A New Look at Silicon Carbide
نویسندگان
چکیده
Silicon Carbide, SiC is one of the most widely used materials that plays a critical role in industries such as: aerospace, electronics, industrial furnaces and wear-resistant mechanical parts among others. Although electronics other high technology applications, metallurgical, abrasive, refractory are dominate by volume. It only last five or six years has gained new important semiconductor industry. become key material drive towards electrification. It’s unique physical properties, wide band gap, especially, temperature performance “ease manufacturability makes it going forward. The properties make so also represent some serious problems to large scale manufacturing diodes, transistors modules. very tough material, Mohs hardness rating 9.5 approaching diamond. Just as industry needed quality defect free silicon wafers move forward, did High have just come into market. They 4 will allow SiC. These boules can be “sliced” run on standard CMOS fabrication process. Next comes dicing devices. A diamond saw at slow rate almost hard itself. Die attach brings an interesting problem devices generally 200+ deg C voltages >1000W. Standard epoxy even Au/Si eutectic die issues these extreme operating conditions. Lastly, molding compound capable withstanding harsh conditions not breakdown. all challenges being met today. This continuing story how adapts ever changing requirements
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ژورنال
عنوان ژورنال: IMAPS symposia and conferences
سال: 2023
ISSN: ['2380-4505']
DOI: https://doi.org/10.4071/001c.74738