Skin-effect model for round wires in PEEC

Author

Ruehli, Albert E. ; Antonini, Giulio ; Jiang, Lijun

Author_Institution

UMR/MST EMC Lab., Missouri Univ. of Sci. & Technol., Rolla, MO, USA

fYear

2012

fDate

17-21 Sept. 2012

Firstpage

1

Lastpage

6

Abstract

In this paper we consider the skin- and radiation effects for a thin wire segment. Circuit models are being constructed which are suitable for the modeling of thin wires like the wire bonds. We use the internal-external inductance model for this purpose of including the skin-effect in the partial inductance. These models make it possible to include thin, round conductors in a PEEC model at a much lower cost in compute time. The ultimate goal is to construct a circuit model which can be applied both in the time and frequency domain to signal and power integrity problems.

Keywords

equivalent circuits; lead bonding; time-frequency analysis; PEEC model; circuit model; frequency domain; internal-external inductance model; partial element equivalent circuit; partial inductance; power integrity problem; radiation effect; round conductors; round wire; signal integrity problem; skin-effect model; thin wire modeling; thin wire segment; time domain; wire bond; Computational modeling; Conductors; Inductance; Integrated circuit modeling; Mathematical model; Resistance; Wires;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (EMC EUROPE), 2012 International Symposium on

Conference_Location

Rome

ISSN

2325-0356

Print_ISBN

978-1-4673-0718-5

Type

conf

DOI

10.1109/EMCEurope.2012.6396927

Filename

6396927