인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
This study investigates the electrical and thermal characteristics of SiC PiN diodes mounted on a ceramic package through both experimental measurements and finite element analysis (FEA). The research focuses on evaluating the impact of packaging process variations on the equivalent material properties of the device. Electrical resistivity and thermal conductivity were extracted from 22 samples and compared to assess process-induced deviations. The results indicate that variations in wire bonding and die bonding significantly influence the device’s electrical resistance and thermal conductivity. In particular, samples with lower electrical resistance exhibited higher thermal conductivity, suggesting that packaging quality plays a crucial role in overall device performance. Furthermore, the equivalent material properties derived from experimental data were applied to the simulation model, demonstrating strong correlation with the measured values. This approach provides a systematic method for quantifying process-induced variability in power semiconductor packaging and offers insights for optimizing package reliability. The findings of this study contribute to the enhancement of power semiconductor packaging by enabling a more accurate and efficient evaluation of material properties, ultimately improving device performance and thermal management strategies.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-151-25-02-093097412