| Presentation | 2024-03-11 A Consideration on Characteristic Measurement Methods of Thin-Film Air-Core Micro-Transformers for Digital Isolators Tomoya Ichikawa, Satoshi Sugahara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this work, thin-film air-core micro-transformers are developed for application to digital isolators in novel power semiconductor devices. Since micro-transformers are mounted in ceramic packages, their measured characteristics include those of the ceramic packages. In this paper, parasitic L, C and R of the ceramic packages are extracted. Furthermore, the frequency characteristics of the micro-transformers are extracted by correcting the measured values using their parasitic L, C and R. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ceramic package / Fundamental matrix / Micro-transformer / Parasitic element / Scattering parameter |
| Paper # | EE2023-60 |
| Date of Issue | 2024-03-04 (EE) |
| Conference Information | |
| Committee | EE |
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| Conference Date | 2024/3/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yoshiyasu Nakashima(NXTEC) |
| Vice Chair | Hiroo Sekiya(Chiba Univ.) / Hiroaki Kusawake(JAXA) |
| Secretary | Hiroo Sekiya(Aichi Inst. of Tech.) / Hiroaki Kusawake(Nagasaki Inst. of Applied Science) |
| Assistant | Yuu Yonezawa(Nagoya Univ.) / Yudai Furukawa(Nagasaki Inst. of Applied Science) / Kazufumi Yuasa(NTT Facilities) |
| Paper Information | |
| Registration To | Technical Committee on Energy Engineering in Electronics and Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Consideration on Characteristic Measurement Methods of Thin-Film Air-Core Micro-Transformers for Digital Isolators |
| Sub Title (in English) | |
| Keyword(1) | Ceramic package |
| Keyword(2) | Fundamental matrix |
| Keyword(3) | Micro-transformer |
| Keyword(4) | Parasitic element |
| Keyword(5) | Scattering parameter |
| 1st Author's Name | Tomoya Ichikawa |
| 1st Author's Affiliation | Fukuyama University(Fukuyama Univ.) |
| 2nd Author's Name | Satoshi Sugahara |
| 2nd Author's Affiliation | Fukuyama University(Fukuyama Univ.) |
| Date | 2024-03-11 |
| Paper # | EE2023-60 |
| Volume (vol) | vol.123 |
| Number (no) | EE-420 |
| Page | pp.pp.20-25(EE), |
| #Pages | 6 |
| Date of Issue | 2024-03-04 (EE) |