Abstract
The results of studies of new fast-acting semiconductor devices—deep-level dynistors intended for use in high-power devices of nano-and microsecond pulsed-power technology—are presented. The possibility of switching multikiloampere current pulses having a rise rate of 200 kA/μs with the use of a single device with a 12-mm-diameter structure is shown. A high-power switch based on an assembly of dynistors with an operating voltage of 12 kV connected in series is described. The switch is capable of switching current pulses with a 1200-A amplitude and a 4-ns rise time.
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Original Russian Text © Yu.V. Aristov, V.B. Voronkov, I.V. Grekhov, A.K. Kozlov, S.V. Korotkov, A.G. Lyublinskii, 2007, published in Pribory i Tekhnika Eksperimenta, 2007, No. 2, pp. 87–90.
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Aristov, Y.V., Voronkov, V.B., Grekhov, I.V. et al. A high-power semiconductor switch of high-voltage pulses with a rise time of nanosecond duration. Instrum Exp Tech 50, 224–227 (2007). https://doi.org/10.1134/S0020441207020091
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DOI: https://doi.org/10.1134/S0020441207020091