Circuit arrangement for reducing the recovery time

专利名称：Circuit arrangement for reducing the

recovery time of a thyristor

发明人：LEHMANN, ERHARD, DIPL.-ING.,KOHLER,

SIEGFRIED

申请号：EP79105075.0申请日：19791210公开号：EP0012919A1公开日：19800709

专利附图：

摘要：1. A circuit arrangement for reducing the recovery time of a thyristor (1) towhich a rectifier (2) is connected anit-parallel, characterized in that the rectifier is further

thyristor (2) and an RC-element (3, 4) is connected in parallel to the latter in such mannerthat a terminal of the resistor (4) is connected to the anode and a terminal of thecapacitor (3) is connected to the cathode, and that there is provided a diode (5) whoseanode is connected to the junction point of the resistor (4) and the capacitor (3) andwhose cathode is connected to the control terminal of the further thyristor (2).

申请人：SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUNCHEN

地址：Wittelsbacherplatz 2 80333 München DE

国籍：DE

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