Nichia STSE-CC2034B
<Cat.No.040611>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Test Item
Resistance to
Soldering Heat
(Reflow Soldering)
Thermal Shock
Temperature Cycle
Moisture Resistance Cyclic
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
Standard
Test Method
JEITA ED-4701
300 301
JEITA ED-4701
300 307
JEITA ED-4701
100 105
JEITA ED-4701
200 203
JEITA ED-4701
200 201
JEITA ED-4701
100 103
JEITA ED-4701
200 202
Test Conditions
Tsld=240°C, 10sec.
(Pre treatment 30°C,70%,168hrs.)
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, I
F
=15mA
60°C, RH=90%, I
F
=10mA
Ta=-30°C, I
F
=10mA
Note
1 time
Number of
Damaged
0/100
100 cycles
100 cycles
10 cycles
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
500 hrs.
1000 hrs.
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
(2) CRITERIA FOR JUDGING THE DAMAGE
Item
Symbol Test Conditions
Forward Voltage
V
F
I
F
=10mA
-
U.S.L.*)
Reverse Current
I
R
V
R
=5V
-
U.S.L.*)
Luminous Intensity
I
V
I
F
=10mA
L.S.L.**) 0.7
-
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
Criteria for Judgement
Min.
Max.
1.1
2.0
-3-
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