Datasheet

1515
Copyright © 2014-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo, XLamp
®
and EasyWhite
®
are
registered trademarks of Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
15
XLamp
®
CXa1310 LED
PERFORMANCE GROUPS - CHROMATICITY (T
J
= 85 °C)
XLampCXA1310LEDsaretestedforchromaticityandplacedintooneoftheregionsdenedbythefollowingbounding
coordinates.
EasyWhite Color Temperatures – 2-Step
Code CCT x y
50H 5000K
0.3429 0.3507
0.3434 0.3571
0.3475 0.3604
0.3469 0.3539
40H 4000K
0.3784 0.3741
0.3804 0.3818
0.3867 0.3857
0.3844 0.3778
35H 3500K
0.4030 0.3857
0.4061 0.3941
0.4132 0.3976
0.4099 0.3890
30H 3000K
0.4291 0.3973
0.4333 0.4062
0.4395 0.4084
0.4351 0.3994
27H 2700K
0.4528 0.4046
0.4578 0.4138
0.4638 0.4152
0.4586 0.4060
EasyWhite Color Temperatures – 4-Step
Code CCT x y
65F 6500 K
0.3097 0.3196
0.3079 0.3297
0.3164 0.3382
0.3176 0.3275
57F 5700 K
0.3253 0.3325
0.3249 0.3439
0.3331 0.3514
0.3330 0.3393
50F 5000 K
0.3407 0.3459
0.3415 0.3586
0.3499 0.3654
0.3484 0.3521
40F 4000 K
0.3744 0.3685
0.3782 0.3837
0.3912 0.3917
0.3863 0.3758
35F 3500 K
0.3981 0.3800
0.4040 0.3966
0.4186 0.4037
0.4116 0.3865
30F 3000 K
0.4242 0.3919
0.4322 0.4096
0.4449 0.4141
0.4359 0.3960
27F 2700 K
0.4475 0.3994
0.4573 0.4178
0.4695 0.4207
0.4589 0.4021