NS6W083T Datasheet, PDF (4/14 Pages) NICHIA CORPORATION – TYPE WHITE LED

Nichia STSE-CC6065A
<Cat.No.060609>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Standard
Test Item
Test Method
Resistance to
JEITA ED-4701
Soldering Heat
300 301
(Reflow Soldering)
Solderability
JEITA ED-4701
(Reflow Soldering)
300 303
Thermal Shock
JEITA ED-4701
300 307
Temperature Cycle
JEITA ED-4701
100 105
Moisture Resistance Cyclic JEITA ED-4701
200 203
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
Steady State Operating Life
of High Temperature
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
Vibration
Substrate Bending
JEITA ED-4701
400 403
JEITA ED-4702
Test Conditions
Tsld=260°C, 10sec.
(Pre treatment 30°C,70%,168hrs.)
Tsld=215 ± 5°C, 3sec.
(Lead Solder)
0°C ~ 100°C
15sec. 15sec.
-40°C ~ 25°C ~ 100°C ~ 25°C
30min. 5min. 30min. 5min.
25°C ~ 65°C ~ -10°C
90%RH 24hrs./1cycle
Ta=100°C
Ta=60°C, RH=90%
Ta=-40°C
Ta=25°C, IF=350mA
Tested with Nichia standard circuit board.
Ta=85°C, IF=160mA
Tested with Nichia standard circuit board.
60°C, RH=90%, IF=250mA
Tested with Nichia standard circuit board.
Ta=-30°C, IF=300mA
Tested with Nichia standard circuit board.
200m/s², 100 ~ 2000Hz (Sweep 4min.)
48min., 3directions
3mm, 5 ± 1 sec.
Note
2 times
Number of
Damaged
0/22
1 time
0/22
over 95%
20 cycles
0/50
100 cycles
0/50
10 cycles
0/22
1000 hrs.
0/22
1000 hrs.
0/22
1000 hrs.
0/22
1000 hrs.
0/22
1000 hrs.
0/22
500 hrs.
0/22
1000 hrs.
0/22
4 times
0/22
1 time
0/22
Adhesion Strength
JEITA ED-4702 5N, 10 ± 1 sec.
1 time
0/22
Electrostatic Discharges JEITA ED-4701 R=1.5kΩ, C=100pF
3 times
0/22
300 304
Test Voltage=2kV
Negative/Positive
Thermal resistance of LED with Nichia standard circuit board : Rja ≒ 65°C/W
Nichia standard circuit board : FR4, t=1.6mm, Copper foil, t=0.07mm
(2) CRITERIA FOR JUDGING DAMAGE
Criteria for Judgement
Item
Symbol Test Conditions
Min.
Max.
Forward Voltage
VF
IF=300mA
-
Initial Level 1.1
Luminous Flux
φv
IF=300mA
Initial Level 0.7
-
The test is performed after the board is cooled down to the room temperature.
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