Datasheet

DS207 LUXEON 3030 2D Product Datasheet 20150319 ©2015 Lumileds Holding B.V. All rights reserved. 17
Color Bin Structure
The LUXEON 3030 2D is hot color targeted so that at 85°C, the color is within ANSI.
Typical bin structure at 85°C
In application conditions, the LED temperature rises and at 85°C the typical color bins will be as shown.
Note: Bin *N will represent the entire ANSI bin for that corresponding CCT. For example, bin 7N will represent the
entire bin for 3000K ANSI.
L130-27xx003000W21 Color Bin Structure
Table 8.
Nominal
ANSI CCT
Color Space
Target Center Point
(cx, cy)
Major Axis,
a
Minor Axis,
b
Ellipse
Rotation Angle
2700K Single 3-step MacAdam ellipse (0.4578, 0.4101) 0.00810 0.00420 53.70°
2700K Single 5-step MacAdam ellipse (0.4578, 0.4101) 0.01350 0.00700 53.70°
Note for Table 8:
1. Tester tolerance: ±0.007 in x and y coordinates.
0.370
0.380
0.390
0.400
0.410
0.420
0.430
0.440
0.450
0.43 0.44 0.45 0.46 0.47 0.48 0.49
CIE 1931y
CIE 1931 x
8J
8K
8F
8H
8M
2580K
2870K
8L
8G
8D
8E
Figure 15. 2700K 1/9
th
color bin structure.