Electrostatic Discharge Generator Circuit Model and its Simulation

Abstract:

According to the international electrotechnical commission issued IEC61000-4-2 testing standards, through the electrostatic discharge current waveform characteristics analysis and numerical experiment method, using exponential pulse signal and the damped sinusoidal signal to construct a new the ESD current expression. Using Laplace transform, established the ESD system mathematical model. According to the mathematical model, construct four-order circuit model of the ESD system, and the simulation is carried out. The simulation results meet the IEC61000-4-2 standard, and verify the consistency of the ESD current expression, the mathematical model and the circuit model.

• Periodical: Advanced Materials Research (Volumes 779-780)
• Pages: 498-501
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.779-780.498
• Online since: September 2013
• Authors: Jin Shan Wang
• Keywords: EC61000-4-2, Generator Circuit Mode, Mathematical Models, Simulation

References

[1] International Electrotechnical Commission. IEC61000-4-2, Electromagnetic Compatibility ( EMC) Part 4: Testing and Measurement techniques-section 2: Electrostatic Discharge Immunity Test [ S], (2008).

DOI: 10.3403/30143587

[2] Wang Kai, David Pommerenke, Ramachandran Chundrce, et al. Numerical Modeling of Electrostatic Diischarge Generators. IEEE Trans. On EMC. 2003; 45(2): 258-271.

DOI: 10.1109/temc.2003.810817

[3] J.S. Wang, K. Wang, X.D. Wang, in: Four order ESD generator circuit model and its simulation. Applied Mechanics and Materials Vols. 239-240 (2013) pp.264-269.

DOI: 10.4028/www.scientific.net/amm.239-240.264