.410
CIE 1931 x
Figure 8dꢀ 1/9th color bin structure for LUXEON 2835 Line 4000K
at test current and binning temperatures of Tj=25°C and Tj=85°Cꢀ
Table 6d. 3- and 5-step MacAdam ellipse color bin definitions for LUXEON 2835 Line 4000K, at test and binning conditions.
CENTER POINT
(cx, cy)
MAJOR AXIS,
a
MINOR AXIS,
b
ELLIPSE ROTATION
NOMINAL CCT
COLOR SPACE
ANGLE, Θ
4000K
Single 3-step MacAdam ellipse
Single 5-step MacAdam ellipse
(0.3818, 0.3797)
(0.3818, 0.3797)
0.00939
0.01565
0.00402
0.00670
53.72°
53.72°
4000K
Notes for Table 6d:
1. Lumileds maintains a tolerance of ±0.007 on x and y color coordinates in the CIE 1931 color space.
0.390
0.380
0.370
3K
3F
3J
0.360
3G
3E
3D
0.350
0.340
0.330
0.320
3L
4750K
3H
3M
5250K
0.325
0.330
0.335
0.340
0.345
0.350
0.355
0.360
0.365
x
Figure 8eꢀ 1/9th color bin structure for LUXEON 2835 Line 5000K
at test current and binning temperatures of Tj=25°C and Tj=85°Cꢀ
Table 6e. 3- and 5-step MacAdam ellipse color bin definitions for LUXEON 2835 Line 5000K, at test and binning conditions.
CENTER POINT
(cx, cy)
MAJOR AXIS,
a
MINOR AXIS,
b
ELLIPSE ROTATION
NOMINAL CCT
COLOR SPACE
ANGLE, Θ
5000K
Single 3-step MacAdam ellipse
Single 5-step MacAdam ellipse
(0.3447, 0.3553)
(0.3447, 0.3553)
0.00822
0.01370
0.00354
0.00590
59.62°
59.62°
5000K
Notes for Table 6e:
1. Lumileds maintains a tolerance of ±0.007 on x and y color coordinates in the CIE 1931 color space.
DS216 LUXEON 2835 Line Product Datasheet 20160411 ©2016 Lumileds Holding B.V. All rights reserved.
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