E2-STW8Q14D Datasheet, PDF (13/31 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
6000K
0.35
6500K
A41
0.34
A31
A42
7000K
0.33
A11
A12
A21
A22
A23
A32
A33
A34
A43
A44
0.32
A13
A24
A14
0.31
0.300
0.305
0.310
0.315
CIE X
0.320
0.325
A11
CIE X
CIE Y
0.3028
0.3304
0.3038
0.3256
0.3080
0.3299
0.3072
0.3349
A12
CIE X
CIE Y
0.3038
0.3256
0.3048
0.3209
0.3089
0.3249
0.3080
0.3299
A13
CIE X
CIE Y
0.3048
0.3209
0.3058
0.3161
0.3098
0.3200
0.3089
0.3249
A14
CIE X
CIE Y
0.3058
0.3161
0.3068
0.3113
0.3107
0.3150
0.3098
0.3200
Rev1.3, Dec 21, 2015
A21
CIE X
CIE Y
0.3072
0.3349
0.3080
0.3299
0.3123
0.3342
0.3115
0.3393
A22
CIE X
CIE Y
0.3080
0.3299
0.3089
0.3249
0.3131
0.3290
0.3123
0.3342
A23
CIE X
CIE Y
0.3089
0.3249
0.3098
0.3200
0.3138
0.3239
0.3131
0.3290
A24
CIE X
CIE Y
0.3098
0.3200
0.3107
0.3150
0.3146
0.3187
0.3138
0.3239
A31
CIE X
CIE Y
0.3115
0.3393
0.3123
0.3342
0.3166
0.3384
0.3160
0.3437
A32
CIE X
CIE Y
0.3123
0.3342
0.3131
0.3290
0.3172
0.3331
0.3166
0.3384
A33
CIE X
CIE Y
0.3131
0.3290
0.3138
0.3239
0.3178
0.3277
0.3172
0.3331
A34
CIE X
CIE Y
0.3138
0.3239
0.3146
0.3187
0.3184
0.3224
0.3178
0.3277
13
A41
CIE X
CIE Y
0.3160
0.3437
0.3166
0.3384
0.3209
0.3426
0.3205
0.3481
A42
CIE X
CIE Y
0.3166
0.3384
0.3172
0.3331
0.3213
0.3371
0.3209
0.3426
A43
CIE X
CIE Y
0.3172
0.3331
0.3178
0.3277
0.3217
0.3316
0.3213
0.3371
A44
CIE X
CIE Y
0.3178
0.3277
0.3184
0.3224
0.3221
0.3261
0.3217
0.3316
www.seoulsemicon.com