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Nichia STSE-CY2201A
<Cat.No.020915>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Test Item
Standard
Test Method
Test Conditions
Note
Number of
Damaged
Resistance to
Soldering Heat
JEITA ED-4701
300 302
Tsld=260 ± 5°C, 10sec.
3mm from the base of the epoxy bulb
1 time
0/100
Solderability
JEITA ED-4701
300 303
Tsld=235 ± 5°C,
5sec.
(using flux)
1 time
over 95%
0/100
Thermal Shock
JEITA ED-4701
300 307
0°C ~ 100°C
15sec. 15sec.
100 cycles
0/100
Temperature Cycle
JEITA ED-4701
100 105
-40°C ~ 25°C ~ 100°C ~ 25°C
30min. 5min. 30min. 5min.
100 cycles
0/100
Moisture Resistance Cyclic
JEITA ED-4701
200 203
25°C ~ 65°C ~ -10°C
90%RH 24hrs./1cycle
10 cycles
0/100
Terminal Strength
(bending test)
JEITA ED-4701
400 401
Load 5N (0.5kgf)
0° ~ 90° ~ 0° bend 2 times
Nonoticeable
damage
0/100
Terminal Strength
(pull test)
JEITA ED-4701
400 401
Load 10N (1kgf)
10 ± 1 sec.
Nonoticeable
damage
0/100
High Temperature Storage
JEITA ED-4701
200 201
Ta=100°C
1000hrs.
0/100
Temperature Humidity
Storage
JEITA ED-4701
100 103
Ta=60°C, RH=90%
1000hrs.
0/100
Low Temperature Storage
JEITA ED-4701
200 202
Ta=-40°C
1000hrs.
0/100
Steady State Operating Life
Ta=25°C, IF=30mA
1000hrs.
0/100
Steady State Operating Life
of High Humidity Heat
60°C, RH=90%, IF=20mA
500hrs.
0/100
Steady State Operating Life
of Low Temperature
Ta=-30°C, IF=20mA
1000hrs.
0/100
(2) CRITERIA FOR JUDGING THE DAMAGE
Criteria for Judgement
Item
Symbol
Test Conditions
Min.
Max.
Forward Voltage
VF
IF=20mA
-
U.S.L.*)$ 1.1
Reverse Current
IR
VR=5V
-
U.S.L.*)$ 2.0
Luminous Intensity
IV
IF=20mA
L.S.L.**)$ 0.7
-
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
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