Semiconductor device fabrication processes have several distinct and intricate steps. Power supplies used in semiconductor fab equipment are essential for every task at the front and back end of the process. Due to its power density, reliability, and design flexibility, engineers are seeing the benefits of using Silicon Carbide (SiC) compared with silicon-based power supplies in applications where it hasn’t been used before.
Power density and flexibility are why Wolfspeed and Astrodyne TDI (ATDI) joined forces to exploit the benefits of SiC technology to meet the diverse power supply needs of modern semiconductor fab/process equipment. Our combined efforts have enabled higher power density through the adoption of SiC devices, most notably with ATDI’s new Kodiak power supply platform, which achieves a power density of 40 W/in3. Specifically, Wolfspeed’s long history in developing robust SiC-based solutions is helping ATDI provide better power converters, which in turn help customers improve process control.


Related Content

AC/DC Topologies: SpeedFit Examples
This article focuses on highlighting how SpeedFit can help in comparing different topologies and assist in designing the most efficient converter using AC/DC applications as example.

Meet the Latest Energy-Efficiency Standards with Wolfspeed Silicon Carbide
The direct impact of new efficiency standards is the undisputed need for Silicon Carbide (SiC).

650 V SiC MOSFETs Extend Wolfspeed’s AEC-Q101 Qualified E3M Range
Wolfspeed’s new automotive qualified E-Series (E3M) 650 V, 60 mΩ MOSFET family helps designers meet the demands of the EV OBC application space.