Nichia STSE-CC4082A
<Cat.No.041125>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Test Item
Resistance to
Soldering Heat
(Reflow Soldering)
Temperature Cycle
High Temperature Storage
Temperature Humidity
Storage
Low Temperature Storage
Steady State Operating Life
Test Conditions
Recommended temperature profile (reflow soldering)
×
2,
(2
nd
test must be started after the samples are
stabilized thermally.)
-30°C ~ 85°C
30min. 30min.
Ta=85°C
Ta=60°C, RH=90%
Ta=-30°C
Ta=25°C,
Note
2 times
5 cycles
500hrs.
500hrs.
500hrs.
500hrs.
I
F
=10mA
(2) CRITERIA FOR JUDGING THE DAMAGE
Item
Symbol
Test Conditions
Criteria for Judgement
Min.
Max.
Forward Voltage
V
F
I
F
=10mA
-
U*) 1.2
Reverse Current
I
R
V
R
=5V
-
U*) 2.0
Luminous Intensity
I
V
I
F
=10mA
S**) 0.5
-
*) U : Upper limit of the spedified characteristics
**) S : The initial value
Note: Measurement shall be taken between 2 hours and 24 hours, having returned the test pieces
to the normal ambient conditions after the completion of each test.
-3-
NICHIA [ NICHIA CORPORATION ]
