Nichia STSE-CL6143A
<Cat.No.061228>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Test Item
Resistance to
Soldering Heat
Solderability
Thermal Shock
Temperature Cycle
Moisture Resistance Cyclic
Terminal Strength
(bending test)
Terminal Strength
(pull test)
High Temperature Storage
Temperature Humidity
Storage
Low Temperature Storage
Steady State Operating Life
Condition 1
Steady State Operating Life
Condition 2
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
Standard
Test Method
JEITA ED-4701
300 302
JEITA ED-4701
300 303
JEITA ED-4701
300 307
JEITA ED-4701
100 105
JEITA ED-4701
200 203
JEITA ED-4701
400 401
JEITA ED-4701
400 401
JEITA ED-4701
200 201
JEITA ED-4701
100 103
JEITA ED-4701
200 202
Test Conditions
Tsld=260 ± 5°C, 5sec.
1.6mm from the base of the stopper
(Pre treatment 30°C,70%,168hrs.)
Tsld=235 ± 5°C,
(using flux)
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
Load 5N (0.5kgf)
0° ~ 90° ~ 0° bend 2 times
Load 10N (1kgf)
10 ± 1 sec.
Ta=100°C
Ta=60°C,
Ta=-40°C
Ta=25°C,
Ta=35°C,
I
F
=35mA
I
F
=30mA
I
F
=20mA
RH=90%
5sec.
Note
1 time
Number of
Damaged
0/50
1 time
over 95%
100 cycles
100 cycles
10 cycles
No noticeable
damage
No noticeable
damage
1000hrs.
1000hrs.
1000hrs.
1000hrs.
1000hrs.
500hrs.
1000hrs.
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
0/50
60°C, RH=90%,
Ta=-30°C,
I
F
=30mA
(2) CRITERIA FOR JUDGING DAMAGE
Criteria for Judgement
Item
Symbol Test Conditions
Min.
Max.
Forward Voltage
V
F
I
F
=30mA
-
U.S.L.*) 1.1
Reverse Current
I
R
V
R
=5V
-
U.S.L.*) 2.0
Luminous Flux
I
F
=30mA
L.S.L.**) 0.7
-
φ
V
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
-3-