E2-STW8Q14D Datasheet, PDF (20/31 Pages) Seoul Semiconductor – Enabling the Best lm/W in Mid Power Range

Color Bin Structure
Product Data Sheet
E2-STW8Q14D – Mid-Power LED
CIE Chromaticity Diagram (Warm white), T_j=25℃, I_F=65mA
0.44
2600K
0.43
2900K
2700K
H11 ^{H21 H31 H41}
0.42
H12 ^{H22 H32 H42}
0.41
H13 ^{H23 H33 H43}
0.40
H14 ^{H24 H34 H44}
0.39
0.308.43
H11
CIE X
CIE Y
0.4562
0.4260
0.4515
0.4168
0.4575
0.4182
0.4625
0.4275
H12
CIE X
CIE Y
0.4515
0.4168
0.4468
0.4077
0.4526
0.4090
0.4575
0.4182
H13
CIE X
CIE Y
0.4468
0.4077
0.4420
0.3985
0.4477
0.3998
0.4526
0.4090
H14
CIE X
CIE Y
0.4420
0.3985
0.4373
0.3893
0.4428
0.3906
0.4477
0.3998
Rev1.3, Dec 21, 2015
0.44
0.45
0.46
0.47
0.48
CIE X
H21
CIE X
CIE Y
0.4625
0.4275
0.4575
0.4182
0.4636
0.4197
0.4687
0.4289
H22
CIE X
CIE Y
0.4575
0.4182
0.4526
0.4090
0.4585
0.4104
0.4636
0.4197
H23
CIE X
CIE Y
0.4526
0.4090
0.4477
0.3998
0.4534
0.4012
0.4585
0.4104
H24
CIE X
CIE Y
0.4477
0.3998
0.4428
0.3906
0.4483
0.3919
0.4534
0.4012
H31
CIE X
CIE Y
0.4687
0.4289
0.4636
0.4197
0.4697
0.4211
0.4750
0.4304
H32
CIE X
CIE Y
0.4636
0.4197
0.4585
0.4104
0.4644
0.4118
0.4697
0.4211
H33
CIE X
CIE Y
0.4585
0.4104
0.4534
0.4012
0.4591
0.4025
0.4644
0.4118
H34
CIE X
CIE Y
0.4534
0.4012
0.4483
0.3919
0.4538
0.3932
0.4591
0.4025
20
H41
CIE X
CIE Y
0.4750
0.4304
0.4697
0.4211
0.4758
0.4225
0.4810
0.4319
H42
CIE X
CIE Y
0.4697
0.4211
0.4644
0.4118
0.4703
0.4132
0.4758
0.4225
H43
CIE X
CIE Y
0.4644
0.4118
0.4591
0.4025
0.4648
0.4038
0.4703
0.4132
H44
CIE X
CIE Y
0.4591
0.4025
0.4538
0.3932
0.4593
0.3944
0.4648
0.4038
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