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  • Summary & Details

Soldering Materials and Technology for the Power Electronics

パワーエレクトロニクスに対応したはんだ材料の展開

Detailed Information

Category(J)CASEを支える最新カーエレクトロニクス

Translation

Category(E)Latest Car Electronics supporting CASE
Author(J)1) 竹政 哲
Author(E)1) Tetsu Takemasa
Affiliation(J)1) 千住金属工業
Abstract(J)自動車をはじめとする輸送機器では,燃費の向上やCO2排出量削減の観点から電動化が進んでおり,車載パワーデバイスの更なる性能向上が求められている. 本項では,パワーデバイスの実装に適したはんだ材料や工法に加え,SiCやGaNなどの次世代半導体の実装を見据えた高信頼性はんだ合金や近年注目度の高いAg焼結技術を紹介する.

Translation

Abstract(E)Recently, the power devices for automobiles have been increasing for the improvement of fuel efficiency and the reduction of CO2 emission. This section introduces solder materials and methods suitable for mounting next-generation semiconductors such as SiC and GaN in addition to Si power devices, as well as highly reliable solder alloys and Ag sintering technology, which has attracted much attention in recent years.

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