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| NSSM227A Datasheet, PDF (13/16 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR FULL COLOR LED | |||
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RELIABILITY
NICHIA STS-DA1-1787C <Cat.No.120522>
(1) Tests and Results
Test
Reference
Standard
Test Conditions
Test
Duration
Resistance to
Soldering Heat
(Reflow Soldering)
JEITA ED-4701
300 301
Tsld=260°C, 10sec, 2reflows,
Precondition: 30°C, 70%RH, 168hr
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
500hours
Temperature Humidity
Storage
JEITA ED-4701
100 103
TA=60°C, RH=90%
500hours
Low Temperature
Storage
JEITA ED-4701
200 202
TA=-40°C
500hours
Room Temperature
Operating Life
TA=25°C
B IF=9mA
G IF=13mA
R IF=15mA
500hours
Temperature Humidity
Operating Life
60°C, RH=90%
B IF=5mA
G IF=7mA
R IF=7mA
500hours
Low Temperature
Operating Life
TA=-30°C
B IF=9mA
G IF=13mA
R IF=15mA
500hours
NOTES:
Measurements are performed after allowing the LEDs to return to room temperature.
Failure
Criteria
#
Units
Failed/Tested
#1
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
(2) Failure Criteria (Value for one LED device (Single color).)
Criteria #
Items
Conditions
Failure Criteria
B IF=20mA
Forward Voltage(VF)
G IF=20mA
>U.S.L.Ã1.1
R IF=20mA
B IF=20mA
#1
Luminous Intensity(IV) G IF=20mA
<L.S.LÃ0.7
R IF=20mA
B VR=5V
Reverse Current(IR)
G VR=5V
>U.S.L.Ã2.0
R VR=5V
U.S.L. : Upper Specification Limit L.S.L. : Lower Specification Limit
12
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