Dr. Akin Akturk delves into the critical issue of radiation-induced failures of power semiconductor devices utilized in space applications. He begins the discussion with an overview of NASA’s technology roadmap objectives for power and energy storage in space, underscoring areas requiring advancement. Both terrestrial and space radiation hazards are then examined, with an emphasis on modes of failure and current strategies for mitigation. Dr. Akturk further delves into technical challenges and promising outcomes revealed from testing that are influencing the direction of engineering efforts to harden semiconductor power devices against radiation. He concludes by discussing CoolCAD Electronics’ innovative silicon carbide (SiC)-based semiconductor design and fabrication approach that promises to deliver advanced radiation-hardened devices that will enable NASA’s ambitious technology roadmap objectives.
Matsuo Electric JHC High Current Micro Fuses are designed for the purpose of external short circuit protection of the lithium-ion battery of medium sizes, such as a power tool and an electric assistant bicycle. Though it was a surface mount type, it was small and realized high current rating, because a fuse element and a terminal adopt the structure of one. Furthermore, the JHC series is perfectly compliant to Lead-free makes environment friendly design. The series is UL listed and available as AEC-Q200 qualified parts on some ratings as indicated. Contact us for your new project design requirements.
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