NSSR426CT NICHIA CORPORATION, NSSR426CT Datasheet - Page 4

• Manufacturer Part Number: NSSR426CT
• Description: TYPE RED LED
• Manufacturer: NICHIA CORPORATION

6.RELIABILITY
(1) TEST ITEMS AND RESULTS
(2) CRITERIA FOR JUDGING THE DAMAGE
Forward Voltage
Reverse Current
Luminous Intensity
Resistance to
Soldering Heat
(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 Humidity Heat
Steady State Operating Life
of Low Temperature
*) 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
V
I
I
V
R
F
300 301
300 307
100 105
200 203
200 201
100 103
200 202
Test Conditions
I
I
F
F
V
=20mA
=20mA
R
**) L.S.L. : Lower Standard Level
=5V
Tsld=260°C, 10sec.
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
Ta=100°C
Ta=60°C, RH=90%
Ta=-40°C
Ta=25°C, I
60°C, RH=90%, I
Ta=-30°C, I
(Pre treatment 30°C,70%,168hrs.)
-3-
Test Conditions
F
F
=50mA
=20mA
L.S.L.**)
F
=20mA
Min.
Criteria for Judgement
-
-
0.7
Nichia STSE-CC5043A
U.S.L.*)
U.S.L.*)
www.DataSheet4U.com
100 cycles
100 cycles
10 cycles
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
1000 hrs.
500 hrs.
2 times
Note
Max.
-
<Cat.No.050408>
1.1
2.0
Number of
Damaged
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100
0/100