Designing and building power semiconductor modules requires a broad, interdisciplinary base of knowledge and experience, ranging from semiconductor materials and technologies, thermal management, and soldering to environmental constraints, inspection techniques, and statistical process control. This diversity poses a significant challenge to engineers, and a book that brings together the essential elements of these technologies is long overdue. Power Electronic Modules: Design and Manufacture fills that void. It covers not only the basic technologies, but also the latest advances in these areas. Organized into three main sections, coverage begins with discussions on the materials used and their key properties, including a comparison of those properties with the requirements of high-performance, cost-effective power modules and the pros and cons of selected materials. The focus then shifts to manufacturing processes and quality control. The authors outline each key manufacturing operation and its corresponding inspection techniques and include two detailed manufacturing flow charts, one for the standard approach and one for a new all-solder approach. The final section of the book examines actual samples based on four different designs. The authors compare these samples in terms of thermal-electrical performance, thermal-mechanical performance, physical characteristics, and cost. The growing importance of power modules has led to numerous but scattered journal and conference articles. Clearly written, authoritative, and well organized, this is a practical, up-to-date reference that forms a unique, one-stop handbook for their design and manufacture.
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Some documents are annotated; some are left without annotations to provide more flexibility for instructors. This booklet can be packaged at no additional cost with any Longman title in technical communication.
Chemistry: An Introduction to General, Organic, and Biological Chemistry; Chemistry Study Pack Version 2.0 CD-ROM; The Chemistry of Life CD-ROM;...
The emission rates for ammonia (Casey et al., 2006): • Layers: 116 g NH3 per AU (AU or animal unit or 500 kg). • Broilers: 135 g NH3 per AU (AU or animal unit or 500 kg). Emission rates in different reports vary from less than either 10 ...
[45] B.F. Hoskins, R. Robson, “Design and construction of a new class of scaffolding-like materials comprising infinite polymeric frameworks of 3D-linked molecular rods. A reappraisal of the zinc cyanide and cadmium cyanide structures ...
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