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PDF NJSL036LT Data sheet ( Hoja de datos )
| Número de pieza | NJSL036LT | |
| Descripción | LED | |
| Fabricantes | NICHIA CORPORATION | |
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Nichia STS-DA1-0149
<Cat.No.080319>
SPECIFICATIONS FOR NICHIA CHIP TYPE WARM WHITE LED
MODEL : NJSL036LT
NICHIA CORPORATION
-0-
1 page  
Nichia STS-DA1-0149
<Cat.No.080319>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
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Standard
Test Item
Test Method
Test Conditions
Note
Resistance to
JEITA ED-4701 Tsld=260°C, 10sec.
2 times
Soldering Heat
300 301
(Pre treatment 30°C,70%,168hrs.)
(Reflow Soldering)
Solderability
JEITA ED-4701 Tsld=215 ± 5°C, 3sec.
1 time
(Reflow Soldering)
300 303
(Lead Solder)
over 95%
Thermal Shock
JEITA ED-4701 -40°C ~ 100°C
100 cycles
300 307
1min. (10sec.) 1min.
(Pre treatment 30°C,70%,168hrs.)
Temperature Cycle
JEITA ED-4701 -40°C ~ 25°C ~ 100°C ~ 25°C
100 cycles
100 105
30min. 5min. 30min. 5min.
Moisture Resistance Cyclic JEITA ED-4701 25°C ~ 65°C ~ -10°C
10 cycles
200 203
90%RH 24hrs./1cycle
High Temperature Storage JEITA ED-4701 Ta=100°C
1000 hrs.
200 201
Temperature Humidity
JEITA ED-4701 Ta=60°C, RH=90%
1000 hrs.
Storage
100 103
Low Temperature Storage JEITA ED-4701 Ta=-40°C
1000 hrs.
200 202
Steady State Operating Life
Ta=25°C, IF=450mA
1000 hrs.
Tested with Nichia standard circuit board.
Steady State Operating Life
Ta=100°C, IF=180mA
1000 hrs.
of High Temperature
Tested with Nichia standard circuit board.
Steady State Operating Life
of High Humidity Heat
60°C, RH=90%, IF=250mA
Tested with Nichia standard circuit board.
500 hrs.
Steady State Operating Life
of Low Temperature
Ta=-40°C, IF=350mA
Tested with Nichia standard circuit board.
1000 hrs.
Permanence of Marking
JEITA ED-4701 Solvent : Isopropyl Alcohol
1 time
500 501
Solvent Temperature : 20 ~ 25°C
Dipping Time : 5 min.
Vibration
JEITA ED-4701 100 ~ 2000 ~ 100Hz Sweep 4min.
400 403
200m/s2
48min.
3directions, 4cycles
Electrostatic Discharges
JEITA ED-4701 R=1.5kΩ, C=100pF
300 304
Test Voltage=2kV
3 times
Negative/Positive
Thermal resistance of LED with Nichia standard circuit board : Rja ≒ 70°C/W
Nichia standard circuit board : FR4, t=1.6mm, Copper foil, t=0.07mm
Number of
Damaged
0/22
0/22
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/22
0/10
0/22
(2) CRITERIA FOR JUDGING DAMAGE
Item Symbol Test Conditions
Criteria for Judgement
Min. Max.
Forward Voltage
Luminous Flux
VF IF=350mA
- Initial Level
Iv
IF=350mA
Initial Level 0.7
-
The test is performed after the board is cooled down to the room temperature.
1.1
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5 Page 
Nichia STS-DA1-0149
<Cat.No.080319>
(7) Cleaning
· It is recommended that isopropyl alcohol be used as a solvent for cleaning the LEDs. When using
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other solvents, it should be confirmed beforehand whether the solvents will dissolve the package and the
resin or not. Freon solvents should not be used to clean the LEDs because of worldwide regulations.
· Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence of ultrasonic
cleaning on the LEDs depends on factors such as ultrasonic power and the assembled condition.
Before cleaning, a pre-test should be done to confirm whether any damage to the LEDs will occur.
(8) Others
· NJSL036L complies with RoHS Directive.
· The LED light output is strong enough to injure human eyes. Precautions must be taken to prevent
looking directly at the LEDs with unaided eyes for more than a few seconds.
· Flashing lights have been known to cause discomfort in people; you can prevent this by taking
precautions during use. Also, people should be cautious when using equipment that has had LEDs
incorporated into it.
· The LEDs described in this brochure are intended to be used for ordinary electronic equipment (such
as office equipment, communications equipment, measurement instruments and household appliances).
Consult Nichia’s sales staff in advance for information on the applications in which exceptional quality
and reliability are required, particularly when the failure or malfunction of the LEDs may directly
jeopardize life or health (such as for airplanes, aerospace, submersible repeaters, nuclear reactor
control systems, automobiles, traffic control equipment, life support systems and safety devices).
· User shall not reverse engineer by disassembling or analysis of the LEDs without having prior written
consent from Nichia. When defective LEDs are found, the User shall inform Nichia directly before
disassembling or analysis.
· The formal specifications must be exchanged and signed by both parties before large volume purchase begins.
· The appearance and specifications of the product may be modified for improvement without notice.
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