Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below
Lot Tolerance Percent Defective (LTPD) : 10%
Test Times / Number of
No. Test Item
Standards
-
Test Condition
Cycles
Damaged
1
2
3
4
5
6
7
8
9
Continuous operating test
Ta =25°C ,IF = maximum rated current*
Ta = 100°C IF = maximum rated current*
Ta = -40°C, IF = maximum rated current*
Ta = maximum rated storage temperature
Ta = -40°C
1,000 h
0 / 22
EIAJED-
4701/100(101)
High Temp. operating test
Low Temp. operating test
High temp. storage test
1,000 h
1,000 h
0 / 22
0 / 22
0 / 22
0 / 22
0 / 22
0 / 22
0 / 18
0 / 22
0 / 22
0 / 22
0 / 22
-
EIAJED-
4701/100(201)
1,000 h
EIAJED-
4701/100(202)
Low temp. storage test
1,000 h
EIAJED-
4701/100(103)
High temp. & humidity storage test
High temp. & humidity operating test
Soldering reliability test
Ta = 60°C, RH = 90%
1,000 h
EIAJED-
4701/100(102)
Ta = 60°C, RH = 90%
IF = maximum rated current*
1,000 h
Moisture soak : 30°C,70% RH, 72h
Preheat : 150~180°C(120s max.)
Soldering temp : 260°C(10s)
EIAJED-
4701/100(301)
3 times
Ta = -40°C(15min) ~ 100°C(15min)
IF = derated current at 100°C
Thermal shock operating test
-
-
1,000 cycles
1,000 cycles
Ta = -40°C(15min) ~ maximum rated
storage temperature(15min)
10 Thermal shock test
11 Electric Static Discharge (ESD)
12 Vibration test
EIAJED-
4701/100(304)
Once each
Polarity
C = 100pF , R2 = 1.5KΩ V = 8000V
a = 196m/s² , f = 100~2KHz ,
t = 48min for all xyz axes
-
4 times
* : Refer to forward current vs. derating curve diagram
Failure Criteria
Items
Symbols Conditions
Failure Criteria
luminous Intensity
Forward Voltage
Reverse Current
lv
VF
IR
IF = 150mA
Testing Min. Value <Spec.Min.Value x 0.5
Testing Max. Value ≥Spec.Max.Value x 1.2
Testing Max. Value ≥Spec.Max.Value x 2.5
IF = 150mA
VR = Maximum Rated Reverse Voltage
Occurrence of notable decoloration, deformation
and cracking
High temp. storage test
-
-
SPEC NO: DSAL4568
APPROVED: WYNEC
REV NO: V.3
CHECKED: Allen Liu
DATE: MAY/09/2011
DRAWN: C.H.HAN
PAGE: 8 OF 8
ERP:1201007427
KINGBRIGHT [ KINGBRIGHT CORPORATION ]
