X2C1-1UWB Datasheet, PDF (5/9 Pages) Everlight Electronics Co., Ltd – 5 mm Round Warm White LED (T-13/4)

Technical Data Sheet
5 mm Round Warm White LED (T-13/4)
CIE Chromaticity Diagram
0.45
0.44
0.43
0.42
0.41
E1
0.40
0.39
0.38
D1
E2
0.37
0.36
D2
0.35
0.34
334-15/X2C1-1UWB
F1
F2
0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.50
X
Color Ranks (IF=20mA，Ta=25℃)
Color Ranks
CIE
X
0.357
0.361
D1
Y
0.361
0.385
X
0.354
0.357
D2
Y
0.340
0.361
X
0.389
0.398
E1
Y
0.382
0.411
X
0.382
0.389
E2
Y
0.358
0.382
X
0.425
0.439
F1
Y
0.400
0.431
X
0.412
0.425
F2
Y
0.372
0.400
*Measurement uncertainty of the color coordinates：±0.01
0.398
0.411
0.389
0.382
0.439
0.431
0.425
0.400
0.497
0.466
0.477
0.413
0.389
0.382
0.382
0.358
0.425
0.400
0.412
0.372
0.477
0.413
0.458
0.383
Everlight Electronics Co., Ltd.
Device Number:DLE-033-A32
http\\:www.everlight.com
Established date:07-05-2005
Rev 1
Page: 5 of 9
Established by: Amy Ma