개요: In this walkthrough, we highlight the key features and applications of Industrial-Grade 6H SiC Substrates, designed for high-temperature, UV, and precision electronics. Learn how these substrates offer thermal stability, mechanical strength, and cost-effectiveness for niche industrial uses.
관련 제품 특징:
Hexagonal 6H Crystal Structure ensures dimensional stability and mechanical robustness during wafer processing.
Moderate electron mobility suitable for high-temperature and high-voltage devices, supporting smaller device footprints.
Thermal conductivity (~390-450 W/m*K) enables efficient heat dissipation in power modules and harsh environments.
High mechanical strength and chemical resistance ensure long-term reliability in extreme conditions.
Epi-ready surface options, including hydrogen anneal and CMP polishing, compatible with epitaxial growth.
Customizable sizes and thicknesses available for standard diameters or tailored production needs.
Ideal for high-temperature semiconductor devices, UV LEDs, aerospace, and automotive electronics.
Square substrates provide precise alignment for electrodes and compact design in industrial electronics.
질문과대답:
What makes 6H SiC substrates different from 4H?
6H SiC has a different hexagonal polytype, lower electron mobility, and cost-effective advantages for high-temperature and specialized applications, whereas 4H is standard for high-speed, high-efficiency power devices.
Can 6H SiC withstand high temperatures?
Yes, it maintains mechanical and electrical stability in extreme thermal environments.
Are 6H SiC substrates customizable?
Yes, diameter, thickness, surface finish, and conductivity can be tailored for R&D or production needs.
What industries use 6H SiC substrates?
High-temperature sensors, UV LEDs, aerospace, automotive, and industrial electronics that require robust performance in extreme conditions.