Comparative Study of Switches of Powerful Nanosecond Pulses Based on Blocks of Series-Connected Shock-Ionized Dynistors

S. V. Korotkov; Коротков С. В.; Yu. V. Aristov; Аристов Ю. В.; A. L. Zhmodikov; Жмодиков А. Л.; D. A. Korotkov; Коротков Д. А.

doi:10.31857/S0032816223040146

Comparative Study of Switches of Powerful Nanosecond Pulses Based on Blocks of Series-Connected Shock-Ionized Dynistors

Authors: Korotkov S.V.¹, Aristov Y.V.¹, Zhmodikov A.L.¹, Korotkov D.A.¹
Affiliations:
1. Ioffe Physicotechnical Institute, Russian Academy of Sciences
Issue: No 4 (2023)
Pages: 74-78
Section: ЭЛЕКТРОНИКА И РАДИОТЕХНИКА
URL: https://vestnik-pp.samgtu.ru/0032-8162/article/view/670472
DOI: https://doi.org/10.31857/S0032816223040146
EDN: https://elibrary.ru/RBFCKV
ID: 670472

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Abstract
About the authors
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Abstract

Two types of switches for high-power current pulses with an operating voltage of 24 kV based on blocks of series-connected shock-ionized dynistors are described. The switching processes of these switches are considered, and the results of their comparative study are presented. The possibility of efficient switching of nanosecond current pulses with an amplitude of 6 kA and a rise rate of 150 A/ns is shown. The prospects for increasing the switched power are determined.

About the authors

S. V. Korotkov

Ioffe Physicotechnical Institute, Russian Academy of Sciences

Email: korotkov@mail.ioffe.ru
194021, St. Petersburg, Russia

Yu. V. Aristov

Ioffe Physicotechnical Institute, Russian Academy of Sciences

Email: korotkov@mail.ioffe.ru
194021, St. Petersburg, Russia

A. L. Zhmodikov

Ioffe Physicotechnical Institute, Russian Academy of Sciences

Email: korotkov@mail.ioffe.ru
194021, St. Petersburg, Russia

D. A. Korotkov

Ioffe Physicotechnical Institute, Russian Academy of Sciences

Author for correspondence.
Email: korotkov@mail.ioffe.ru
194021, St. Petersburg, Russia

References

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