E2-STW8Q14D Datasheet, PDF (15/31 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 (Cool white), T_j=25℃, I_F=65mA
0.38
4700K
0.37
5300K
0.36
C11
C12
0.35
C13
C14
0.34
5000K
C41
C21
C22
C23
C24
C31
C42
C32
C33
C34
C43
C44
0.335
0.340
0.345
CIE X
0.350
0.355
C11
CIE X
CIE Y
0.3376
0.3616
0.3374
0.3554
0.3415
0.3588
0.3420
0.3652
C12
CIE X
CIE Y
0.3374
0.3554
0.3371
0.3493
0.3411
0.3525
0.3415
0.3588
C13
CIE X
CIE Y
0.3371
0.3493
0.3369
0.3431
0.3407
0.3462
0.3411
0.3525
C14
CIE X
CIE Y
0.3369
0.3431
0.3366
0.3369
0.3403
0.3399
0.3407
0.3462
Rev1.3, Dec 21, 2015
C21
CIE X
CIE Y
0.3420
0.3652
0.3415
0.3588
0.3457
0.3622
0.3463
0.3687
C22
CIE X
CIE Y
0.3415
0.3588
0.3411
0.3525
0.3452
0.3558
0.3457
0.3622
C23
CIE X
CIE Y
0.3411
0.3525
0.3407
0.3462
0.3446
0.3493
0.3452
0.3558
C24
CIE X
CIE Y
0.3407
0.3462
0.3403
0.3399
0.3440
0.3428
0.3446
0.3493
C31
CIE X
CIE Y
0.3463
0.3687
0.3457
0.3622
0.3500
0.3657
0.3507
0.3724
C32
CIE X
CIE Y
0.3457
0.3622
0.3452
0.3558
0.3492
0.3591
0.3500
0.3657
C33
CIE X
CIE Y
0.3452
0.3558
0.3446
0.3493
0.3485
0.3524
0.3492
0.3591
C34
CIE X
CIE Y
0.3446
0.3493
0.3440
0.3428
0.3477
0.3458
0.3485
0.3524
15
C41
CIE X
CIE Y
0.3507
0.3724
0.3500
0.3657
0.3542
0.3692
0.3551
0.3760
C42
CIE X
CIE Y
0.3500
0.3657
0.3492
0.3591
0.3533
0.3624
0.3542
0.3692
C43
CIE X
CIE Y
0.3492
0.3591
0.3485
0.3524
0.3523
0.3555
0.3533
0.3624
C44
CIE X
CIE Y
0.3485
0.3524
0.3477
0.3458
0.3514
0.3487
0.3523
0.3555
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