Schottky diodes and silicon carbide Schottky diodes are two different types of diodes.
Schottky diode is a diode based on germanium transistor, which usually has a high diameter and low heat dissipation performance. They are used in electronic circuits with lower frequencies, such as power amplifiers, pulse generators, etc.
Silicon carbide Schottky diode is a type of diode based on silicon carbide, which typically has a lower diameter and higher heat dissipation performance. They are used in high-frequency electronic circuits, such as high-frequency power amplifiers, high-speed circuits, etc.
Overall, both types of diodes have their own characteristics and advantages, and it is important to choose different diodes in different application scenarios.