□W1145L□ Series
Right Angle Type White LED
Reliability Testing Result
Reliability Testing Result Applicable Standard
Testing Conditions
Duration
1,000 h
Failure
0/20
0/20
0/20
0/20
0/20
0/20
0/20
0/20
0/20
Room Temp.
EIAJ ED -
F
Ta = 25 , I = 30mA
℃
Operating Life
4701/100(101)
High Temp.
EIAJ ED -
F
Ta = 85 ,I = 6mA
1,000 h
1,000 h
℃
Operating Life
4701/100(101)
Low Temp.
EIAJ ED -
F
Ta = -30 , I = 20mA
℃
Operating Life
4701/100(101)
Wet High Temp.
Operating Life
EIAJ ED -
4701/100(102)
F
Ta = 60 , 90%, I = 16mA
1,000 h
℃
Wet High Temp.
Storage Life
EIAJ ED -
4701/100(103)
Ta = 60 , 90%
1,000 h
℃
EIAJ ED -
4701/100(105)
Thermal Shock
Ta = -40
100 (each 15min.)
200 cycles
1,000 h
℃ ～
Ta = 100
℃
High Temp.
Storage Life
EIAJ ED -
4701/200(201)
℃
Low Temp.
Storage Life
EIAJ ED -
4701/200(202)
Ta = -40
Ta = -10
1,000 h
℃
Cycled Temp.
Humidity Life
EIAJ ED -
4701/200(203)
65 , 95%, 24h/cycle
10 cycles
℃ ～
℃
Preheat : 150
Soldering Temp. : 260 (5s)
Moisture Soak : 30 , 70%, 72h
180 (120s Max.)
℃
～
Resistance to
Reflow Soldering
EIAJ ED -
4701/300(301)
Twice
0/ 20
℃
℃
Electric Static Discharge
( ESD )
EIAJ ED -
4701/300(304)
C = 100pF, R2 = 1.5K , ±1,000V
once each polarity
2 h
0/ 20
0/20
Ω
98.1m/s2 (10G), 100
XYZ each direction
2KHz, 20min,
Vibration,
Variable Frequency
EIAJ ED -
4701/400(403)
～
Failure Criteria
Items
Symbols Conditions
Failure criteria
F
Luminous Intensity
Iv
I =20mA
Testing Min. Value Spec. Min. Value x 0.7
＜
F
F
Forward Voltage
Reverse Current
V
I =20mA
Testing Max. Value Spec. Max. Value x 1.2
≧
R
R
I
V =5V
Testing Max. Value Spec. Max. Value x 2.5
≧
Occurrence of notable decoloration,
deformation and cracking
Cosmetic Appearance
-
-
Page 19
2008.11.15
STANLEY [ STANLEY ELECTRIC CO.,LTD. ]
