nssw088at NICHIA CORPORATION, nssw088at Datasheet - Page 5

• Manufacturer Part Number: nssw088at
• Description: Specifications For Nichia Chip Type White Led
• Manufacturer: NICHIA CORPORATION

6.RELIABILITY
(1) TEST ITEMS AND RESULTS
(2) CRITERIA FOR JUDGING DAMAGE
Resistance to
Soldering Heat
(Reflow Soldering)
Solderability
(Reflow Soldering)
Thermal Shock
Temperature Cycle
Moisture Resistance Cyclic
High Temperature Storage
Temperature Humidity
Storage
Low Temperature Storage
Steady State Operating Life
Steady State Operating Life
of High Temperature
Steady State Operating Life
of High Humidity Heat
Steady State Operating Life
of Low Temperature
Permanence of Marking
Vibration
Drop
Electrostatic Discharge
Forward Voltage
Luminous Intensity
Condition 1
Luminous Intensity
Condition 2
These test items are judged by the criteria of Luminous Intensity Condition 2.
*) U.S.L. : Upper Standard Level
Test Item
Item
Symbol
Standard
Test Method
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
JEITA ED-4701
V
I
I
V
V
F
303 303A
300 301
300 307
100 105
200 203
200 201
100 103
200 202
500 501
400 403
300 304
Test Conditions
**) L.S.L. : Lower Standard Level
I
I
I
F
F
F
=20mA
=20mA
=20mA
Tsld=260°C, 10sec.
Tsld=245 ± 5°C,
using flux
Lead-free Solder (Sn-3.0Ag-0.5Cu)
-40°C
1min. (10sec.) 1min.
-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
Ta=60°C, RH=90%
Ta=-40°C
Ta=25°C, I
Ta=85°C, I
60°C, RH=90%, I
Ta=-40°C, I
Solvent : Isopropyl Alcohol
Solvent Temperature : 20 ~ 25°C
Dipping Time : 5 min.
100 ~ 2000 ~ 100Hz Sweep 4min.
200m/s
3directions, 4cycles
75cm
R=1.5kΩ, C=100pF
Test Voltage=2kV
(Pre treatment 30°C,70%,168hrs.)
(Pre treatment 30°C,70%,168hrs.)
-4-
2
~
F
F
Test Conditions
F
=35mA
=25mA
=20mA
110°C
L.S.L.**)
L.S.L.**)
F
=20mA
5sec.
Min.
-
Criteria for Judgement
0.7
0.5
U.S.L.*)
Nichia STS-DA1-0420
Negative/Positive
100 cycles
100 cycles
over 95%
10 cycles
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
2 times
3 times
3 times
48min.
1 time
1 time
Max.
Note
<Cat.No.080731>
-
-
1.1
Number of
Damaged
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/22
0/22
0/22
0/10
0/10
0/22