Standard Bins for LC374TWNꢀ-65Q-Aꢀ (IF = 20 mA)
Lamps are sorted to luminous intensity (IV) and chromaticity coordinates (x,y) bins shown.
Orders for LC374TWN1-65Q-A1 may be filled with any or all bins contained as below.
All luminous intensity (IV) and chromaticity coordinates (x,y) values shown and specified are at IF = 20 mA.
A1
A2
B1
B2
c
W or above
3000 mcd
2130 mcd
1520 mcd
1100 mcd
V
U
T
Chromaticity Coordinates (X, Y)
Rank
A1
A2
B1
Chromaticity
Coordinates
x
y
0.245 0.264 0.280 0.264 0.264 0.283 0.296 0.283 0.283 0.307 0.313 0.296
0.229 0.267 0.248 0.220 0.267 0.305 0.276 0.248 0.305 0.337 0.297 0.276
Rank
B2
c
Chromaticity
Coordinates
x
y
0.307
0.337
0.330
0.360
0.330
0.318
0.313
0.297
0.330
0.360
0.361
0.385
0.356
0.351
0.330
0.318
Important Notes:
1. All ranks will be included per delivery; rank ratio will be based on the dice distribution.
2. Pb content <1000 ppm.
3. Tolerance of measurement of luminous intensity is ±15%.
4. Tolerance of measurement of the color coordinates is ±0.01.
5. Tolerance of measurement of VF is ±0.05 V.
6. Packaging methods are available for selection; please refer to the “Cree LED Lamp Packaging Standard” docu-
ment.
7. Please refer to the “Cree LED Lamp Reliability Test Standards” document for reliability test conditions.
8. Please refer to the “Cree LED Lamp Soldering & Handling” document for information about how to use this LED
product safely.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Copyright © 2007 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.
2
CLD-CT025.000
CREE [ CREE, INC ]
