But more importantly than the short-term numbers is for us that we could further expand our strong position in the silicon carbide and gallium nitride. As you know, our market position in silicon ...

(Nanowerk News) Charging ... The ability to block the voltage in both directions opens up new possibilities for use. (Image: Fraunhofer IZM) Active rectifiers like those used in electric vehicles ...

In AC charging, this is the case in the onboard charger ... bidirectionally blocking GaN transistors – i.e. semiconductors made of gallium nitride. Similar to silicon carbide (SiC), which is already ...

In AC charging, this is the case in the onboard charger ... bidirectionally blocking GaN transistors – i.e. semiconductors made of gallium nitride. Similar to silicon carbide (SiC), which is already ...

GaN stands for Gallium Nitride, a wide bandgap semiconductor noted for enabling ... and the power stage IC switching execution block with a gate driver to maximize FET performance and the GaN HEMT, ...

The bi-directional gallium nitride (BiGaN ... the circuit breaker blocks the conduction voltage or current without the need for frequent switching between the two states. As a result, gate charging ...

One example of this is the evolution of compound semiconductors that use silicon carbide (SiC) and gallium nitride (GaN) for ...

Around 2010, Speck began long-term research with fellow UCSB materials professors Claude Weisbuch, an experimentalist, and Chris van de Walle, a computational theoretician, to explore a phenomenon ...

The new device features the industry’s first 1700 V gallium nitride switch ... The company’s products are key building blocks in the clean-power ecosystem, enabling the generation of renewable ...

Gallium is needed for the production of gallium nitride (GaN), a wide-bandgap material that can handle higher amounts of power than silicon, meaning GaN-based chips can be more efficient and durable ...

Texas Instruments (TXN) announced it has begun production of gallium nitride-based power semiconductors at its factory in Aizu, Japan. Coupled with its existing GaN manufacturing in Dallas ...

China's Ministry of State Security (MSS) has publicized a case involving a failed attempt by Chinese and foreign parties to smuggle gallium out of the country, as gallium is a critical mineral for ...