Polish the following sentence in more idiomatic American English: This paper designs, assembles and tests a high temperature and high power SIC powe...

This paper designs, assembles and tests a high temperature and high power SIC power module. In the design, the module can work at high temperature by using advanced and reliable packaging technology and high temperature resistant packaging material. In addition, the layout of the substrate surface was also optimized by finite element simulation software. Finally, confirm that the layout using Option A is applied to the module. Under the same power loss and heat dissipation conditions, compared with scheme B, scheme A has lower temperature, more uniform heat distribution and smaller parasitic parameters. The final reliability test results also confirmed that the module has the ability to work at least 200°C.