G121SN01-V3 데이터 시트보기 (PDF) - AU Optronics
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G121SN01-V3 Datasheet PDF : 27 Pages
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Product Specification
AU OPTRONICS CORPORATION
G121SN01 V3
It is recommended to use the inverter with detection circuit ( ie: balance and protection circuit) to avoid
overvoltage, overcurrent, or mismatching waveform.
Note 2: The definition of lamp life means when any of following conditions happen:
a) Luminance falls to 50% or less of the initial value.
b) Normal lighting is no more available (flickering, pink lighting, no lighting, etc.)
c) Lamp voltage or lighting start voltage exceeds the specified value.
Lamp life time shortens according to
a) Placing methodology: mercury is unevenly distributed in portrait mounting
b) Environmental condition: low temperature reduces the presence of mercury vapor, which results in
approximately lamp life of 1,000 hours
c) CCFL surface temperature: Presence of gradient in lamp surface temperature causes uneven mercury
migration
d) Inverter design: its resonance capacitor should be fine-tuned with the impedance of CCFL
e) Over driving current ( > 6.5 mA) shortens lamp life time dramatically.
Note 3: CCFL frequency should be carefully determined to avoid interference between inverter and TFT LCD. Higher
frequency will induce higher leakage current and further impact lamp life.
Note 4: Calculator value for reference (IRCFLxVCFLx2=PCFL).
Note 5: The display is with dual lamp design, and the CCFL current in above table refers to each lamp
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G121SN01 V3 rev.0.0
14/27
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