Construction Strategy of ESD Protection Circuit
Abstract: The principles used to construct ESD protection on circuits and the basic concept
ions of ESD protection design are presented.
Key words:ESD protection/On circuit, ESD design window, ESD current path
1 引言
靜電放電(ESD,Electrostatic Discharge)給電子器件環境會帶來破壞性的后果。
它是造成集成電路失效的主要原因之一。隨著集成電路工藝不斷發展,互補金屬氧化物半
導體(CMOS,Complementary Metal-Oxide Semiconductor)的特征尺寸不斷縮小,
金屬氧化物半導體(MOS, Metal-Oxide Semiconductor)的柵氧厚度越來越薄,MOS 管
能承受的電流和電壓也越來越小,因此要進一步優化電路的抗ESD 性能,需要從全芯片
ESD 保護結構的設計來進行考慮。
資源簡介:Construction Strategy of ESD Protection CircuitAbstract: The principles used to construct ESD protection on circuits and the basic conceptions of ESD protection design are presented.Key words:ESD protection/On circuit, ESD design window, ...
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