L219-2780006FV0C00 Datasheet, PDF (7/13 Pages) Lumileds Lighting Company – Flexible light source distributing uniform light across user selectable lengths

Radiation Pattern Characteristics
Figure 4. Typical radiation pattern for LUXEON 3014 at 60mA, T_j=25°C.
Color Bin Definition
Figure 5. 3-step MacAdam ellipse illustration for Table 4.
Table 4. 3-step MacAdam ellipse color bin definitions for LUXEON XF-3014 CV at 24V, specified current, T_j=50°C.
NOMINAL CCT
COLOR SPACE
CENTER POINT
(cx, cy)
MAJOR AXIS,
a
MINOR AXIS,
b
2700K
Single 3-step MacAdam Ellipse
(0.4578, 0.4101)
0.00810
0.00420
3000K
Single 3-step MacAdam Ellipse
(0.4338, 0.4030)
0.00834
0.00408
4000K
Single 3-step MacAdam Ellipse
(0.3818, 0.3797)
Notes for Table 4:
1. Lumileds maintains a tolerance of ±0.005 on x and y coordinates in the CIE 1931 color space.
0.00670
0.00533
ELLIPSE ROTATION
ANGLE, θ
53.70°
53.22°
53.72°
DS156 LUXEON XF-3014 CV Product Datasheet 20160803 ©2016 Lumileds Holding B.V. All rights reserved.
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