KWTS907 Datasheet, PDF (5/15 Pages) Seoul Semiconductor – WHITE SIDE VIEW LED

Rev. 1.00
5. CIE Chromaticity Diagram
KWTS907
0.9
0.8
515520525530
535
510
540
0.7
545
550
505
555
0.6
560
565
500
0.5
570
575
580
585
0.4 ⁴⁹⁵
590
595
600
0.3 490
610
626030
830
0.2 485
480
0.1
475
470
460
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
x Coord.
0.40
0.38
0.36
g
0.34
h
d
0.32
c
f
0.30
e
0.28
b
0.26
0.24
0.22
0.24 0.26 0.28 0.30 0.32 0.34 0.36 0.38
x Coord.
Luminous Intensity
Ranking by Color Coordinates
b
c
d
e
f
g
h
Ranking by Luminous Intensity
J6
L
√
√
√
J7
M
√
√
√
J8
N
√
√
√
J9
O
√
√
√
K0
P
√
* The Checked ranks are available
√
√
Color Rank
b
x
y
0.264
0.267
0.280
0.248
0.296
0.276
0.287
0.295
e
x
y
0.296
0.276
0.311
0.294
0.307
0.315
0.287
0.295
(I_F = 20 mA, T_a = 25°C)
f
x
y
0.311
0.294
0.330
0.318
0.330
0.339
0.307
0.315
SSC-QP-7-03-44(갑)
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