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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Myśliwiec, Marcin
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Topics
Publications (13/13 displayed)
- 2022Influence of Ag particle shape on mechanical and thermal properties of TIM jointscitations
- 2022Pressureless Direct Bonding of Au Metallized Substrate with Si Chips by Micro-Ag Particlescitations
- 2019Development of SLID Bonding Technology for GaN Assembly Based on Ag Microflakescitations
- 2018Solid-Liquid Interdiffusion Bonding Based on Au-Sn Intermetallic for High Temperature Applicationscitations
- 2017Combination of Solid-Liquid Interdiffusion and Sintering Bonding for GaN Devices Assemblycitations
- 2017Fluxless Pressure Ag Sintering in Creation of Au-Ag Connection Systems
- 2016Properties of silicon nitride thin overlays deposited on optical fibers – effect of fiber suspension in radio frequency plasma-enhanced chemical vapor deposition reactorcitations
- 2016Challenges in packaging of IR detectors – technology of elastic electrical connectionscitations
- 2016Die attach by diffusion Sn-Ag-Sn soldering in high temperature electronics applicationscitations
- 2016Application of Direct Bonded Copper Substrates for Prototyping of Power Electronic Modulescitations
- 2015Challenges in packaging of IR detectors – technology of elastic electrical connections
- 2014Materials and Technological Aspects of High-Temperature SiC Package Reliability
- 2014Thermal characteristics of SiC diode assembly to ceramic substratecitations
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document
Materials and Technological Aspects of High-Temperature SiC Package Reliability
Abstract
The paper deals with materials and technological aspects of SiC diodes assembly into ceramic packages. Such diodes can reliably work at temperatures up to 350 oC. The ceramic package consists with DBC substrate electoplated by Ni/Au layers to which SiC diode was assembled by Ag sintering proces. Ag sintering proces. Ag micropaticles size of a few micrometer and a glake shape of the particles were used as attach material. Al. or Au wire bonding was used for creation of electrical connections inside ceramic package. Full encapsulation was achieved by using glass sealing of the ceramic package. The long term stability of electical parameters of SiC diodes at temperaturę 350oC was investigeted. It was shown that Schottky and PIN SiC diodes assembled into ceramic package by applying proposed materials and assembly technology keep their I-V characteristics unchangeable during ageing 350oC&400 h, and the package does not lose their tightness.