The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 31, 2022

Filed:

Feb. 26, 2020
Applicant:

Siemens Aktiengesellschaft, Munich, DE;

Inventors:

Lucia Hirsch, Chemnitz, DE;

Bernd Roppelt, Unterhaid, DE;

Thomas Schwinn, Herzogenaurach, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/687 (2006.01); H03K 17/16 (2006.01); H03K 17/567 (2006.01); H03K 17/74 (2006.01);
U.S. Cl.
CPC ...
H03K 17/166 (2013.01); H03K 17/567 (2013.01); H03K 17/74 (2013.01);
Abstract

A wiring of a semiconductor switch having a gate, a collector or a drain, and an emitter or a source, includes a first arrangement having a first capacitor connected in series with a parallel connection having a first resistor and a first diode. The first arrangement is connected between the gate and the collector or drain, wherein the first diode is connected away from the gate in a flow direction. A second arrangement is connected in parallel with the first arrangement and includes a second capacitor connected in series with a parallel connection having a second resistor and a second diode, wherein the second diode lies toward the gate in the flow direction.


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