8.6 RELIABILITY
Test Item
Test Conditions
Note
High Temperature Operation
70 ± 3°C , t=96 hrs
Low Temperature Operation
High Temperature Storage
Low Temperature Storage
Humidity Test
-20 ± 3°C , t=96 hrs
80± 3°C , t=96 hrs
-30± 3°C , t=96 hrs
1,2
1,2
1,2
40°C , Humidity 90%, 96 hrs
-20°C (30 min.) ~ 25°C (5 min.) ~ 70°C (30 min.)
Thermal Shock Test
1,2
2
( 1 cycle )
Total 5 cycle
Sweep frequency : 10 ~ 55 ~ 10 Hz/1min
Amplitude : 0.75mm
Test direction : X.Y.Z/3 axis
Duration : 30min/each axis
Vibration Test (Packing)
Note 1 : Condensation of water is not permitted on the module.
Note 2 : The module should be inspected after 1 hour storage in normal conditions
(15-35°C , 45-65%RH).
Definitions of life end point :
l
l
l
l
Current drain should be smaller than the specific value.
Function of the module should be maintained.
Appearance and display quality should not have degraded noticeably.
Contrast ratio should be greater than 50% of the initial value.
Date: 2006/7/26
AMPIRE CO., LTD.
12
EPCOS [ EPCOS ]
