The Construction and Numerical Analysis of a Sizth-Order HMM-ESD Circuit
Through analysis of the electrostatic discharge current waveform and the given parameters, considering the influence of distributed parameters, a sixth-order electro-static discharge circuit, which has more practical significance, was constructed. By applying Laplace transform, an analytical formula was acquired. According to the simulation on MatLab, all the parameters of the circuit were determined and the spectrum of discharge current was calculated. The results from numerical examples indicated that the analytical formula of the new circuit was not only corresponded well with the standard of IEC61000-4-2, but also reflected the situation of parasitic oscillation in order to make the similar waveform closer to the measured one.
electro static discharge (ESD) circuit model Laplace transform current analytical ezpression parasitic oscillation
WANG Ke WANG Jinshan WANG Xiaodong
College of Mathematics, Physics and Information Engineering, Zhejiang Normal University, Jinhua, Zhejiang, China, 321004
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
880-883
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）