LURF9553S-SB-TR1-B02 Datasheet, PDF (12/12 Pages) LIGITEK electronics co., ltd. – SURFACE MOUNT LED TAPE AND REEL

PART NO. LURF9553S-SB/TR1-B02
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page11/11
Reliability Test:
(1)Test items and results
Classification
Test Item
Operating Life Test
Test Condition
1.Ta=Under Room Temperature As Per Data Sheet
Maximum Rating.
2.If=20mA
3.t=1000 hrs
Sample
Size
22
High Temperature
Storage Test
1.Ta=105 ± 5
2.t=500 hrs
22
Endurance
Test
Low Temperature
Storage Test
1.Ta=-40 5
2.t=1000 hrs
22
High Temperature
1.IR-Reflow In-Board, 2 Times
High Humidity
Storage Test
2.Ta=85 ±5
3.RH=90 %~95 %
22
4.t= 500hrs ±2hrs
1.IR-Reflow In-Board,2 times
2.Ta=105 ±5 &
Thermal Shock Test
-40 ± 5
22
(30min) (30min)
3.total 100 cycles
Environmental
Test
Reflow Soldering Test
1.T.Sol=260 5
2.Dwell Time= 10 Max .
22
Temperature
Cycling
1.105 ~ 25 ~ -40
30mins 15mins 30mins
22
2.100 Cyeles
(2)Criteria for judging the damage
Item
Symbol _{Test Conditions}
Forward Voltage
Vf
Reverse Current
Ir
Luminous Intensity
Iv
Note:
1.U.S.L.:Upper Standard Level.
2.L.S.L.:Lower Standard Level.
If=20mA
Vr=5V
If=20mA
Criteria for Judgement
Min.
Max.
-
U.S.L x1.2
-
U.S.L x2.0
L.S.L x 0.5
-