Study on soldering method of multilayer ceramic capacitors for vibration reduction

Yiqi Wang, Byung Han Ko, Sanggeuk Jeong, Kyoung Su Park, No Cheol Park, Yonug Pil Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Owing to the excellent electrical characteristics, multilayer ceramic capacitors (MLCCs) are widely used in a variety of electronic devices nowadays. The accompanying acoustic noise of MLCC related to its vibration is one of the most important factors when selecting MLCCs for specific applications. To evaluate the noise more efficiently, this study investigates a method to build simplified finite element models of MLCC. In addition, vibration analysis has been performed with the simplified model to discuss how structural parameters influence the vibration of MLCC. According to the findings in the study, suggestions and optimized solder design are given to lower the vibration of MLCC. In short, the main aim of this study is to present a new soldering method for MLCC vibration and noise reduction.

Original languageEnglish
Title of host publicationASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014
PublisherWeb Portal ASME (American Society of Mechanical Engineers)
ISBN (Electronic)9780791845790
DOIs
Publication statusPublished - 2014 Jan 1
EventASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014 - Santa Clara, United States
Duration: 2014 Jun 232014 Jun 24

Publication series

NameASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014

Other

OtherASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014
CountryUnited States
CitySanta Clara
Period14/6/2314/6/24

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Control and Systems Engineering
  • Hardware and Architecture

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  • Cite this

    Wang, Y., Ko, B. H., Jeong, S., Park, K. S., Park, N. C., & Park, Y. P. (2014). Study on soldering method of multilayer ceramic capacitors for vibration reduction. In ASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014 (ASME 2014 Conference on Information Storage and Processing Systems, ISPS 2014). Web Portal ASME (American Society of Mechanical Engineers). https://doi.org/10.1115/ISPS2014-6965