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Reliability Testing Result
Failure Criteria
Reliability Testing Result
Applicable Standard
Testing Conditions
Duration
Failure
Room Temp.
Operating Life
EIAJ ED-
4701/100(101)
Ta = 25
℃
, I
F
= Maxium Rated Current
1,000 h
0/25
Resistance to
Soldering Heat
EIAJ ED-
4701/300(301)
Pre-heating : 150
~
180
℃
120s Max.
Operation Heating : 230
℃
40s Max.
Peak Temperature : 260
℃
Minimum Rated Storage Temperature(30min)
~
Normal Temperature(15min)
~
Maximum Rated Storage Temperature(30min)
~
Normal Temperature(15min)
Twice
0/25
Temperature Cycling
EIAJ ED-
4701/100(105)
5 cycles
0/25
Wet High Temp.
Storage Life
High Temp.
Storage Life
EIAJ ED-
4701/100(103)
EIAJ ED-
4701/200(201)
Ta = 60±2
℃
, RH = 90±5%
1,000 h
0/25
Ta = Maximum Rated Storage Temperature
1,000 h
0/25
Low Temp.
Storage Life
EIAJ ED-
4701/200(202)
Ta = Minimum Rated Storage Temperature
1,000 h
0/25
Vibration,
Variable Frequency
EIAJ ED-
4701/400(403)
98.1m/s
2
(10G), 100
~
2KHz sweep for 20min.,
XYZ each direction
2 h
0/10
Items
Symbols
Conditions
Failure criteria
Luminous Intensity
Iv
I
F
Value of each product
Luminous Intensity
I
F
Value of each product
Forward Voltage
V
R
= Maximum Rated
Reverse Voltage V
Testing Min. Value
<
Spec. Min. Value x 0.5
Forward Voltage
V
F
Testing Max. Value
≧
Spec. Max. Value x 1.2
Reverse Current
I
R
Testing Max. Value
≧
Spec. Max. Value x 2.5
Cosmetic Appearance
-
-
Occurrence of notable decoloration,
deformation and cracking
Single Color 1608 (h=0.4 mm) Type
1114C-0005 Series
2007.8.31