A Physics-Based Compact Model for ESD Protection Diodes under Very Fast Transients

Jean-Robert Manouvrier 1, 2 Pascal Fonteneau 2 Charles-Alexandre Legrand 2 Hélène Beckrich-Ros 2 Corinne Richier 2 Pascal Nouet 3 Florence Azaïs 3
1 LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
2 ST-CROLLES - STMicroelectronics [Crolles]
3 SysMIC - Conception et Test de Systèmes MICroélectroniques
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
Abstract : In this paper, a complete analysis of the physical phenomena occurring in ESD protection diodes during very fast transients is investigated. Thanks to TCAD simulations and transient characterization, it is highlighted that the mobility degradation effect must be taken into account in addition to the conductivity modulation effect for modeling diode behavior during triggering. Finally, a new physics-based compact model of ESD protection diodes is proposed, demonstrated and validated under very fast transient events in the CDM time domain.
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Conference papers
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-00337880
Contributor : Florence Azais <>
Submitted on : Monday, November 10, 2008 - 9:52:52 AM
Last modification on : Thursday, May 24, 2018 - 3:59:24 PM

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  • HAL Id : lirmm-00337880, version 1

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CNRS | SYSMIC | LIRMM | LIRMM_MIC | MIC | MIPS | UNIV-MONTPELLIER

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Jean-Robert Manouvrier, Pascal Fonteneau, Charles-Alexandre Legrand, Hélène Beckrich-Ros, Corinne Richier, et al.. A Physics-Based Compact Model for ESD Protection Diodes under Very Fast Transients. 30th Annual EOS/ESD Symposium, Sep 2008, Tuscon, Arizona, USA, pp.9. ⟨lirmm-00337880⟩

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