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| NSPU510CS Datasheet, PDF (12/15 Pages) NICHIA CORPORATION – UV LED | |||
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RELIABILITY
NICHIA STS-DA1-2160 <Cat.No.120131>
(1) Tests and Results
Test
Reference
Standard
Test Conditions
Test
Duration
Resistance to
Soldering Heat
JEITA ED-4701
300 302
Tsld=260±5°C, 10sec, 1dip,
3mm from the base of the lens
Solderability
JEITA ED-4701
303 303A
Tsld=245±5°C, 5sec,
Lead-free Solder(Sn-3.0Ag-0.5Cu)
Temperature Cycle
JEITA ED-4701
100 105
40°C(30min)~25°C(5min)~
100°C(30min)~25°C(5min)
100cycles
Moisture Resistance
(Cyclic)
JEITA ED-4701
200 203
25°C~65°C~-10°C, 90%RH,
24hr per cycle
10cycles
High Temperature
Storage
JEITA ED-4701
200 201
TA=100°C
1000hours
Temperature Humidity
Storage
JEITA ED-4701
100 103
TA=60°C, RH=90%
1000hours
Low Temperature
Storage
JEITA ED-4701
200 202
TA=-40°C
1000hours
Room Temperature
Operating Life
TA=25â, IF=15mA
1000hours
Temperature Humidity
Operating Life
60°C, RH=90%, IF=10mA
500hours
Low Temperature
Operating Life
TA=-30°C, IF=15mA
1000hours
NOTES:
Measurements are performed after allowing the LEDs to return to room temperature.
(2) Failure Criteria
Criteria #
Items
Conditions
Failure Criteria
Forward Voltage(VF)
IF=15mA
>U.S.L.Ã1.1
#1
Radiant Flux(ΦE)
IF=15mA
<L.S.L.Ã0.7
#2
Solderability
-
Less than 95% solder coverage
U.S.L. : Upper Specification Limit L.S.L. : Lower Specification Limit
Failure
Criteria
#
#1
Units
Failed/Tested
0/22
#2
0/22
#1
0/50
#1
0/50
#1
0/50
#1
0/50
#1
0/50
#1
0/50
#1
0/50
#1
0/50
11
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