DD-12864WE-4A DENSITRON, DD-12864WE-4A Datasheet - Page 27

• Manufacturer Part Number: DD-12864WE-4A
• Description: PMOLED, 128*64, WHITE
• Manufacturer: DENSITRON

Specifications of DD-12864WE-4A

• Screen Size: 24.384mm
• Resolution: 128 X 64
• Viewing Area (h X W): 12.864mm X 23.477mm
• Pixel Size (h X W): 0.154mm X 0.154mm
• Voltage Rating: 2.8V
• Interface: Parallel, Serial
• Svhc: No SVHC (15-Dec-2010)
• Interface Type: Parallel, Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8 RELIABILITY SPECIFICATION
8.1 RELIABILITY TESTS
High Temperature Operation
Low Temperature Operation
High Temperature Storage
Low Temperature Storage
High Temperature & High
Humidity Storage(Operation)
Thermal Shock
After the completion of the described reliability test, the samples were left at room
temperature for 2 hrs prior to conducting the failure teat at 23±5 °C;55±15% RH
8.2 LIFE TIME
8.3 Failure Check Standard
After the completion of the described reliability test, the samples were left at room
temperature for 2 hrs prior to conducting the failure test at 23±5°C; 55±15% RH.
Item
1
2
Product No.
Copyright ©2009 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data
• The samples used for above tests do not include polarizer.
• No moisture condensation is observed during tests.
Function, performance, appearance, etc. shall be free from remarkable deterioration
more than 10,000 hours under ordinary operating conditions of room temperature
(25±10 °C), normal humidity (50% RH), and in area not exposed to direct sunlight.
Storage Life time is 20,000 hr under room temperature (25±10 °C), normal humidity
(50% RH)
End of lifetime is specified as 50% of initial brightness.
8.1.1 FAILURE CHECK STANDARD
Test Item
DD-12864WE-4A
70°C±2, 240 hours
-30°C±2, 240 hours
80°C±2, 240 hours
-40°C±2, 240 hours
60°C±2, 90%RH, 120 hours
-40°C to
85°C, 24 cycles 1 Hour
Test Condition
Description
REV. A
The operational functions
work
Evaluation and assessment
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