YSZ (Yttria-stabilized zirconia) ceramic substrate is a high-performance material that has a combination of high electrical insulation and high thermal conductivity properties, making it ideal for a wide range of applications, especially in high-temperature, high-power electronics. This ceramic material is characterized by its high chemical stability, high thermal stability, and high mechanical strength, and it has been widely used in applications such as fuel cells, high-temperature sensors, and thermal management of electronics. Additionally, YSZ ceramic substrates have a high resistance to corrosion and erosion, making them suitable for use in harsh environmental conditions.