Facta universitatis - series: Electronics and Energetics 2014 Volume 27, Issue 4, Pages: 509-520
https://doi.org/10.2298/FUEE1404509J
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New function for representing IEC 61000-4-2 standard electrostatic discharge current
Javor Vesna 
(Faculty of Electronic Engineering, Niš)
New function for representing electrostatic discharge (ESD) currents
according to the IEC 61000-4-2 Standard current is proposed in this paper.
Good agreement with the Standard defined parameters is obtained. This
function is compared to other functions from literature. Its first derivative
needed for field calculations is analyzed in the paper. Main advantages are
simplified choice of parameters, possibility to obtain discontinuities in the
decaying part, and zero value of the function first derivative at t=0+.
Parameters of the function are obtained by using Least-squares method (LSQM).
Keywords: analytically extended function, electromagnetic compatibility, electrostatic discharge current, IEC 61000-4-2, least-squares method
Projekat Ministarstva nauke Republike Srbije, br. III 44004