STW8Q14D-E4 Просмотр технического описания (PDF) - SEOUL SEMICONDUCTOR
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производитель
STW8Q14D-E4 Datasheet PDF : 26 Pages
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Preliminary Product Data Sheet
STW8Q14D-E4 – Mid-Power LED
Color Bin Structure
CIE Chromaticity Diagram (Neutral white), Tj=25℃, IF=65mA
0.40
0.38
0.36
0.34
4000K
EB
4500K
EA
DB
4D
DA
4E
3E
EC
3D
ED
DC
E
DD
D
0.36
0.38
0.40
4500K 3Step
3D
Center point 0.3611 : 0.3658
Major Axis a
0.0090
Minor Axis b
0.0039
Ellipse
Rotation Angle
55
4000K 3Step
3E
Center point 0.3818 : 0.3797
Major Axis a
0.0094
Minor Axis b
0.0040
Ellipse
Rotation Angle
53
4500K 4Step
4D
Center point 0.3611 : 0.3658
Major Axis a
0.0120
Minor Axis b
0.0052
Ellipse
Rotation Angle
55
4000K 4Step
4E
Center point 0.3818 : 0.3797
Major Axis a
0.0125
Minor Axis b
0.0053
Ellipse
Rotation Angle
53
DA
CIE X
CIE Y
0.3548
0.3736
0.353
0.3601
0.3616
0.3663
0.3641
0.3804
EA
CIE X
CIE Y
0.3736
0.3874
0.3703
0.3726
0.3828
0.3803
0.3871
0.3959
Rev 1.8, Jan 22, 2020
DB
CIE X
CIE Y
0.3641
0.3804
0.3616
0.3663
0.3703
0.3726
0.3736
0.3874
EB
CIE X
CIE Y
0.3871
0.3959
0.3828
0.3803
0.3952
0.388
0.4006
0.4044
DC
CIE X
CIE Y
0.3616
0.3663
0.359
0.3521
0.367
0.3578
0.3703
0.3726
EC
CIE X
CIE Y
0.3828
0.3803
0.3784
0.3647
0.3898
0.3716
0.3952
0.388
14
DD
CIE X
CIE Y
0.353
0.3601
0.3511
0.3465
0.359
0.3521
0.3616
0.3663
ED
CIE X
CIE Y
0.3703
0.3726
0.367
0.3578
0.3784
0.3647
0.3828
0.3803
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