Circuit arrangement for reducing the maximum electrical field strength, high voltage generation unit with such a circuit arrangement and x-ray generator with such a high voltage generation unit

The disclosure specifies a circuit arrangement having electronic first components arranged on a circuit board and lying at high-voltage potential. The circuit arrangement includes functionless, electronic second components lying at high-voltage potential, which are arranged on the circuit board adjacent to the electronic first components, and configured to reduce the maximum electrical field strength between the first components and a reference potential and/or between pads of the circuit board and the reference potential. Through the additional, functionless components, the maximum electrical field strength between electronic components at high voltage and at a reference potential will be reduced. The disclosure also specifies a high voltage generation unit and an x-ray generator.