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IEICE TRANSACTIONS on Electronics

Open Access
Evaluation and Extraction of Equivalent Circuit Parameters for GSG-Type Bonding Wires Using Electromagnetic Simulator

Takuichi HIRANO

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Summary :

In this paper, the author performed an electromagnetic field simulation of a typical bonding wire structure that connects a chip and a package, and evaluated the signal transmission characteristics (S-parameters). In addition, the inductance per unit length was extracted by comparing with the equivalent circuit of the distributed constant line. It turns out that the distributed constant line model is not sufficient because there are frequencies where chip-package resonance occurs. Below the resonance frequency, the conventional low-frequency approximation model was effective, and it was found that the inductance was about 1nH/mm.

Publication
IEICE TRANSACTIONS on Electronics Vol.E105-C No.11 pp.692-695
Publication Date
2022/11/01
Publicized
2022/05/17
Online ISSN
1745-1353
DOI
10.1587/transele.2021ESS0002
Type of Manuscript
BRIEF PAPER
Category

Authors

Takuichi HIRANO
  Tokyo City University

Keyword