Comparison of the transient current shapes obtained with the diffusion model and the double exponential law — Impact on the SER - LIRMM - Laboratoire d’Informatique, de Robotique et de Microélectronique de Montpellier Access content directly
Conference Papers Year : 2013

Comparison of the transient current shapes obtained with the diffusion model and the double exponential law — Impact on the SER

Abstract

We calculated neutron induced Single Event Upset (SEU) cross-section as well as the Soft Error Rate (SER) at ground level. For this purpose, we first used an accurate model based on simulation of atmospheric neutron-induced transient currents in a 90-nm drain electrode, through a detailed diffusion model. Then, we performed the same simulations by replacing each transient current by a simple double exponential law model, for which the parameters were set in order to keep the same total charge as for the diffusion model, as well as the same value of maximum current and its corresponding occurrence time. Our results show a little increase of the cross section while using the double exponential law and we established a correlation between the parameters characterizing the double exponential and the diffusion model curves.
Fichier principal
Vignette du fichier
abstract_5_WROBEL_2013-04-05_18_36_59_WROBEL_RADECS2013_soumission.pdf (447.59 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

lirmm-01237599 , version 1 (26-06-2016)

Identifiers

Cite

Frédéric Wrobel, Luigi Dilillo, Antoine Touboul, Frédéric Saigné. Comparison of the transient current shapes obtained with the diffusion model and the double exponential law — Impact on the SER. RADECS: Radiation and Its Effects on Components and Systems, Sep 2013, Oxford, United Kingdom. ⟨10.1109/RADECS.2013.6937441⟩. ⟨lirmm-01237599⟩
230 View
341 Download

Altmetric

Share

Gmail Facebook X LinkedIn More