Spring News 2022
Conquering a new field: IGBTs GSA75AA120 and GSA100AA60
Spring 2022 Edition
SanRex has taken over a new domain in the realm of power electronics with a release of two IGBTs: a high-speed IGBT GSA75AA120 and a low Vce(sat) IGBT GSA100AA60, both in a SOT-227 standard package.
With its first release in 2004, SanRex-made SOT-227 package has become one of the most well-designed packages in the market, with a structure that is one of the industry’s more robust and reliable packages.
The high-speed GSA75AA120 has been made to suit exceptionally well with high-end welding and plasma cutting applications. Compared to other IGBTs of the latest generation, GSA75AA120 has a notably better performance in these specific applications.
The low saturation voltage (Vce(sat)) model GSA100AA60 is an excellent fit for applications like AC/DC TIG welding, UPS and other bypass AC switches. It has a very low saturation voltage loss as well as a response speed that is up to several hundred Hz - both characteristics, that are necessary in these specific applications.
Our decades long experience with applications like welding guarantees first-class technical expertise on how to design products that fit precise, application-specific needs. We designed our first transistor IGBT already in 1994.
These new releases complete the full set of power semiconductors needed for aforementioned application-specific end-products, as we also offer the essential in-put diodes (e.g. our DF-series) and out-put diodes (e.g. our DBA-series).