0.450
0.440
0.430
0.420
0.410
0.400
0.390
0.380
0.370
8J
8E
8D
8K
8F
8G
8H
8L
8M
2580K
2870K
0.43
0.44
0.45
0.46
0.47
0.48
0.49
CIE 1931 x
Figure 8b. 1/9th color bin structure for LUXEON 2835E and LUXEON 2835C 2700K
at specified test current and binning temperatures of Tj=25°C and Tj=85°Cꢀ
Table 6b. 3- and 5-step MacAdam ellipse color bin definitions for LUXEON 2835E and LUXEON 2835C 2700K, at specified test and
binning conditionsꢀ
cEntEr PoInt [1]
(ꢃx, ꢃꢄ)
maJor aXIs,
ꢅ
mInor aXIs,
b
EllIPsE rotatIon
nomInal cct
color sPacE
Angle, Θ
2700K
Single 3-step MacAdam ellipse
Single 5-step MacAdam ellipse
(0.4578, 0.4101)
(0.4578, 0.4101)
0.00810
0.01350
0.00420
0.00700
53.70°
53.70°
2700K
Notes for Table 6b:
1. Lumileds maintains a tolerance of ±0.007 on x and y color coordinates in the CIE 1931 color space.
0.445
0.435
0.425
0.415
7K
7J
7E
7D
7F
0.405
0.395
0.385
0.375
0.365
7G
7L
7H
7M
2870K
3200K
0.4050.4100.4150.4200.4250.4300.4350.4400.4450.4500.4550.4600.465
CIE 1931 x
Figure 8c. 1/9th color bin structure for LUXEON 2835E and LUXEON 2835C 3000K
at specified test current and binning temperatures of Tj=25°C and Tj=85°Cꢀ
Table 6c. 3- and 5-step MacAdam ellipse color bin definitions for LUXEON 2835E and LUXEON 2835C 3000K, at at specified test and
binning conditionsꢀ
cEntEr PoInt [1]
(ꢃx, ꢃꢄ)
maJor aXIs,
ꢅ
mInor aXIs,
b
EllIPsE rotatIon
nomInal cct
color sPacE
Angle, Θ
3000K
Single 3-step MacAdam ellipse
Single 5-step MacAdam ellipse
(0.4338, 0.4030)
(0.4338, 0.4030)
0.00834
0.01390
0.00408
0.00680
53.22°
53.22°
3000K
Notes for Table 6c:
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 20190228 ©2019 Lumileds Holding B.V. All rights reserved.
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