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A Driver of Rapidly Rising Current Pulses Based on a Semiconductor Opening Switch
Authors:A V Nazarenko  P S Antsiferov  L A Dorokhin  K N Koshelev  YuV Sidel'nikov
Affiliation:(1) Russian Academy of Sciences, Troitsk, Institute of Spectroscopy, Moscow oblast, 142190, Russia
Abstract:The possibility of using a semiconductor opening switch based on ScyDcyLcy-800 diodes as a driver of a pulse current for a capillary discharge in a circuit with an inductive energy storage is investigated. It is established that, in the operation in a one-contour circuit at a voltage in the main circuit of up to 40 kV, the current switched to the load reaches 0.75 kA per diode, and this fraction is above 50% of the maximum current in the first half-period. The opening switch has exhibited good operation stability.
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