Discover the PCIM Europe

SEMICONDUCTORS Infineon and SCHWEIZER to develop more efficient silicon carbide automotive solutions

From Infineon (Press release) Reading Time: 1 min |

Related Vendors

Infineon Technologies AG and Schweizer Electronic AG are collaborating on an innovative way to further increase the efficiency of chips based on silicon carbide (SiC). Both partners are developing a solution to embed Infineon’s 1200 V CoolSiC™ chips directly onto printed circuit boards (PCB). This will increase the range of electric vehicles and reduce the total system costs.

Infineon and SCHWEIZER extend cooperation in chip embedding (symbolic image).
Infineon and SCHWEIZER extend cooperation in chip embedding (symbolic image).
(Source: Raimundas - stock.adobe.com)

The two companies have already demonstrated the potential of this new approach: They were able to embed a 48 V MOSFET in the PCB. This resulted in a 35 % increase in performance. SCHWEIZER contributes to this success with its p²Pack® solution which enables power semiconductors to be embedded in PCBs.

“Our joint goal is to take automotive power electronics to the next level,” said Robert Hermann, Product Line Head Automotive High-Voltage Discretes and Chips, of Infineon. “The low-inductive environment of a PCB allows clean and fast switching. Combined with the leading performance of 1200 V CoolSiC™ devices, chip embedding enables highly integrated and efficient inverters that reduce overall system costs.”

Gallery

“With Infineon’s 100 percent electrically tested standard cells (S-Cell), we can achieve high overall yields in the p² Pack manufacturing process,” said Thomas Gottwald, Vice President Technology at Schweizer Electronic AG. “The fast-switching characteristics of the CoolSiC chips are optimally supported by the low-inductance interconnection that can be achieved with the p² Pack. This leads to increased efficiency and improved reliability of power conversion units such as traction inverters, DC-DC converters, or on-board chargers.”

Follow us on LinkedIn

Have you enjoyed reading this article? Then follow us on LinkedIn and stay up-to-date with daily posts about the latest developments on the industry, products and applications, tools and software as well as research and development.

Follow us here!

(ID:49475375)

Subscribe to the newsletter now

Don't Miss out on Our Best Content

By clicking on „Subscribe to Newsletter“ I agree to the processing and use of my data according to the consent form (please expand for details) and accept the Terms of Use. For more information, please see our Privacy Policy.

Unfold for details of your consent