Investigation of Spice Models for Overvoltage Protection Devices with Respect to Fast Transients

Susanne Bauer, Werner Renhart, Oszkár Bíroò, Christian Türk, Christoph Maier, Gunter Winkler, Bernd Deutschmann

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

Abstract

Models of overvoltage protection devices such as voltage suppressor diodes (TVS) are available for the most part in circuit analyzer tools. During the course of investigating the simulation of such protection devices via LTspice in the context of fast transient phenomena some assumptions of those existing models can present problems. This is the case regarding the model of the junction capacitances, especially for the cutoff region when predicting the disturbances generated by those devises.
Originalspracheenglisch
Titel2018 IEEE Symposium on Electromagnetic Compatibility Signal Integrity and Power Integrity
Herausgeber (Verlag)IEEE Publications
Seiten1-1
Seitenumfang1
ISBN (Print)978-1-5386-6622-7
DOIs
PublikationsstatusVeröffentlicht - 3 Aug. 2018
Veranstaltung2018 IEEE Symposium on Electromagnetic Compatibility, Signal Integrity and Power Integrity, EMC, SI and PI 2018 - Long Beach, USA / Vereinigte Staaten
Dauer: 30 Juli 20183 Aug. 2018

Konferenz

Konferenz2018 IEEE Symposium on Electromagnetic Compatibility, Signal Integrity and Power Integrity, EMC, SI and PI 2018
Land/GebietUSA / Vereinigte Staaten
OrtLong Beach
Zeitraum30/07/183/08/18

Schlagwörter

  • Transient analysis
  • Integrated circuit modeling
  • TV
  • Voltage measurement
  • Junctions
  • Inductance
  • Voltage control

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