LWK73143Z-A01 Datasheet, PDF (4/7 Pages) LIGITEK electronics co., ltd. – ROUND TYPE LED LAMPS

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LWK73143Z-A01
Page 3/6
. Chromaticity Coordinates Specifications for Bin Grading
BIN
X1
VM 0.3290
V ^{VN 0.3290}
VO 0.3290
VP 0.3290
WM ^0.3290
WN 0.3290
W _WO 0.3290
WP 0.3290
WQ 0.3185
XM 0.3010
X ^{XN 0.3050}
XO 0.3080
XP 0.3080
Y1
0.3570
0.3450
0.3310
0.3310
0.3690
0.3450
0.3450
0.3310
0.3105
0.3420
0.3220
0.3110
0.3110
X2
0.3290
0.3290
0.3290
0.3440
0.3290
0.3160
0.3290
0.3290
0.3290
0.3140
0.3030
0.3050
0.3170
Y2
0.3690
0.3570
0.3450
0.3440
0.3570
0.3330
0.3310
0.3200
0.3200
0.3550
0.3330
0.3220
0.3200
X3
0.3480
0.3470
0.3460
0.3430
0.3150
0.3150
0.3170
0.3180
0.3300
0.3150
0.3150
0.3160
0.3200
Y3
0.3860
0.3720
0.3590
0.3320
0.3440
0.3440
0.3200
0.3100
0.3100
0.3440
0.3440
0.3330
0.3010
X4
0.3470
0.3460
0.3440
0.3290
0.3140
0.3290
0.3160
0.3170
0.3200
0.3030
0.3160
0.3170
0.3110
Y4
0.3720
0.3590
0.3440
0.3200
0.3550
0.3570
0.3330
0.3200
0.3010
0.3330
0.3330
0.3200
0.2930
TC（K）
5500-5650K
5650-6300K
6300-7300K
. CIE Chromaticity Diagram
0.40
0.38
0.36
y
0.34
0.32
0.30
5500K
5650K
6300K
VM
7000K
WM _VN
7300K
XM ^WN
VO
XN WO _VP
XO
YO
WP
WQ
XP
YA
0.28
0.26
0.26 0.28 0.30 0.32 0.34 0.36 0.38
x