YOD1A Datasheet, PDF (12/12 Pages) GREATECS – 64x48 Monochrome (0.66") OLED Switches

OLED Push Switches
64x48 Monochrome (0.66”) OLED Switches
YOD1A
RELIABILITY
1 Contents of Reliability Test
Item
High Temperature Operation
Low Temperature Operation
High Temperature Storage
Low Temperature Storage
High Temperature / Humidity Operation
Thermal Shock
Conditions
70°C, 240hrs
-30°C, 240hrs
80°C, 240hrs
-40°C, 240hrs
60°C, 90% RH, 120hrs
-40°C<=>85°C, 24 cycles
60 mins dwell
*The samples used for the above test do not include polarizer.
*No moisture condensation is observed during test.
Criteria
The operational
functions work
2 Lifetime
End of lifetime is specified as 50% of initial brightness
Parameter
Operating Life Time
Storage Life Time
Min
10,000
20,000
Max Unit
Condition
-
hr 60 cd/m², 50% checkerboard
-
hr Ta = 25°C, 50% RH
Notes
*
*The average operating lifetime at room temperature is estimated by the accelerated
operation at high temperature conditions.
3 Failure Check Standard
After the completion of the described reliability test, the samples were left at room
temperature for 2hrs prior to conducting the failure test at 23±5°Cʀ55±15% RH.
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