Exact analytical solutions of the forward non-ideal diode equation with series and shunt parasitic resistances

被引：120

作者：

Ortiz-Conde, A ^{[1
]}

Sánchez, FJG ^{[1
]}

Muci, J ^{[1
]}

机构：

[1] Univ Simon Bolivar, Lab Elect Estado Solido, Caracas 1080A, Venezuela

来源：

SOLID-STATE ELECTRONICS | 2000年 / 44卷 / 10期

关键词：

non-ideal diode; parasitic resistance; approximate diode model; diode forward-current analytical solution; Lambert W-function;

D O I：

10.1016/S0038-1101(00)00132-5

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Exact closed form solutions based on the Lambert W-function are presented to express the forward current-voltage characteristics of non-ideal single-exponential diodes containing all possible combinations of series and shunt parasitic resistances. It is shown that these expressions could be useful for carrying out highly accurate computations at speeds almost as fast as those possible when using less precise approximate solutions based on common elementary functions. (C) 2000 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：1861 / 1864

页数：4

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