Circuit models for ESD-generator-cable field coupling configurations based on measurement data

Nieden, Friedrich zur; Scheier, Stanislav; Frei, Stephan

doi:10.1109/emceurope.2012.6396754

Cited by 8 publications

(2 citation statements)

References 9 publications

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“…10A). The transfer function of the sensor is deembedded [15,16]. The resulting floating differential port is attached between the cable pins (P 4 ' in fig.…”

Section: B Floating Differential Measurement Using Current Sensormentioning

confidence: 99%

A generalized accurate modelling method for automotive bulk current injection (BCI) test setups up to 1 GHz

Miropolsky

Sapadinsky

Frei

2013

2013 9th International Workshop on Electromagnetic Compatibility of Integrated Circuits (EMC Compo)

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Development of accurate system models of immunity test setups might be extremely time consuming or even impossible. Here a new generalized approach to develop accurate component-based models of different system-level EMC test setups is proposed on the example of a BCI test setup. An equivalent circuit modelling of the components in LF range is combined with measurement-based macromodelling in HF range. The developed models show high accuracy up to 1 GHz. The issues of floating PCB configurations and incorporation of low frequency behaviour could be solved. Both frequency and timedomain simulations are possible. Arbitrary system configurations can be assembled quickly using the proposed component models. Any kind of system simulation like parametric variation and worst-case analysis can be performed with high accuracy.

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“…10A). The transfer function of the sensor is deembedded [15,16]. The resulting floating differential port is attached between the cable pins (P 4 ' in fig.…”

Section: B Floating Differential Measurement Using Current Sensormentioning

confidence: 99%

A generalized accurate modelling method for automotive bulk current injection (BCI) test setups up to 1 GHz

Miropolsky

Sapadinsky

Frei

2013

2013 9th International Workshop on Electromagnetic Compatibility of Integrated Circuits (EMC Compo)

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“…The transient EM fields produced by the ESD generator during the discharge procedure are also important factors in the induced ESD coupling on the EUT [4,9,10,13,[20][21][22]. Experimental methods [23][24][25], full wave numerical modeling [26][27][28][29][30][31], circuit modeling [5,[32][33][34][35][36], and hybrid simulations of the EUT and ESD source [25,30] can all be used to carry out the ESD coupling study. However, it appears that modeling full wave has some constraints in computation resources and modeling accuracy based on the state of the art [12].…”

Section: Introductionmentioning

confidence: 99%

Electromagnetic Fields Radiated by Electrostatic Discharges: A Review of the Available Approaches

Fotis

2023

Electronics

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Electrostatic discharge (ESD) is a physical phenomenon that may destroy electronic components due to its high discharge current that may reach a few amperes in just a few ns. However, another major aspect of ESD is the related high-frequency electromagnetic (E/M) fields radiated by the ESD event. The electronic equipment that is affected by the ESD phenomenon is additionally affected by the induced voltages caused by these E/M fields. This is the reason that the current version of the IEC 61000-4-2 on ESD has a special reference to these fields and the measurement setup. Starting with the classical formulation of these fields, this paper reviews the most popular techniques for calculating the ESD electromagnetic fields while also emphasizing the best methods for minimizing computational effort. There is also a separate section for the measurement techniques that have been applied in research works, whose outcomes could be implemented in the next revision of the IEC 61000-4-2. It is extremely important for the next revision to include these measurement setups and the E/M field sensors because the ESD generators should comply with certain values related to the E/M fields they produce.

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Fast Characterization of System Level ESD Noise Coupling to Real Motherboard in Notebook

Yousaf

Han

Lee

et al. 2018

2018 International Symposium on Electromagnetic Compatibility (EMC EUROPE)

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Circuit models for ESD-generator-cable field coupling configurations based on measurement data

Cited by 8 publications

References 9 publications

A generalized accurate modelling method for automotive bulk current injection (BCI) test setups up to 1 GHz

A generalized accurate modelling method for automotive bulk current injection (BCI) test setups up to 1 GHz

Electromagnetic Fields Radiated by Electrostatic Discharges: A Review of the Available Approaches

Fast Characterization of System Level ESD Noise Coupling to Real Motherboard in Notebook

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