By WeEn Semiconductors Co., Ltd 119
SABERs from WeEn utilize state-of-the-art technology which improves overall system reliability and power efficiency. Major process improvements are designed to:
Through suitable choice and accurate control of the epitaxial layer and diffusion depths, combined with state-of-the-art minority carrier lifetime control technology using platinum doping, WeEn achieves the optimum combination of VF and trr at each voltage grade, yielding the best converter efficiency in PFC and SMPS applications.
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