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Infineon Technologies AG supplies its power semiconductor devices to FOXESS, a fast-growing leader in the green energy industry and a manufacturer of inverters and energy storage systems. The two sides aim at promoting the development of green energy.
Infineon will provide FOXESS with its CoolSiC™ MOSFETs 1200 V, which will be used with EiceDRIVER™ gate drivers for industrial energy storage applications. At the same time, FOXESS’ string PV inverters will use Infineon’s IGBT7 H7 1200 V power semiconductor devices.
The global market for photovoltaic energy storage systems (PV-ES) has grown at a high speed in the last years. As competition in the PV-ES market accelerates, improving power density has become key to success, and how to improve efficiency and power density for energy storage applications has attracted much attention. Infineon’s CoolSiC MOSFET 1200 V and IGBT7 H7 1200 V series power semiconductor devices adopt the latest semiconductor technologies and design concepts that are tailored to industrial applications.
Mr. Yu Daihui, Senior Vice President and Head of Industrial & Infrastructure of Infineon Technologies Greater China said, “As an industry leader in power semiconductors, we are proud to work closely with FOXESS. We will continue to drive decarbonization by enabling higher power density and more reliable systems for PV-ES applications.”
Mr. Zhu Jingcheng, Chairman of FOXESS, said, “Thanks to the support of Infineon’s advanced components, FOXESS’ products have been significantly improved in terms of reliability and efficiency. This has been an important driving force for FOXESS’ growth. Infineon’s technical support and product quality have not only strengthened our competitiveness, but also expanded our presence in the market. We are confident about the future and look forward to further cooperation with Infineon to jointly promote the development of the industry and create greater value for our customers.”
With a high power density, Infineon’s CoolSiC MOSFETs 1200 V can reduce losses by 50 percent and provide ~2 percent additional energy without increasing the battery size, which is especially beneficial for high-performance, lightweight, and compact energy storage solutions. FOXESS’ H3PRO 15 kW-30 kW energy storage series uses Infineon’s CoolSiC MOSFETs 1200 V for all models. Thanks to Infineon’s excellent performance, the H3PRO series has achieved an efficiency of up to 98.1 percent and excellent EMC performance; with superior performance and reliability, the H3PRO series has seen rapid sales growth in the global market.
Infineon’s TRENCHSTOP IGBT7 H7 650 V / 1200 V series has lower losses and helps improve the overall efficiency and power density of inverters. In high-power inverter projects, high-current mold packaged discrete devices with current handling capability above 100 A can reduce the number of IGBTs in parallel and replace the IGBT module solution, further improving system reliability and reducing costs; in addition, the H7 series has become an industry benchmark for its high-quality performance and greater resistance to humidity.
At present, FOXESS’ main industrial and commercial model, the R Series 75-110 kW, redefines the overall design of the 100 kW model by using IGBT7 H7 series discretes, and the efficiency of the whole machine can reach up to 98.6 percent. Thanks to the low power loss and high power density of the IGBT7 H7 series in discrete packages, technical problems such as current sharing in the paralleling process can be simplified and optimized.
Every power device needs a driver, and the right driver can make the design a lot easier. Infineon offers more than 500 EiceDRIVER gate drivers with typical output currents of 0.1 A~18 A and comprehensive protection functions including fast short-circuit protection (DESAT), active Miller clamp, shoot-through protection, fault reporting, shutdown, and overcurrent protection, suitable for all power devices including CoolSiC and IGBTs.
Original – Infineon Technologies
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SemiQ announced a partnership with ClearComm Technical Sales, a specialist manufacturer’s representative serving the computing, communication, industrial, and consumer sectors across the Southeastern United States.
The strategic alliance will enhance SemiQ’s presence and support in North America, particularly in North Carolina, South Carolina, Georgia, Tennessee, Florida, Mississippi, and Alabama.
Headquartered in Huntsville, AL, ClearComm will serve as SemiQ’s representative, providing expert technical sales support to customers seeking innovative semiconductor solutions. With an extensive network and a proven track record in the industry, ClearComm is well-positioned to effectively promote SemiQ’s portfolio of standard and custom SiC power semiconductors, including MOSFETs and diodes, in discrete, module, and known good die formats.
SemiQ is renowned for its commitment to delivering high-performance and reliable SiC solutions tailored to meet the diverse needs of demanding applications including solar energy, electric vehicle (EV) charging, automotive, medical, and energy storage. By partnering with ClearComm, SemiQ aims to accelerate customer engagement in the southeastern U.S., and ensure seamless access to its cutting-edge products and engineering support.
“We are thrilled to join forces with ClearComm Technical Sales to expand our reach and better serve customers in North America,” said Dr. Timothy Han, President at SemiQ. “ClearComm’s extensive experience and technical expertise align perfectly with our commitment to delivering superior SiC solutions for ultra-efficient, high-performance, and high-voltage applications. Together, we look forward to driving innovation and empowering customers with advanced SiC power semiconductor technologies.”
“ClearComm Technical Sales is excited to partner with SemiQ in the Southeastern U.S. to drive sales of the company’s SiC diodes, MOSFETS, and power modules,” said Ken Erickson, Principal at ClearComm. “The SiC market is fast-growing in high-efficiency, power applications and together ClearComm and SemiQ will provide customers with best-in-class SiC solutions and support.”
Original – SemiQ
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MCC Semi introduced new high-performance 40V N-channel MOSFETs. These components leverage split-gate trench (SGT) technology and full AEC-Q101 qualification in compact packages.
Both MCU2D8N04YHQ and MCB2D8N04YHQ also boast low on-resistance of only 2.8mΩ, ensuring efficient power management in a diverse range of automotive systems.
These versatile MOSFETs in high-demand DPAK and D2PAK packages ensure a seamless upgrade path with minimal changes for integration within existing designs. Adding to their unquestionable performance in harsh conditions, these components have a high operating junction temperature of up to 175°C.
Whether it’s a battery management system or electric water pump, these new MOSFETs are up for delivering the ultimate in reliability for challenging automotive applications.
Features & Benefits:
- Fully AEC-Q101 qualified
- Split-gate trench (SGT) technology
- Low RDS(on)
- High power density package
- High junction temperature up to 175℃
- Available in compact DPAK and D2PAK packages
Original – Micro Commercial Components
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Axcelis Technologies, Inc. arranged multiple shipments of the Purion Power Series™ ion implanter systems to leading silicon carbide (SiC) power device chipmakers worldwide. The shipments, all shipped in the first quarter, included the Purion H200™ SiC high current, the Purion XE™ SiC high energy and the Purion M™ SiC medium current implanters.
The 150mm and 200mm systems will be used in high volume production of power devices supporting automotive, industrial, energy, and other power intensive applications.
President and CEO Russell Low commented, “We continue to win new customers and expand our footprint at existing customers globally. The Purion Power Series is the market leader due to its highly differentiated features and process control capabilities that are enabling for power device applications. Axcelis is the only ion implant company that can deliver complete recipe coverage for all power device applications.”
Original – Axcelis Technologies
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Toshiba Electronic Devices & Storage Corporation has launched two 150 V N-channel power MOSFET products that use the new generation process “U-MOSX-H series” and are suitable for switching power supplies for industrial equipment—used for such as data centers and communication base stations—and has expanded the lineup. The new products use the surface mount type SOP Advance(N) package and their drain-source On-resistance (max) is 11.1 mΩ for “TPH1100CQ5” and 14.1 mΩ for “TPH1400CQ5.”
The new products TPH1100CQ5 and TPH1400CQ5 have improved the reverse recovery characteristics that are critical in synchronous rectification applications. In the case of TPH1400CQ5, the reverse recovery charge is reduced by approximately 73 % and the reverse recovery time is approximately 45 % faster compared with Toshiba’s existing TPH1400CQH.
Used in synchronous rectification applications, TPH1400CQ5 reduces the power loss of switching power supplies and helps improve efficiency. The new products reduce the drain source spike voltage generated between the drain and source when MOSFET is switched, helping to lower EMI in switching power supplies.
Toshiba will expand its lineup of products and help to reduce power consumption for equipment.
Applications
- Switching power supplies (high efficiency AC-DC converters, high efficiency DC-DC converters, etc.)
- Motor control equipment (motor drives, etc.)
Features
- Low reverse recovery charge:
TPH1100CQ5 Qrr=32 nC (typ.) (-dIDR/dt=100 A/μs)
TPH1400CQ5 Qrr=27 nC (typ.) (-dIDR/dt=100 A/μs) - Fast reverse recovery time:
TPH1100CQ5 trr=38 ns (typ.) (-dIDR/dt=100 A/μs)
TPH1400CQ5 trr=36 ns (typ.) (-dIDR/dt=100 A/μs) - High channel temperature rating: Tch (max)=175 °C
Original – Toshiba
