NS2W095AT Datasheet, PDF (3/19 Pages) NICHIA CORPORATION – TYPE WHITE LED

Nichia STS-DA1-0037
<Cat.No.071122>
Rank c1
Rank c2
x 0.330 0.330 0.361 0.357
x 0.330 0.330 0.357
y 0.339 0.360 0.385 0.361
y 0.318 0.339 0.361
Color Coordinates Measurement allowance is ± 0.01.
Basically, a shipment shall consist of the LEDs of a combination of the above ranks.
The percentage of each rank in the shipment shall be determined by Nichia.
0.356
0.351
Correspondence table of Color Coordinates – Luminous Flux ranks
Ranking by Luminous Flux _P4
P5
P6
P7
Ranking by Color Coordinates
a0
b3, b4, b5, b6
c1, c2
Shaded ranks are available.
Chromaticity Coordinate – Luminous Flux (Reference)
Ranking by Color Coordinates
Chromaticity Coordinate
a0
(0.281,0.274)
b3, b4, b5, b6
(0.31,0.32)
c1, c2
(0.344,0.355)
Luminous Flux
(14.0)lm
(14.5)lm
(15.0)lm
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to figure’s page.
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to figure’s page.
Material as follows ; Package
: Ceramics
Encapsulating Resin : Silicone Resin (with Phosphor)
Electrodes
: Ag Plating
4.PACKAGING
· The LEDs are packed in cardboard boxes after taping.
Please refer to figure’s page.
The label on the minimum packing unit shows ; Part Number, Lot Number, Ranking, Quantity
· In order to protect the LEDs from mechanical shock, we pack them in cardboard boxes for transportation.
· The LEDs may be damaged if the boxes are dropped or receive a strong impact against them,
so precautions must be taken to prevent any damage.
· The boxes are not water resistant and therefore must be kept away from water and moisture.
· When the LEDs are transported, we recommend that you use the same packing method as Nichia.
-2-