nssw090at NICHIA CORPORATION, nssw090at Datasheet - Page 3

• Manufacturer Part Number: nssw090at
• Description: Nichia Chip Type White Led
• Manufacturer: NICHIA CORPORATION

2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
3.OUTLINE DIMENSIONS AND MATERIALS
4.PACKAGING
5.LOT NUMBER
· 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 figure’s page.
The label on the minimum packing unit shows ; Part Number, Lot Number, Ranking, Quantity
so precautions must be taken to prevent any damage.
Please refer to figure’s page.
Please refer to figure’s page.
Material as follows ;
The first six digits number shows lot number.
The lot number is composed of the following characters;
The quantity-ratio of the ranks is decided by Nichia.
Color Coordinates Measurement allowance is ± 0.005.
One delivery will include up to four color ranks and four luminous intensity ranks of the products.
x
y
x
y
x
y
x
y
x
y
0.291
0.287
0.301
0.265
0.302
0.283
0.309
0.305
0.313
0.283
Rank bg3
0.287
0.295
0.296
0.276
0.299
0.294
0.307
0.315
0.311
0.294
Rank be1
Rank be3
Rank bg1
Rank bf2
-
- Year
- Month ( 1 for Jan., 9 for Sep., A for Oct., B for Nov. )
- Nichia's Product Number
- Ranking by Luminous Intensity
- Ranking by Color Coordinates
Encapsulating Resin
Electrodes
Package
0.296
0.304
0.302
0.283
0.309
0.305
0.319
0.328
0.321
0.306
( 6 for 2006, 7 for 2007 )
0.299
0.294
0.305
0.272
0.311
0.294
0.320
0.317
-2-
:
:
:
y
y
y
y
x
x
x
x
Heat-Resistant Polymer
Silicone Resin (with Diffused + Phosphor)
Ag Plating Copper Alloy
0.296
0.276
0.299
0.294
0.305
0.272
0.311
0.294
0.291
0.287
0.296
0.304
0.302
0.283
0.309
0.305
Rank bg2
Rank be2
Rank bf1
Rank bf3
0.299
0.294
0.307
0.315
0.311
0.294
0.320
0.317
Nichia STSE-CC7004B
<Cat.No.070423>
0.302
0.283
0.309
0.305
0.313
0.283
0.321
0.306