S
Salahaldein Ahmed Data-verified
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Researcher
faculty
5 h-index
14 pubs
47 cited
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
Salahaldein Ahmed's research focuses on the development and characterization of electronic components for high-temperature applications. His work has led to the creation of optocouplers and gate drivers integrated into power modules, designed to operate reliably at temperatures up to 250°C. These components are crucial for enhancing the performance and density of power electronics systems, particularly in demanding environments.
Ahmed has investigated the use of Low-Temperature Co-fired Ceramics (LTCC) packaging for these high-temperature devices, exploring their electrical and thermal properties. His publications also include studies on DC-DC converters, specifically examining the optimization of GaN-based two-phase series-capacitor buck converters. Collaborating with researchers at the University of Arkansas at Fayetteville, including Zhong Chen and Pengyu Lai, Ahmed has contributed to advancements in power electronics and semiconductor device design.
Metrics
- h-index: 5
- Publications: 14
- Citations: 47
Selected Publications
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A 200 <sup>∘</sup>C SiC Phase-Leg Power Module With Integrated Gate Drivers: Development, Performance Assessment, and Path Forward (2025)
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Design and Characterization of 1.2 kV Optically Isolated Half-Bridge Modules for High Temperature Operation (2024)
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Electrical and thermal characterization of (250 °C) SiC power module integrated with LTCC-based isolated gate driver (2024)
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Demonstration and Optimization of a 250°C LTCC-based Gate Driver for High Density, High-Temperature Power Modules (2023)
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High-Temperature (250°C) SiC Power Module Integrated with LTCC-Based Isolated Gate Driver (2023)
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Eliminating deadtime mismatch due to inserting storage capacitor of a GaN-based two-phase series-capacitor buck DC-DC converter (2022)
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Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules (2022)
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Automatic Current Sharing Mechanism in Two-phase Series Capacitor Buck DC-DC Converter (2-pscB) (2022)
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Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications (2022)
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Investigating the CSM of a GaN-Based Two-Phase Series Capacitor Buck DC-DC Converter (2022)
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A Comparison between Conventional Buck and 2-pscB DC-DC Converters (2021)
Collaboration Network
Top Collaborators
Zhong Chen
University of Arkansas at Fayetteville
8 shared publications
In database
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
- Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules
- High-Temperature (250°C) SiC Power Module Integrated with LTCC-Based Isolated Gate Driver
- Eliminating deadtime mismatch due to inserting storage capacitor of a GaN-based two-phase series-capacitor buck DC-DC converter
- Electrical and thermal characterization of (250 °C) SiC power module integrated with LTCC-based isolated gate driver
Showing 5 of 8 shared publications
Pengyu Lai
University of Arkansas at Fayetteville
7 shared publications
In database
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
- Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules
- High-Temperature (250°C) SiC Power Module Integrated with LTCC-Based Isolated Gate Driver
- Electrical and thermal characterization of (250 °C) SiC power module integrated with LTCC-based isolated gate driver
- Demonstration and Optimization of a 250°C LTCC-based Gate Driver for High Density, High-Temperature Power Modules
Showing 5 of 7 shared publications
Sudharsan Chinnaiyan
University of Arkansas at Fayetteville
6 shared publications
In database
- Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules
- High-Temperature (250°C) SiC Power Module Integrated with LTCC-Based Isolated Gate Driver
- Electrical and thermal characterization of (250 °C) SiC power module integrated with LTCC-based isolated gate driver
- Demonstration and Optimization of a 250°C LTCC-based Gate Driver for High Density, High-Temperature Power Modules
- Design and Characterization of 1.2 kV Optically Isolated Half-Bridge Modules for High Temperature Operation
Showing 5 of 6 shared publications
H. Alan Mantooth
University of Arkansas at Fayetteville
5 shared publications
In database
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
- Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules
- Demonstration and Optimization of a 250°C LTCC-based Gate Driver for High Density, High-Temperature Power Modules
- Design and Characterization of 1.2 kV Optically Isolated Half-Bridge Modules for High Temperature Operation
- A 200 <sup>∘</sup>C SiC Phase-Leg Power Module With Integrated Gate Drivers: Development, Performance Assessment, and Path Forward
Shui-Qing Yu
University of Arkansas at Fayetteville
3 shared publications
In database
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
- Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules
- A 200 <sup>∘</sup>C SiC Phase-Leg Power Module With Integrated Gate Drivers: Development, Performance Assessment, and Path Forward
Zhong Chen
University of Arkansas at Fayetteville (US)
2 shared publications
- A Comparison between Conventional Buck and 2-pscB DC-DC Converters
- Design and Characterization of 1.2 kV Optically Isolated Half-Bridge Modules for High Temperature Operation
David González
University of Arkansas at Fayetteville (US)
2 shared publications
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
- Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules
Binzhong Dong
National Engineering Research Center of Electromagnetic Radiation Control Materials (CN)
2 shared publications
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
- Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules
Alan Mantooth
University of Arkansas at Fayetteville (US)
2 shared publications
- High-Temperature (250°C) SiC Power Module Integrated with LTCC-Based Isolated Gate Driver
- Electrical and thermal characterization of (250 °C) SiC power module integrated with LTCC-based isolated gate driver
Xiaoling Li
University of Arkansas at Fayetteville (US)
2 shared publications
- Demonstration and Optimization of a 250°C LTCC-based Gate Driver for High Density, High-Temperature Power Modules
- Design and Characterization of 1.2 kV Optically Isolated Half-Bridge Modules for High Temperature Operation
Yuxiang Chen
University of Arkansas at Fayetteville
2 shared publications
In database
- Demonstration and Optimization of a 250°C LTCC-based Gate Driver for High Density, High-Temperature Power Modules
- Design and Characterization of 1.2 kV Optically Isolated Half-Bridge Modules for High Temperature Operation
Syam Madhusoodhanan
University of Arkansas at Fayetteville (US)
1 shared publication
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
Abbas Sabbar
University of Arkansas at Fayetteville
1 shared publication
In database
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
Jiangbo Wang
1 shared publication
- Development of LTCC-packaged optocouplers as optical galvanic isolation for high-temperature applications
Yipin Gong
National Engineering Research Center of Electromagnetic Radiation Control Materials (CN)
1 shared publication
- Development of High-Temperature Optocouplers for Gate Drivers Integrated in High-Density Power Modules
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