NSPR510CS Datasheet, PDF (4/15 Pages) NICHIA CORPORATION – RED LED

Nichia STSE-CR7103A
<Cat.No.070622>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Standard
Test Item
Test Method
Resistance to
JEITA ED-4701
Soldering Heat
300 302
Solderability
JEITA ED-4701
300 303
Temperature Cycle
JEITA ED-4701
100 105
Moisture Resistance Cyclic JEITA ED-4701
200 203
Terminal Strength
JEITA ED-4701
(bending test)
400 401
Terminal Strength
JEITA ED-4701
(pull test)
400 401
High Temperature Storage JEITA ED-4701
200 201
Temperature Humidity
JEITA ED-4701
Storage
100 103
Low Temperature Storage JEITA ED-4701
200 202
Steady State Operating Life
Test Conditions
Tsld=260 ± 5°C, 10sec.
3mm from the base of the epoxy bulb
Tsld=235 ± 5°C, 5sec.
(using flux)
-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
Note
1 time
Number of
Damaged
0/50
1 time
0/50
over 95%
100 cycles 0/50
10 cycles
0/50
Nonoticeable 0/50
damage
Nonoticeable 0/50
damage
1000hrs.
0/50
Ta=60°C, RH=90%
1000hrs.
0/50
Ta=-40°C
1000hrs.
0/50
Ta=25°C, IF=50mA
1000hrs.
0/50
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
60°C, RH=90%, IF=20mA
Ta=-30°C, IF=20mA
500hrs.
0/50
1000hrs.
0/50
(2) CRITERIA FOR JUDGING 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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