Isolation Device equipped with a conductor of Electricity has improved resistance to the analysis of temperature Cycles

摘要

An isolation that consists of at least one substrate, at least a portion of which comprises a conductor of electricity.The Conductive Element comprises a Connector Made Of Steel containing Chromium, the Connector is welded with a welding based on Tin, Silver and Copper to a Conductive Path of electricity.Where the Electricity Conductive PATH, which is formed by frying a Silver Paste comprising a mixture of Silver Powder and fried GlassHas a Resistance measure Lines less than or equal to 3.5 MW.Cm and a level of Porosity to less than 20%,The level of Porosity is measured by Scanning Electron Microscope of a Cross Section through a portion of the substrate that includes electrically Conductive path and hasPolished beforehand by ion Milling.