Abstract
The effect of the mixing procedure of dielectric materials on electrical Properties for multilayer ceramic capacitors(MLCCs) with Ni-electrode has been studied. When mixing is not enough, the fraction defective of insulation resistance is high and the failure mode of accelerated life of insulation resistance show two types (early failure mode and wear-out failure mode). As a result of analysis, segregated phase of small amount of ingredients was detected at the defective spot. These segregated phases resulted from lack in mixing of dielectric materials. It is concluded that highly reliable MLCCs with Ni-electrode are achieved by controlling the mixing procedure of dielectric materials.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of the Japan Society of Powder and Powder Metallurgy
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
