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Reliability Testing Result
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 0/20
High Temp.
Operating Life
EIAJ ED-
4701/100(101)
Ta = Maximum Rated Operating Temperature,
I
F
= Derating Value
1,000 h 0/20
Low Temp.
Operating Life
EIAJ ED-
4701/100(101)
Ta = -40
℃
, I
F
= Maxium Rated Current 1,000 h 0/20
Wet High Temp.
Operating Life
EIAJ ED-
4701/100(102)
Ta = 60
℃
, 90%, I
F
= Maxium Rated Current 1,000 h 0/20
Wet High Temp.
Storage Life
EIAJ ED-
4701/100(103)
Ta = 60
℃
, 90% 1,000 h 0/20
Thermal Shock
EIAJ ED-
4701/100(105)
Ta = -40
℃
~
Maximum Rated Storage Temperature
(each 15min.)
1,000 cycles 0/20
Thermal Shock
Operating
EIAJ ED-
4701/100(105)
Ta = -40
℃
(off)
~
85
℃
(I
F
= Derating Value on), (each 15min.)
1,000 cycles 0/20
High Temp.
Storage Life
EIAJ ED-
4701/200(201)
Ta = Maximum Rated Storage Temperature 1,000 h 0/20
Low Temp.
Storage Life
EIAJ ED-
4701/200(202)
Ta = Minimum Rated Storage Temperature 1,000 h 0/20
Cycled Temp.
Humidity Life
EIAJ ED-
4701/200(203)
Ta = -30
℃
(2h)
~
80
℃
, 95%(2h), 8h/cycle,
I
F
= Derating Value, 5min on-off
30 cycles 0/20
Resistance to
Reflow Soldering
EIAJ ED-
4701/300(301)
Moisture Soak : 30
℃
, 70%, 72h
Preheat : 150
~
180
℃
(120s Max.)
Soldering Temp. : 260
℃
(5s)
Twice 0/20
Electric Static Discharge
ESD
※
1
EIAJ ED-
4701/300(304)
C = 100pF, R2 = 1.5K
Ω
, ±2,000V once each polarity 0/10
Vibration,
Variable Frequency
EIAJ ED-
4701/400(403)
98.1m/s
2
(10G), 100
~
2KHz, 20min,
XYZ each direction
2 h 0/10
Failure Criteria
※1 Reference test
2007.8.31
Items Symbols Conditions Failure criteria
Luminous Intensity Iv
I
F
Value of each product
Luminous Intensity
Testing Min. Value
<
Spec. Min. Value x 0.5
Forward Voltage V
F
I
F
Value of each product
Forward Voltage
Testing Max. Value
≧
Spec. Max. Value x 1.2
Reverse Current I
R
V
R
= Maximum Rated
Reverse Voltage V
Testing Max. Value
≧
Spec. Max. Value x 2.5
Cosmetic Appearance - -
Occurrence of notable decoloration,
deformation and cracking
1105W Series
Single Color Dome Lens Type
(High Reliability type, V-Series)