Advances in wide bandgap (WBG) semiconductor technologies and the active devices they enable, including power diodes and transistors, have directly contributed to recent improvements in power conversion efficiency, and given today’s power circuit and grid demands, these efficiency gains are more important than ever. For more about this article see link below. … [Read more...] about Recent Advances in Capacitors Used in Wide Bandgap Power Circuitry
Transistors
Optimizing PCB Layout for HV GaN Power Transistors
Printed circuit board (PCB) layout has been an integral aspect of power electronic design since the first switching power supplies appeared more than 40 years ago. Regardless of the transistor technology, the parasitic impedances added to the circuit by the PCB layout must be understood and managed for the circuit to function correctly, reliably, and without causing undue … [Read more...] about Optimizing PCB Layout for HV GaN Power Transistors
Supercapacitor Assisted Surge Absorber Technique: high performance transient surge protectors for consumer electronics
Invention of the transistor in 1947 made a radical change to the path of the development of electronic products and systems. In the mid-1950s, integrated circuits (ICs) started evolving rapidly, creating miniaturized analog, digital and mixed signal circuits. By the 1960s to 1970s, microprocessors, memories and power semiconductors entered the electronic marketplace. During the … [Read more...] about Supercapacitor Assisted Surge Absorber Technique: high performance transient surge protectors for consumer electronics
