NGPBR70ASS NICHIA CORPORATION, NGPBR70ASS Datasheet - Page 4

• Manufacturer Part Number: NGPBR70ASS
• Description: Nichia Blue Led
• Manufacturer: NICHIA CORPORATION

6.RELIABILITY
(1) TEST ITEMS AND RESULTS
(2) CRITERIA FOR JUDGING DAMAGE
Resistance to
Soldering Heat
Solderability
Temperature Cycle
Moisture Resistance Cyclic
Terminal Strength
(bending test)
Terminal Strength
(pull test)
High Temperature Storage
Temperature Humidity
Storage
Low Temperature Storage
Steady State Operating Life
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
Electrostatic Discharges
Forward Voltage
Luminous Flux
Thermal resistance of LED with Nichia standard circuit board : Rja ≒ 125°C/W
Nichia standard circuit board : FR4, t=1.6mm, Copper foil, t=0.07mm
The test is performed after the board is cooled down to the room temperature.
Test Item
Item
Symbol
Standard
Test Method
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
V
φv
F
300 302
300 303
100 105
200 203
400 401
400 401
200 201
100 103
200 202
300 304
Test Conditions
I
I
F
F
=100mA
=100mA
Tested with Nichia standard circuit board.
Tested with Nichia standard circuit board.
Tested with Nichia standard circuit board.
R=1.5kΩ, C=100pF
Tsld=260 ± 5°C, 5sec.
1.6mm from the base of the stopper
(Pre treatment 30°C,70%,168hrs.)
Tsld=235 ± 5°C,
(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, I
60°C, RH=90%, I
Ta=-30°C, I
Test Voltage=2kV
-3-
Test Conditions
F
Initial Level
F
=120mA
=100mA
F
=100mA
Min.
5sec.
-
Criteria for Judgement
0.7
Initial Level
Nichia STSE-CB7115A
Negative/Positive
No noticeable
damage
No noticeable
damage
100 cycles
over 95%
10 cycles
1000 hrs.
1000 hrs.
1000hrs.
1000hrs.
1000hrs.
500 hrs.
3 times
1 time
1 time
Note
Max.
<Cat.No.070626>
-
Number of
Damaged
1.1
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