473-2SURT Datasheet, PDF (5/6 Pages) Everlight Electronics Co., Ltd – 5.0mm Very Wide Angle Type LED Lamps

Technical Data Sheet
5.0mm Very Wide Angle Type LED Lamps
473-2SURT/S530-A3/C171
█ _{Reliability test items and conditions:}
The reliability of products shall be satisfied with items listed below.
Confidence level：97%
LTPD：3%
NO
Item
Test Conditions
Test
Hours/Cycle
Sample Size
Failure Judgment
Criteria
Ac/Re
1
Solder Heat
TEMP : 260℃ ± 5 ℃
10 SEC
76 PCS
0/1
H : +100℃ 15min
2 Temperature Cycle
∫ 5 min ^{300 CYCLES} 76 PCS
0/1
L : -40℃ 15min
H : +100℃ 5min
3
Thermal Shock
∫ 10 sec
300 CYCLES 76 PCS
0/1
L : -10℃ 5min
Iv≦Ivt*0.5 or
4
High Temperature
Storage
TEMP : 100℃
1000 HRS
76 PCS ^Vf≧U
or
0/1
Vf≦L
5
Low Temperature
Storage
TEMP : -40℃
1000 HRS
76 PCS
0/1
TEMP : 25℃
6 DC Operating Life
1000 HRS
76 PCS
0/1
IF = 20mA
7
High Temperature /
High Humidity
85℃ / 85% RH
1000 HRS
76 PCS
0/1
Note：Ivt：To test Iv value of the chip before the reliablility test
Iv：The test value of the chip that has completed the reliablility test
U：Upper Specification Limit
L： Lower Specification Limit
EVERLIGHT ELECTRONICS CO.,
Device Number : CDLE-047-123
http : //www.everlight.com
Prepared date: 2006/11/20
Rev.: 1
Prepared by:
Page: 5 of 6
HuaYing Tao