Computer aided analysis of ESD effects in dual gate MOSFET VHF amplifier

Mathematical analysis of ESD generated EM radiated fields on electronic subsystem

“…where the values of P, q, s are selected as mentioned in reference [7] for a simple current waveform for the CSD from an ESD simulator and the current pulse shown in Fig. 1 fits the pulse shape obtained by (1) when P = 90 Amps, q = 1.5 X 10 7 and s = 1t x10 7 • The ESD waveform is not modeled on any real event.…”

“…The field component at any point per, 9, <1» of the short dipole [7] is expressed in terms of spherical coordinates r, 9 and <I> are as follows:…”

“…This work is modeled on similar computation presented by Shastry and Hariharan [7] for fields at I-meter distance from the ESD source. The work presented in this paper looks into the response of the VHF amplifier to the radiated EM fields due to an ESD event for distances from 0.5 m to 4.0 m.…”

Effect of Radiated Field Due to ESD on Ones and Zeroes of the Serial Data Stream

“…Malfunctioning of integrated circuits and electronic systems have been mathematically predicted for the circuits exposed to the radiated fields [1,2] generated by indirect discharge from an ESD simulator [3]. The way in which an IC fails as a result of ESD varies for every case and it is dependent upon a number of factors including the way in which the charge is dissipated to the topology within the IC.…”