OBSERVATIONS ON COMPETING MECHANISMS GOVERNING THE C-V RESPONSES OF NONLINEAR CERAMIC CAPACITORS

被引:7
作者
CAMPBELL, CK
VANWYK, JD
HOLM, MFK
机构
[1] Energy Laboratory, Faculty of Engineering, RandAfrikaans University
来源
IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY PART A | 1995年 / 18卷 / 01期
关键词
D O I
10.1109/95.370759
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Ceramic capacitors with nonlinear C-V response find application in power-electronic snubber switching circuits at higher voltages, Here, the ac and in-situ switching C-V responses of commercial multilayer and high-voltage disc capacitors are compared in relation to their postulated ferroelectric grain and p-n junction grain-boundary contributions, with a view to optimizing component performance through an increased understanding of such interrelated mechanisms.
引用
收藏
页码:226 / 229
页数:4
相关论文
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[11]   OPTIMUM NONLINEAR TURN-OFF SNUBBERS - DESIGN AND APPLICATION [J].
STEYN, CG ;
VANWYK, JD .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1989, 25 (02) :298-306