EVERLIGHT ELECTRONICS CO.,LTD.

Everlight Electronics Co., Ltd.

http://www.everlight.com

Rev.1

Page: 8 of 10

Device No. : DSE-421-

Prepared date: 31-Aug-2005

Prepared by: Ashley Kuo

42-21/BHC-AUW/1T

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

Hours/Cycles

Sample

Size

Ac/Re

1

Reflow Soldering

Temp. : 260℃±5℃

Min. 5sec.

6 Min.

22 PCS.

0/1

2

Temperature Cycle

H : +100℃ 15min

∫ 5 min

L : -40℃ 15min

300 Cycles

22 PCS.

0/1

3

Thermal Shock

H : +100℃ 5min

∫ 10 sec

L : -10℃ 5min

300 Cycles

22 PCS.

0/1

4

High Temperature

Storage

Temp. : 100℃

1000 Hrs.

22 PCS.

0/1

5

Low Temperature

Storage

Temp. : -40℃

1000 Hrs.

22 PCS.

0/1

6

DC Operating Life

1000 Hrs.

22 PCS.

0/1

7

High Temperature /

High Humidity

85℃/ 85%RH

1000 Hrs.

22 PCS.

0/1