Approximate analytical expression for the tersminal voltage in multi-exponential diode models

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Liste des auteurs: Ortiz-Conde A, Garcia-Sanchez FJ, Barrios AT, Muci J, de Souza M, Pavanello MA
Editeur: Elsevier
Année de publication: 2013
Numéro du volume: 89
Page d'accueil: 7
Dernière page: 11
Nombre de pages: 5
ISSN: 0038-1101
Languages: Anglais-Royaume-Uni (EN-GB)


We propose a simple approximate solution for the terminal voltage as an explicit function of the terminal current for diodes which need to be modeled by two or more ideal diodes in parallel. As a result, this solution is better suited for repetitive simulation applications than conventional implicit equations because of its inherently higher computational efficiency. Its explicit nature also makes direct analytic differentiation and integration possible. The approximate solution's applicability has been assessed by parameter extraction and subsequent playback using measured I-V characteristics of lateral thin-film SOI PIN diodes and also using synthetic I-V characteristics of a solar cell. (C) 2013 Elsevier Ltd. All rights reserved.


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Dernière mise à jour le 2019-23-08 à 11:15