LUXEON 5050 (Square LES) LEDs are labeled using a 4-digit alphanumeric CAT code following the format below:
A B B C
Where:
A
–
–
–
designates luminous flux bin (example: L=600 to 650 lm, M=650 to 700 lm)
designates color bin: (example: 83=2700K and 3 SDCM, 35=5000K and 5 SDCM)
designates forward voltage bin (example: A, B, C, D)
B B
C
Therefore, a LUXEON 5050 (Square LES) with a lumen range of 600 to 650 lm, color bin of 83 and forward voltage range of 29.0 to
30.0V has the following CAT code:
L 8 3 A
Luminous Flux Bins
Table 5 lists the standard luminous flux bins for LUXEON 5050 LEDs. Although several bins are outlined, product availability in a
particular bin varies by production run and by product performance. Not all bins are available in all CCTs.
Table 5. Luminous flux bin definitions for LUXEON 5050, Tj=25°Cꢀ
lumInous FluX [1] (ꢀꢁ)
BIn
mInImum
400
maXImum
450
G
H
J
450
500
500
550
K
L
550
600
600
650
M
N
P
Q
R
S
650
700
700
750
750
800
800
850
850
900
900
950
T
950
1000
Notes for Table 5:
1. Lumileds maintains a tolerance of ±7% on luminous flux measurements.
DS174 LUXEON 5050 Product Datasheet 20200109 ©2020 Lumileds Holding B.V. All rights reserved.
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