摘要
This paper presents a new phenomenon,where the holding-voltage of a silicon-controlled rectifier acts as an electrostatic-discharge protection drift in diverse film thicknesses in silicon-on-insulator(SOI) technology. The phenomenon was demonstrated through fabricated chips in 0.18μm SOI technology.The drift of the holding voltage was then simulated,and its mechanism is discussed comprehensively through ISE TCAD simulations.
This paper presents a new phenomenon,where the holding-voltage of a silicon-controlled rectifier acts as an electrostatic-discharge protection drift in diverse film thicknesses in silicon-on-insulator(SOI) technology. The phenomenon was demonstrated through fabricated chips in 0.18μm SOI technology.The drift of the holding voltage was then simulated,and its mechanism is discussed comprehensively through ISE TCAD simulations.
基金
Project supported by the National Natural Science Foundation of China(No.60927006)