Search results for "SiC"
SemiSouth lance une gamme de diodes Schottky SiC de puissance comprenant les composants de plus fort courant de l’industrie
SemiSouth Laboratories, Inc., fabricant leader de dispositifs en carbure de silicium (SiC) pour applications de conversion et gestion d’énergie à forte puissance et haut rendement en environnement difficile, introduit une gamme étendue de diodes Schottky de puissance ; cette gamme inclut notamment la diode SDP30S120 de courant nominal de 30 A, qui est le dispositif 1200 V en boîtier TO-247 de plus fort courant de l’industrie.
Highest output power density inverter uses SiC JFETs from SemiSouth
SemiSouth Laboratories, Inc has announced that silicon carbide JFETs made by the company are being used in small 0.5 litre inverters to achieve an output power density of 30kWh/l. If inverters of this size and capacity are used with PV panels, one inverter could supply enough electricity for up to five households, it is claimed.
New normally-on SiC JFETs from SemiSouth feature ultra low switching losses
SemiSouth Laboratories, Inc. today launched the SJDP120R340, a normally on SiC trench JFET that, when compared with silicon MOSFETs, enables higher switching speeds and substantially lower losses. Rated at 1200V with a maximum on-state resistance of 340 mΩ (typical RDS,on of 270 mΩ), these new devices feature a positive temperature coefficient for ease of paralleling and extremely fast switching with no tail current at 150 °C.
Wide range of SiC Power Schottky Diodes from SemiSouth includes Industry’s Highest Current part
SemiSouth Laboratories, Inc., the leading manufacturer of silicon carbide (SiC) products for high-power, high-efficiency, harsh-environment power management and conversion applications, today announced a wide range of SiC power Schottky diodes including the 30A rated SDP30S120 - industry’s highest current 1200V part to be commercially available in a TO-247 package.
SemiSouth announces key senior appointments: new President and Sales Directors will drive exciting period of growth following substantial funding by investor Power Integrations
SemiSouth Laboratories, Inc., the leading manufacturer of silicon carbide (SiC) technology for high-power, high-efficiency, harsh-environment power management and conversion applications, has announced new members will be joining its executive team as it prepares for a period of rapid growth following significant investment by Power Integrations (Nasdaq: POWI), the leading supplier of high-voltage analog integrated circuits used in power conversi...
SemiSouth Announces 2nd Major Capacity Expansion within 18 months
SemiSouth Laboratories, Inc today announced a second major capacity expansion within 18 months. The expansion will help drive the continued growth of SemiSouth’s SiC fabrication facility and better serve customers who are rapidly adopting the company’s diode and industry-leading power transistor products. The adoption of SemiSouth’s SiC technology enables ultra-efficient power conversion for solar and wind inverters, hybrid/electric vehicl...
The right technology for solar converters
Following a short overview of types of solar power systems and converters, this application note introduces a fully working, grid-connected solar inverter prototype suitable for rooftop applications. This solar inverter has been equipped with STMicroelectronics’ MDmesh and silicon carbide (SiC) devices to allow evaluation of these products in “green” technologies.
ZemosLED Launches 80,000 Hour LED Package
ZemosLED has announced the US launch of the patented, 80,000 hour Zemos9090 LED package. The Zemos9090 has seen extensive use in the company's own line of lighting fixtures with extended lifespans, but has not previously been available to third parties as a discrete component. The company anticipates strong demand from manufacturers of intermediary LED components, and end lighting products, who have been limited by current technology to a 50,000 ...
New British technology will cut the cost of LED lighting
Plessey has acquired CamGaN Limited, a University of Cambridge spin-out formed to commercialisenovel technologies for the growth of gallium nitride (GaN) high-brightness LED drivers on large-area silicon substrates. The acquisition will enable Plessey to exploit synergies with its 6-inch processing facility in Plymouth, England to produce HB LEDs based on CamGaN's proprietary 6-inch GaN-on-silicon technology. The Company believes this acquisition...
Mitsubishi Electric Develops EV Motor System with Built-in Silicon Carbide Inverter
Mitsubishi Electric Corporation announced it has developed a prototype electric vehicle (EV) motor system with a built-in silicon carbide inverter. The EV motor system is the smallest of its kind, measuring just half the dimensions of Mitsubishi Electric's existing motor system that uses an external inverter, and loss is below half that of silicon-based systems.