Nichia STS-DA1-0226
<Cat.No.080519>
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Standard
Number of
Test Item
Resistance to
Soldering Heat
Test Method
JEITA ED-4701
300 301
Test Conditions
Tsld=260°C, 10sec.
(Pre treatment 30°C,70%,168hrs.)
Note
2 times
Damaged
0/22
(Reflow Soldering)
Solderability
(Reflow Soldering)
JEITA ED-4701
300 303
Tsld=215 ± 5°C,
(using flux, Lead Solder)
-40°C 110°C
3sec.
1 time
over 95%
0/22
Thermal Shock
JEITA ED-4701
300 307
~
100 cycles
0/100
1min. (10sec.) 1min.
(Pre treatment 30°C,70%,168hrs.)
-40°C ~ 25°C ~ 110°C ~ 25°C
30min. 5min. 30min. 5min.
25°C ~ 65°C ~ -10°C
90%RH 24hrs./1cycle
Ta=110°C
Temperature Cycle
JEITA ED-4701
100 105
JEITA ED-4701
200 203
JEITA ED-4701
200 201
JEITA ED-4701
100 103
100 cycles
10 cycles
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1 time
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/22
Moisture Resistance Cyclic
High Temperature Storage
Temperature Humidity
Storage
Low Temperature Storage
Ta=60°C, RH=90%
Ta=-40°C
JEITA ED-4701
200 202
Steady State Operating Life
ꢀꢀ
Ta=25°C, IF=35mA
Steady State Operating Life
of High Temperature ꢀꢀ
Ta=85°C, IF=30mA
Steady State Operating Life
of High Humidity Heat ꢀꢀ
60°C, RH=90%, IF=30mA
Ta=-40°C, IF=30mA
Steady State Operating Life
of Low Temperature ꢀꢀ
Permanence of Marking
JEITA ED-4701
500 501
Solvent : Isopropyl Alcohol
Solvent Temperature : 20 ~ 25°C
Dipping Time : 5 min.
100 ~ 2000 ~ 100Hz Sweep 4min.
200m/s2
Vibration
JEITA ED-4701
400 403
48min.
3 times
0/10
3directions, 4cycles
75cm
Drop
0/10
0/22
Electrostatic Discharge
JEITA ED-4701
300 304
3 times
Negative/Positive
R=1.5kΩ, C=100pF
Test Voltage=2kV
(2) CRITERIA FOR JUDGING DAMAGE
Criteria for Judgement
Item
Symbol
VF
Test Conditions
Min.
-
Max.
Forward Voltage
IF=30mA
IF=30mA
U.S.L.*)ꢁ1.1
Luminous Intensity
Condition 1
Luminous Intensity
Condition 2 ꢀꢀ
IV
IV
L.S.L.**)ꢁ0.7
L.S.L.**)ꢁ0.5
-
-
IF=30mA
*) U.S.L. : Upper Standard Level
**) L.S.L. : Lower Standard Level
ꢀꢀThese test items are judged by the criteria of Luminous Intensity Condition 2.
-3-
NICHIA [ NICHIA CORPORATION ]
