OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 visibleLED@optekinc.com www.optekinc.com
Issue C 09/2012
Page 4 of 8
Standard Bins
(I
F
= 30 mA)
LEDs are sorted to luminous flux (Φ), forward voltage (V
F
), and chromaticity coordinates (x,y) bins shown. Each
tube will consist of a single intensity bin, forward voltage bin, and chromaticity bin. Orders may be filled with any
of the intensity bins or color bins listed in the following tables. Optek will not accept orders for single intensity bins
or single color bins.
4-Pin LED Lamp
OVFSxxC8
Rank
We Wf Wg Wh
Cx 0.2640 0.2735 0.2808 0.2720 0.2720 0.2808 0.2880 0.2800 0.2735 0.2830 0.2895 0.2808 0.2808 0.2895 0.2960 0.2880
Cy 0.2670 0.2860 0.2740 0.2575 0.2575 0.2740 0.2620 0.2480 0.2860 0.3050 0.2905 0.2740 0.2740 0.2905 0.2760 0.2620
Rank
Wj Wk Wm Wn
Cx 0.2830 0.2950 0.2998 0.2895 0.2895 0.2998 0.3045 0.2960 0.2950 0.3070 0.3100 0.2998 0.2998 0.3100 0.3130 0.3045
Cy 0.3050 0.3210 0.3028 0.2905 0.2905 0.3028 0.2865 0.2760 0.3210 0.3370 0.3150 0.3028 0.3028 0.3150 0.2970 0.2865
Rank
Wp Wq Wr Ws
Cx 0.3070 0.3185 0.3200 0.3100 0.3100 0.3200 0.3215 0.3130 0.3185 0.3300 0.3300 0.3200 0.3200 0.3300 0.3300 0.3215
Cy 0.3370 0.3485 0.3270 0.3150 0.3150 0.3270 0.3075 0.2970 0.3485 0.3600 0.3390 0.3270 0.3270 0.3390 0.3180 0.3075
Chromaticity Coordinates (x, y)
Φ Luminous Flux
Bin Min (mlm) Max (mlm)
M0 5500 6600
N0 6600 8730
P0 8730 11,000
V
F
Forward Voltage
27 2.8 3.0
28 3.0 3.2
29 3.2 3.4
2a 3.4 3.6
2b 3.6 3.8
2c 3.8 4.0
2d 4.0 4.2
2e 4.2 4.4
Bin Min (V) Max (V)
