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Alpha and Omega Semiconductor Releases 600V Low Ohmic and Fast Body Diode αMOS5™ Super Junction MOSFETs Family
Optimized for Hyperscale Datacenter Power, 5G Rectifiers, EV Charging, and PV Inverters SUNNYVALE, Calif.--(BUSINESS WIRE)-- Alpha and Omega Semiconductor
About this update from Alpha And Omega Semiconductor Limited
[{"type":"text","content":"\nOptimized for Hyperscale Datacenter Power, 5G Rectifiers, EV Charging, and PV Inverters\n\n SUNNYVALE, Calif.--(BUSINESS WIRE)--\nAlpha and Omega Semiconductor Limited (AOS) (Nasdaq: AOSL), a designer, developer, and global supplier of a broad range of power semiconductors and power ICs, and digital power products, today announced the release of 600V Low Ohmic and Fast Body Diode αMOS5™ Super Junction MOSFETs Family. αMOS5 is AOS’s latest generation of high voltage MOSFET, designed to meet the high efficiency and high-density needs for Quick Charger, Adapter, PC Power, Server, Industrial Power, Telecom, and Hyperscale Datacenter applications.\nThis press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20211202005175/en/Optimized for Hyperscale Datacenter Power, 5G Rectifiers, EV Charging, and PV Inverters (Photo: Business Wire)\nThe first product released – AOK040A60 is a 600V 40mOhm αMOS5 low ohmic device with the industry-standard TO-247 package tailored to address the thermal challenges of today’s high-power AC/DC, DC/DC, and Inverter stages. As the EU ERP Lot9 regulation pushes the efficiency of single PSUs to Titanium level, AOS αMOS5 600V low ohmic family provides an ideal solution for single, interleaved, dual boost, totem-pole, and Vienna PFCs, as well as other hard-switching topologies. The 40mOhm product, followed by our upcoming 31mOhm, 65mOhm, and 80mOhm products, will provide customers with multiple choices to deal with different power ratings and efficiency requirements. The optimized capacitance of AOK040A60 will provide customers the best hard and soft switching performances, with fast turn-on/turn-off behaviors while avoiding the risks of self-turn-on or shoot-through, thanks to AOS’s silicon design and process know-how.\n\nThe second product released – AOK042A60FD is a 600V 42mOhm FRD (Fast Body Diode) device, designed to handle the repetitive hard commutation scenario, where the MOSFET’s freewheeling body diode is reversely recovered in HB (half-bridge) or FB (full bridge) topologies. The αMOS5 600V FRD solution will further increase the system reliability as the right-fit solution for HB/FB topologies where hard switching happens during abnormal operations, such as short-circuit or start-up transients. The low Qrr of AOK042A60FD will help significantly reduce ...