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NICHIA
NICHIA

NSPW500GS-K1 Datasheet

WHITE LED


NSPW500GS-K1 Datasheet Preview


No. STSE-CW7063A
<Cat.No.070518>
www.DataSheet4U.com
SPECIFICATIONS FOR NICHIA WHITE LED
MODEL : NSPW500GS-K1
NICHIA CORPORATION
-0-
Page 1

Nichia STSE-CW7063A
<Cat.No.070518>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item Symbol
Forward Current
IF
Pulse Forward Current
IFP
Reverse Voltage
VR
Power Dissipation
PD
Operating Temperature
Topr
www.DataSheeSt4tUo.croamge Temperature
Tstg
Soldering Temperature
Tsld
IFP Conditions : Pulse Width <= 10msec.
Absolute Maximum Rating
30
100
5
105
-30 ~ + 85
-40 ~ +100
265°C for 10sec.
and Duty <= 1/10
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
(2) Initial Electrical/Optical Characteristics
Item Symbol Condition
Forward Voltage
VF IF=20[mA]
Reverse Current
IR VR= 5[V]
Luminous Intensity
Iv IF=20[mA]
x
Chromaticity Coordinate
y
- IF=20[mA]
- IF=20[mA]
Please refer to CIE 1931 chromaticity diagram.
Typ.
(3.2)
-
(30000)
0.31
0.32
(Ta=25°C)
Max. Unit
3.5 V
50 µA
- mcd
--
--
(3) Ranking
Item Symbol Condition
Rank W Iv IF=20[mA]
Luminous Intensity Rank V Iv IF=20[mA]
Rank U Iv IF=20[mA]
Luminous Intensity Measurement allowance is ± 10%.
Min.
31000
22000
15500
(Ta=25°C)
Max. Unit
44000 mcd
31000 mcd
22000 mcd
Color Ranks
x 0.280
y 0.248
Rank a0
0.264 0.283
0.267 0.305
0.296
0.276
(IF=20mA,Ta=25°C)
Rank b1
x 0.287 0.283 0.330 0.330
y 0.295 0.305 0.360 0.339
Rank b2
Rank c0
x 0.296 0.287 0.330 0.330
x 0.330 0.330 0.361 0.356
y 0.276 0.295 0.339 0.318
y 0.318 0.360 0.385 0.351
Color Coordinates Measurement allowance is ± 0.01.
One delivery will include up to two consecutive color ranks and three luminous intensity ranks of the products.
The quantity-ratio of the ranks is decided by Nichia.
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to figure’s page.
-1-
Page 2

Nichia STSE-CW7063A
<Cat.No.070518>
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to figure’s page.
Material as follows ;
Resin(Mold) : Epoxy Resin (over Phosphor)
Leadframe : Ag plating Copper Alloy
4.PACKAGING
· The LEDs are packed in cardboard boxes after packaging in anti-electrostatic bags.
Please refer to figure’s page.
www.DataSheeTt4hUe.colambel 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.
5.LOT NUMBER
The first six digits number shows lot number.
The lot number is composed of the following characters;
-U
- Year ( 6 for 2006, 7 for 2007 )
- Month ( 1 for Jan., 9 for Sep., A for Oct.,
- Nichia's Product Number
U - Ranking by Color Coordinates
- Ranking by Luminous Intensity
B for Nov. )
-2-
Page 3
Part Number NSPW500GS-K1
Manufactur NICHIA
Description WHITE LED
Total Page 15 Pages
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