NS2L095BT NICHIA CORPORATION, NS2L095BT Datasheet - Page 3

• Manufacturer Part Number: NS2L095BT
• Description: Specifications For Nichia Chip Type Warm White Led
• Manufacturer: NICHIA CORPORATION

2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
3.OUTLINE DIMENSIONS AND MATERIALS
4.PACKAGING
5.LOT NUMBER
Chromaticity Coordinate – Luminous Flux (Reference)
· The LEDs are packed in cardboard boxes after taping.
· 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,
· 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.
Please refer to “TAPING DIMENSIONS” and “PACKING ”on the following pages.
The label on the minimum packing unit shows ; Part Number, Lot Number, Ranking, Quantity
so precautions must be taken to prevent any damage.
The first six digits number shows lot number.
The lot number is composed of the following characters;
Please refer to “CHARACTERISTICS” on the following pages.
Please refer to “OUTLINE DIMENSIONS” on the following page.
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.
x
y
x
y
x
y
Ranking by Color Coordinates
0.3822 0.3897 0.4053 0.4255 0.4129 0.3954
0.3580 0.3823 0.3907 0.4000 0.3725 0.3642
0.4255 0.4390 0.4680 0.4519
0.4000 0.4310 0.4385 0.4086
0.4129 0.4255 0.4519 0.4355
0.3725 0.4000 0.4086 0.3785
f3, f4,f5,f6
d1, d2
e1, e2
-
Rank f3
Rank f5
- Year
- Month ( 1 for Jan., 9 for Sep., A for Oct., B for Nov. )
- Nichia's Product Number
- Ranking by Color Coordinates, Ranking by Luminous Flux
Rank e2
( 8 for 2008, 9 for 2009 )
Chromaticity Coordinate Luminous Flux
-2-
(0.3720,0.3714)
(0.452,0.409)
(0.41,0.39)
x
y
x
y
0.4355
0.3785
0.4519
0.4086
0.4680
0.4385
0.4519
0.4086
Rank f4
Rank f6
(29.0)lm
(28.0)lm
(26.0)lm
0.4970
0.4466
0.4770
0.4137
Nichia STS-DA1-0370A
<Cat.No.090311>
0.4770
0.4137
0.4588
0.3838