DocumentCode
997742
Title
Influence of diffusion on the small-signal properties of Misawa diodes
Author
Schawarz, R. ; Thim, H.W. ; P¿¿tzl, H.W.
Author_Institution
Technical University Vienna, Ludwig Boltzmann-lnstitut for Solid State Physics, Wien, Austria
Volume
13
Issue
10
fYear
1977
Firstpage
288
Lastpage
289
Abstract
The small-signal impedance of a 1-dimensional p-i-n diode with uniformly distributed avalanche has been calculated. It has been found that, at any given current density, there exists a minimum diode length beyond which diffusion spoils the negative resistance. From this an upper limiting frequency is derived, depending on current density.
Keywords
avalanche diodes; negative resistance; Misawa diodes; current density; diffusion effects; p-i-n diode; small signal impedance; upper limiting frequency;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19770211
Filename
4249360
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