BLOCK transistor switch (Options) and transistor switch CONTROL FOR HIM

摘要

The invention relates to a pulse technique, particularly to a switching power supply and is intended for supplying high voltage pulses to the anode and control electrode to provide electricity supply klystrons, particle accelerators, magnetrons, traveling wave tubes and similar devices. The technical result of the utility model is to increase the reliability of the high-voltage pulse modulator by improving the noise immunity of the individual semiconductor switches. This problem is solved by improving the unit transistor switches comprising a pulse transformer inlet for supplying control pulses configured as annular cores with wound on these secondary windings, the primary winding of which is in the form of an open loop of insulated wire stringed on him annular core of ferromagnetic material , N transistor switches, connected in series with each other, each of which includes a control unit transistor cells Chami, wherein the annular cores made in the number equal to the number of transistor switches and fixed at the open coil of the insulated wire at a distance from each other, providing the absence of electrical breakdown between the adjacent cells, the terminals of the secondary windings of pulse transformers are connected to respective inputs of semiconductor switches control devices, whose outputs are connected to respective control inputs of the semiconductor switches. Given embodiments of the apparatus and semiconductor switches control device.