NSPW570DS Datasheet PDF - NICHIA

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NSPW570DS
NICHIA

Part Number NSPW570DS
Description WHITE LED
Page 15 Pages


NSPW570DS datasheet pdf
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Nichia STS-DA1-0089
<Cat.No.080131>
www.DataSheet4U.com
SPECIFICATIONS FOR NICHIA WHITE LED
MODEL : NSPW570DS
NICHIA CORPORATION
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Nichia STS-DA1-0089
<Cat.No.080131>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item Symbol
Forward Current
IF
Pulse Forward Current
IFP
Reverse Voltage
VR
Power Dissipation
PD
Operating Temperature
Topr
Storage Temperature
Tstg
Soldering Temperature
Tsld
www.DataSheetI4FUP.cComonditions : 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]
½x
Chromaticity Coordinate
y
- IF=20[mA]
- IF=20[mA]
½ Please refer to CIE 1931 chromaticity diagram.
Typ.
(3.2)
-
(1.7)
0.31
0.32
(Ta=25°C)
Max. Unit
3.5 V
50 µA
- cd
--
--
(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]
½ Luminous Intensity Measurement allowance is ± 10%.
Min.
1.75
1.24
0.88
(Ta=25°C)
Max. Unit
2.53 cd
1.75 cd
1.24 cd
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
y 0.276 0.295 0.339 0.318
y 0.318 0.360 0.385
½ Color Coordinates Measurement allowance is ± 0.01.
½ 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
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to “CHARACTERISTICS” on the following pages.
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Nichia STS-DA1-0089
<Cat.No.080131>
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to “OUTLINE DIMENSIONS” on the following page.
Material as follows ;
Resin
: 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 “PACKING” on the following pages.
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.
www.DataShe·eTt4hUe.coLmEDs 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 ( 7 for 2007, 8 for 2008 )
- 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. )
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Nichia STS-DA1-0089
<Cat.No.080131>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Standard
Test Item
Test Method
Resistance to
JEITA ED-4701
Soldering Heat
300 302
Solderability
JEITA ED-4701
300 303
Temperature Cycle
JEITA ED-4701
100 105
www.DataSheMeto4Uis.tcuorme Resistance Cyclic JEITA ED-4701
200 203
Terminal Strength
JEITA ED-4701
(bending test)
400 401
Terminal Strength
JEITA ED-4701
(pull test)
400 401
High Temperature Storage JEITA ED-4701
200 201
Temperature Humidity
JEITA ED-4701
Storage
100 103
Low Temperature Storage JEITA ED-4701
200 202
Steady State Operating Life
Test Conditions
Tsld=260 ± 5°C, 10sec.
3mm from the base of the epoxy bulb
Tsld=235 ± 5°C, 5sec.
(using flux)
-40°C ~ 25°C ~ 100°C ~ 25°C
30min. 5min. 30min. 5min.
25°C ~ 65°C ~ -10°C
90%RH 24hrs./1cycle
Load 5N (0.5kgf)
0° ~ 90° ~ 0° bend 2 times
Load 10N (1kgf)
10 ± 1 sec.
Ta=100°C
Ta=60°C, RH=90%
Ta=-40°C
Ta=25°C, IF=30mA
Note
1 time
Number of
Damaged
0/50
1 time
over 95%
100 cycles
0/50
0/50
10 cycles
0/50
Nonoticeable
damage
Nonoticeable
damage
1000hrs.
0/50
0/50
0/50
1000hrs.
0/50
1000hrs.
0/50
1000hrs.
0/50
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
60°C, RH=90%, IF=20mA
Ta=-30°C, IF=20mA
500hrs.
1000hrs.
0/50
0/50
(2) CRITERIA FOR JUDGING DAMAGE
Criteria for Judgement
Item
Symbol Test Conditions
Min.
Max.
Forward Voltage
VF IF=20mA
- U.S.L.*) 1.1
Reverse Current
IR VR=5V
- U.S.L.*) 2.0
Luminous Intensity
IV
IF=20mA
L.S.L.**) 0.7
-
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
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