APTB1612CGKQWDF-AMT Datasheet, PDF (9/9 Pages) Kingbright Corporation – Ideal for backlight and indicator

Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below
Lot Tolerance Percent Defective (LTPD) : 10%
No. Test Item
Standards Test Condition
Test Times / Number of
Cycles
Damaged
1 Continuous operating test
-
Ta =25°C ,IF = maximum rated current* 1,000 h
0 / 22
2 High Temp. operating test
EIAJ ED-
4701/100(101)
Ta = 100°C IF =derated current at 100°C
1,000 h
0 / 22
3 Low Temp. operating test
-
Ta = -40°C, IF = maximum rated current* 1,000 h
0 / 22
4 High temp. storage test
EIAJ ED-
4701/100(201)
Ta = maximum rated storage temperature
1,000 h
0 / 22
5 Low temp. storage test
EIAJ ED-
4701/100(202)
Ta = -40°C
1,000 h
0 / 22
6
High temp. & humidity storage test
EIAJ ED-
4701/100(103)
Ta = 60°C, RH = 90%
1,000 h
0 / 22
7
High temp. & humidity operating test
EIAJ ED-
4701/100(102)
Ta = 60°C, RH = 90%
IF = derated current at 60°C
1,000 h
0 / 22
8 Resistance to Soldering Heat
EIAJ ED-
4701/100(301)
TSld=260±5°C, 10 sec
2 times
0 / 18
9 Thermal shock operating test
-
Ta = -40°C(15min) ~ 100°C(15min)
IF = derated current at 100°C
1,000 cycles 0 / 22
10 Thermal shock test
-
11 Electric Static Discharge (ESD)
EIAJ ED-
4701/100(304)
12 Vibration test
-
* : Refer to forward current vs. derating curve diagram
Ta = -40°C(15min) ~ 100°C(15min)
C = 100pF , R2 = 1.5KΩ
V=3000V(Green)
V = 250V(White)
a = 196m/s² , f = 100~2KHz ,
t = 48min for all xyz axes
1,000 cycles 0 / 22
Once each
Polarity
0 / 22
4 times
0 / 22
Failure Criteria
Items
Symbols Conditions
Failure Criteria
luminous Intensity
lv IF = 20mA
Testing Min. Value <Spec.Min.Value x 0.5
Forward Voltage
VF IF = 20mA
Testing Max. Value ≥Spec.Max.Value x 1.2
Reverse Current
IR VR = Maximum Rated Reverse Voltage Testing Max. Value ≥Spec.Max.Value x 2.5
High temp. storage test
-
-
Occurrence of notable decoloration, deformation
and cracking
SPEC NO: DSAL3635
APPROVED: Wynec
REV NO: V.3B
CHECKED: Allen Liu
DATE: SEP/01/2015
DRAWN: L.Q.Xie
PAGE: 9 OF 9
ERP: 1203012071