Numerical and experimental investigation of noise coupling perturbed by ESD currents on printed circuit boards

Author

Huang, Yi-Shang ; Wu, Tzong-Lin

Author_Institution

Dept. of Electr. Eng., National Sun Yat-sen Univ., Kaohsiung, Taiwan

Volume

1

fYear

2003

fDate

18-22 Aug. 2003

Firstpage

43

Abstract

This work demonstrates an experimental setup with good repeatability for measuring the ESD-induced noise on high-speed PCB. The effect of the test system impedance and coaxial cables on the measurement of the discharge behavior is also theoretically and experimentally studied. The corresponding FDTD numerical method based on a novel ESD hybrid source model is proposed to predict the noise coupling phenomena in the high-speed printed circuits. The agreement between the numerical prediction and measurement results is good.

Keywords

coaxial cables; electrostatic discharge; finite difference time-domain analysis; integrated circuit noise; printed circuit testing; ESD currents; ESD hybrid source model; FDTD numerical method; PCB; coaxial cable modeling; discharge behavior measurement; electrostatic discharge; finite-difference time-domain; noise coupling; printed circuit boards; test system impedance; Circuit noise; Circuit testing; Coaxial cables; Coupling circuits; Electrostatic discharge; Fault location; Impedance measurement; Noise measurement; Printed circuits; System testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 2003 IEEE International Symposium on

Print_ISBN

0-7803-7835-0

Type

conf

DOI

10.1109/ISEMC.2003.1236561

Filename

1236561