95-21USRD-S357-TR7 Datasheet, PDF (7/9 Pages) Everlight Electronics Co., Ltd – 1.9mm Round Subminiature “Gull Wing” Lead (Square Base) LED

95-21USRD/S357/TR7
Reliability Test Items And Conditions
The reliability of products shall be satisfied with items listed below.
Confidence level : 90 %
LTPD : 10 %
No.
Items
Test Condition
Test Sample
Hours/Cycles Size
Ac/Re
1
Reflow Soldering
Temp. : 260℃±5℃
Min. 5 sec.
6 Min.
22 Pcs. 0/1
H : +100℃ 15 min.
2 Temperature Cycle
∫ 5 min.
300 Cycles _{22 Pcs. 0/1}
L : -40℃ 15 min.
H : +100℃ 5 min.
3
Thermal Shock
∫ 10 sec.
300 Cycles _{22 Pcs. 0/1}
L : -10℃ 5 min.
High Temperature
4
Storage
Temp. : 100℃ ^{1000 Hrs.} 22 Pcs. 0/1
Low Temperature
5
Storage
Temp. : -40℃
1000 Hrs. _{22 Pcs. 0/1}
6 DC Operating Life
I_F = 20 mA
1000 Hrs. ^{22 Pcs. 0/1}
High Temperature /
7
High Humidity
85℃/ 85% RH
1000 Hrs. 22 Pcs. 0/1
Everlight Electronics Co., Ltd.
Device No. : DSE-0001505
http://www.everlight.com
Prepared date: 15-May-2009
Rev. 1 Page: 7 of 9
Prepared by: Cheng Dejiang