DIFFICULTY IN THE THEORY OF P+-N JUNCTION DIODE NOISE

被引：0

作者：

VANDERZIEL, A

机构：

[1] Electrical Engineering Department, University of Minnesota, Minneapolis

来源：

SOLID-STATE ELECTRONICS | 1979年 / 22卷 / 09期

关键词：

D O I：

10.1016/0038-1101(79)90124-2

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：

It is shown that the usual theory of p+-n junction diode noise leads to the following difficulty. The spectrum of the open-circuit noise voltage of the diode does not go to zero fast enough at sufficiently high frequencies, so that the spectrum cannot be integrated from 0 to ∞. The difficulty is removed when the effect of the capacitance Cj of the junction space charge region is taken into account. This is a particular example of a more general result. © 1999.

引用

页码：771 / 772

页数：2