English
Language : 

E2-STW8Q14D Datasheet, PDF (17/31 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 (Neutral white), Tj=25℃, IF=65mA
0.41
3700K
0.40
4000K
E41
E31
0.39
4200K
E21
E42
E11
E32
E22
E43
0.38
E12
E33
E23
E44
0.37
E13
E34
E24
E14
0.36
0.305.36
E11
CIE X
CIE Y
0.3736
0.3874
0.3720
0.3800
0.3784
0.3841
0.3804
0.3917
E12
CIE X
CIE Y
0.3720
0.3800
0.3703
0.3726
0.3765
0.3765
0.3784
0.3841
E13
CIE X
CIE Y
0.3703
0.3726
0.3687
0.3652
0.3746
0.3689
0.3765
0.3765
E14
CIE X
CIE Y
0.3687
0.3652
0.3670
0.3578
0.3727
0.3613
0.3746
0.3689
Rev1.3, Dec 21, 2015
0.37
0.38
0.39
0.40
CIE X
E21
CIE X
CIE Y
0.3804
0.3917
0.3784
0.3841
0.3849
0.3881
0.3871
0.3959
E22
CIE X
CIE Y
0.3784
0.3841
0.3765
0.3765
0.3828
0.3803
0.3849
0.3881
E23
CIE X
CIE Y
0.3765
0.3765
0.3746
0.3689
0.3806
0.3725
0.3828
0.3803
E24
CIE X
CIE Y
0.3746
0.3689
0.3727
0.3613
0.3784
0.3647
0.3806
0.3725
E31
CIE X
CIE Y
0.3871
0.3959
0.3849
0.3881
0.3914
0.3922
0.3939
0.4002
E32
CIE X
CIE Y
0.3849
0.3881
0.3828
0.3803
0.3890
0.3842
0.3914
0.3922
E33
CIE X
CIE Y
0.3828
0.3803
0.3806
0.3725
0.3865
0.3762
0.3890
0.3842
E34
CIE X
CIE Y
0.3806
0.3725
0.3784
0.3647
0.3841
0.3682
0.3865
0.3762
17
E41
CIE X
CIE Y
0.3939
0.4002
0.3914
0.3922
0.3979
0.3962
0.4006
0.4044
E42
CIE X
CIE Y
0.3914
0.3922
0.3890
0.3842
0.3952
0.3880
0.3979
0.3962
E43
CIE X
CIE Y
0.3890
0.3842
0.3865
0.3762
0.3925
0.3798
0.3952
0.3880
E44
CIE X
CIE Y
0.3865
0.3762
0.3841
0.3682
0.3898
0.3716
0.3925
0.3798
www.seoulsemicon.com