English
Language : 

C512T-WNS Datasheet, PDF (3/9 Pages) Cree, Inc – 5-mm Round LED
◁
Intensity Bin Limit (IF = 20 mA)
Cool White(C512T-WNS/WNN)
Bin Code Min.(mcd) Max.(mcd)
W0
3000
4180
X0
4180
5860
Y0
5860
8200
Z0
8200
12000
Tolerance of measurement of luminous intensity is ±15%.
Color Bin Limit (IF = 20 mA)
Bin
Code
Sub-
bin
x
y
0.2545 0.2480
0.2633 0.2410
Wa
0.2545 0.2245
0.2450 0.2290
0.2633 0.2410
0.2720 0.2340
Wb
0.2640 0.2200
0.2545 0.2245
W1
0.2545 0.2480
0.2640 0.2670
Wc
0.2720 0.2575
0.2633 0.2410
0.2633 0.2410
0.2720 0.2575
Wd
0.2800 0.2480
0.2720 0.2340
0.2640 0.2670
0.2735 0.2860
We
0.2808 0.2740
0.2720 0.2575
0.2720 0.2575
0.2808 0.2740
Wf
0.2880 0.2620
0.2800 0.2480
W2
0.2735 0.2860
0.2830 0.3050
Wg
0.2895 0.2905
0.2808 0.2740
0.2808 0.2740
0.2895 0.2905
Wh
0.2960 0.2760
0.2880 0.2620
Bin
Code
Sub-
bin
Wj
Wk
W3
Wm
Wn
Wp
Wq
W4
Wr
Ws
VF Bin Limit (IF = 20 mA)
Bin Code
27
28
29
2a
2b
2c
Min. (V)
2.8
3.0
3.2
3.4
3.6
3.8
Max. (V)
3.0
3.2
3.4
3.6
3.8
4.0
Tolerance of measurement of VF is ±0.05 V.
x
0.2830
0.2950
0.2998
0.2895
0.2895
0.2998
0.3045
0.2960
0.2950
0.3070
0.3100
0.2998
0.2998
0.3100
0.3130
0.3045
0.3070
0.3185
0.3200
0.3100
0.3100
0.3200
0.3215
0.3130
0.3185
0.3300
0.3300
0.3200
0.3200
0.3300
0.3300
0.3215
y
0.3050
0.3210
0.3028
0.2905
0.2905
0.3028
0.2865
0.2760
0.3210
0.3370
0.3150
0.3028
0.3028
0.3150
0.2970
0.2865
0.3370
0.3485
0.3270
0.3150
0.3150
0.3270
0.3075
0.2970
0.3485
0.3600
0.3390
0.3270
0.3270
0.3390
0.3180
0.3075
Bin
Code
Sub-
bin
Wt
Wu
W5
Wv
Ww
x
0.3300
0.3455
0.3443
0.3300
0.3300
0.3443
0.3430
0.3300
0.3455
0.3610
0.3585
0.3443
0.3443
0.3585
0.3560
0.3430
y
0.3600
0.3725
0.3535
0.3390
0.3390
0.3535
0.3345
0.3180
0.3725
0.3850
0.3680
0.3535
0.3535
0.3680
0.3510
0.3345
Tolerance of measurement of
the color coordinates is ±0.01.
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
3
CLD-CT1117.001
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
 ▷