Datasheet

DS209 LUXEON 3020 Product Datasheet 20150313 ©2015 Lumileds Holding B.V. All rights reserved. 16
Color Bin Structure
Typical Bin Structure at Junction Temperature = 85°C
In actual application operating conditions, the LED temperature rises. The LUXEON 3020 is hot color targeted, so the
typical color is within ANSI at 85°C. Typical color bins at 85°C will be as shown.
Note: Bin *N will represent the entire ANSI bin for that corresponding CCT. For example:
- Bin 8N will represent the entire ANSI bin for 2700K
- Bin 7N will represent the entire ANSI bin for 3000K
L130-27xx020102R1 Color Bin Structure – 2700K
Table 9. Color Coordinates I for L130-27xx020102R1
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 9:
1. Tester tolerance: ±0.007 in x and y coordinates.
0.38
0.39
0.40
0.41
0.42
0.43
0.44
0.435 0.440 0.445 0.450 0.455 0.460 0.465 0.470 0.475 0.480 0.485
y
x
8J
8K
8F
8H
8M
8L
8G
8D
8E
2580K
2870K
Figure 13. 2700K 1/9
th
color bin structure.