Protection Device with P-N Junction Devices Monolithically Integrated in a Semiconductor Body

A semiconductor device includes a semiconductor body including an upper surface, input and output terminals disposed on the upper surface of the semiconductor body, first and second p-n junction devices that are monolithically integrated in the semiconductor body, and a signal line protection circui...

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Bibliographische Detailangaben
Hauptverfasser: Werthmann, Hubert, Laurer, Juliane, Schaffer, Josef-Paul
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A semiconductor device includes a semiconductor body including an upper surface, input and output terminals disposed on the upper surface of the semiconductor body, first and second p-n junction devices that are monolithically integrated in the semiconductor body, and a signal line protection circuit connected between the input and output terminals and comprising a low-pass filter and a voltage clamping device, wherein each of the low-pass filter and the voltage clamping device include the first and second p-n junction devices.