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The Board of Directors of Axcelis Technologies, Inc. named James Coogan to succeed Kevin Brewer as Executive Vice President and Chief Financial Officer. Mr. Coogan will join the Company in October 2023. At that time, Mr. Brewer will assume the title of Executive Vice President, Finance and Operations. He will continue to manage the Company’s manufacturing operations and will support the transition of the Company’s finance function to Mr. Coogan. Mr. Brewer plans to retire at year-end 2023 and will remain as a Senior Advisor through 2024.
Mr. Coogan brings more than 20 years of finance, accounting, and investor relations experience across multiple industries, most recently in aerospace and defense. Mr. Coogan joins Axcelis after serving as Senior Vice President, Chief Financial Officer at Kaman Corporation, a leading provider of aerospace and defense products. During his 15 years with Kaman, he held various management positions including Vice President, Investor Relations and Corporate Development, Assistant Vice President, External Reporting and SEC Compliance, and Director, External Reporting and SEC Compliance.
After starting his career at PwC, he held several financial management roles at Ann Taylor Stores Corporation and Mohegan Tribal Gaming Authority before joining Kaman. He holds a Master of Business Administration from Yale School of Management, a Master of Science in Accounting from the University of Connecticut and a Bachelor of Science in Business Administration, Accounting from the University of Connecticut.
Mr. Brewer has had a 24 year career at Axcelis. He came to Axcelis through Eaton Corporation and held numerous executive level positions in the Company including CFO and EVP of Global Operations for the past 10 plus years. Prior to joining Eaton, Mr. Brewer held numerous senior level positions at Raytheon Companies Aircraft, Electronic Systems and Missile systems Divisions.
“We are immensely grateful for the contributions and legacy Kevin has left on this Company. His knowledge and experience during a unique time in Axcelis’ history enabled us to strengthen the Company and position it for a very bright future,” said Executive Chairperson Mary Puma. “Through his leadership, the Company has increased operational efficiencies, strengthened the supply chain, improved financial performance and increased the Company’s pace of profitable growth.”
President and CEO Russell Low stated, “I also want to express my gratitude to Kevin for his contributions and leadership. After an extensive search, we are delighted to announce that Jamie will be joining Axcelis as our new CFO. He is a seasoned executive with a proven track record and his wealth of knowledge and experience will be of great benefit as we continue to focus on the tremendous growth opportunities ahead for Axcelis. We are confident that Jamie will help the team continue to deliver the growth and profitability that investors have come to expect from Axcelis.”
Kevin Brewer commented, “I have been planning this transition in coordination with the Board and believe now is the right time to transition the Finance function. I will continue to oversee Manufacturing Operations through year end, at which time I will move into the Senior Advisor role, supporting both functions as needed through 2024. I am grateful for the honor and privilege to serve as CFO during this pivotal time in the Company’s history. I want to thank the entire Axcelis team for their hard work and unwavering commitment to lead us here. I also want to thank our customers, suppliers and shareholders who have supported Axcelis over the years.”
James Coogan stated, “I am thrilled to join Axcelis during such an exciting time and I look forward to partnering with the leadership team and the Board to build on the Company’s success and drive further growth and long-term shareholder returns.”
Original – Axcelis Technologies
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On the road towards becoming a fully electric car maker by 2030, an important focus area for Volvo technology investments and R&D spending is e-motors, inverters and overall electric drivetrain optimisation.
Only by gaining control over electrification technology stack – a process called “vertical integration” – can can a company create pure electric Volvo cars that deliver on everything the customers want: longer range, faster charging and a great Volvo driving experience.
The latest investment by the Volvo Cars Tech Fund, the corporate venture capital arm, reflects those ambitions. Leadrive, a Shanghai-based company founded in 2017, is an exciting new player in power electronics and control units for fully electric cars.
Leadrive is specialising in designing and building power modules that use silicon carbide (SiC) technology. Silicon carbide is a semiconductor base material that promises to unlock highly efficient and flexible electric propulsion systems.
“Leadrive’s technology demonstrates a lot of potential for the development of more efficient electric drivetrains,” said Alexander Petrofski, CEO of the Volvo Cars Tech Fund. “That potential closely aligns with our own focus on electrification, so we’re excited to invest in the company and help it to continue growing its business.”
“Volvo Cars and Leadrive have been working very closely on the development of new generation SiC technologies, which has built a firm stairway towards the strategic collaboration,” said Jie Shen, founder and CEO of Leadrive. “This is a great milestone in Leadrive’s global strategy and demonstrates the huge potential of our cooperation in advanced electrification technology.”
Original – Volvo Car Corporation
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STMicroelectronics has released a new class of IGBTs with an increased breakdown-voltage capability of 1350V and maximum operating temperature of 175°C. The higher ratings ensure greater design margin, robust performance, and extended reliability under all operating conditions.
The new STPOWER IH2 series IGBTs also permit increased power-conversion efficiency. Favorable parameters include low saturation voltage, Vce(sat), which ensures low dissipation when the device is turned on. The freewheeling diode has low voltage drop and optimized turn-off energy that increases the efficiency of single-switch quasi-resonant converters operating at frequencies from 16kHz to 60kHz.
With their ruggedness and high efficiency, these IGBTs are ideal for induction-heating applications including domestic appliances such as kitchen hobs, inverter microwave ovens, and rice cookers. In a 2kW application, ST’s new IGBT devices can reduce power dissipation by up to 11%.
In addition, the Vce(sat) has a positive temperature coefficient and tight parameter distribution between devices helps simplify design and ease connecting multiple IGBTs in parallel to address high-power applications.
The first two devices in the series, the 25A STGWA25IH135DF2 and 35A STGWA35IH135DF2, are in production now and available in a standard TO-247 long-lead power package.
Original – STMicroelectronics
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The new Vincotech 1200 V flowCSPFC S3 SiC module featuring current-synthesizing PFC (CS-PFC) topology based on the constant power control, strikes the best balance between performance and system cost to benefit your business.
The first module of this new product family is well suited for a DC fast charger PFC converter stage up to 35kW power, a “sweet spot” for building scalable DC charger units on a modular approach.
Main benefits
- Current-synthesizing PFC slashes module costs by > 25% with conversion efficiencyranging as high as >99%
- System costs come down with fewer and smaller inductors on the PCB
- No large electrolytic DC-link capacitors for even more system-level savings
- Pinout is ready for bidirectional applications and optimized for easy PCB routing
- High power density for compact designs and fast charging
Applications
- EV fast charger
- UPS
- ESS
Original – Vincotech
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McLaren Applied has launched IPG5-x, a highly flexible 800V Silicon Carbide (SiC) inverter that can be integrated into Electric Drive Units (EDUs). Targeting growing OEM demand for high-performing, integrated EDUs that save space and cost, the British engineering and technology pioneer has developed IPG5-x to work with a variety of motors and transmissions – especially in performance applications.
IPG5-x is an adaptation of McLaren Applied’s current award-winning 800V SiC inverter, IPG5. IPG5-x will coexist alongside the standalone IPG5, with application depending on customer need. The ‘x’ suffix was chosen because IPG5-x is a product designed for collaboration with Tier 1 and OEM partners looking to bring EDU products to market quickly and cost effectively. McLaren Applied is in discussions with several OEMs and Tier 1 suppliers, and is working with transmission provider TREMEC to jointly develop an integrated EDU for their first customer vehicle application.
“In our discussions with customers and partners, it’s become clear that OEMs are increasingly looking for the option to source integrated EDUs that save space, cost and speed up development time,” commented Paolo Bargiacchi, Head of Product, Automotive at McLaren Applied. “We’ve developed the IPG5-x to be highly flexible, so it’s ready to be integrated within any combination of motor and transmission. It carries over all of our standalone IPG5’s qualities – peak efficiencies over 99%, continuously variable switching and fine motor control – building on the maturity of that product.”
Derived from decades of innovation in top tier automotive and motorsports, McLaren Applied’s IPG5-x offers best-in-class fine motor control and high efficiency through continuously variable switching frequencies; maximising the advantages of SiC semiconductors.
The IPG5-x forms a step forward in what the automotive team at McLaren Applied describes as the ‘waves of electrification’. The first wave involved early pioneers of technology, the second wave is denoted by the breakthrough of EVs to the mainstream. The third wave is efficiency and will see inverter technology rapidly adopt SiC semiconductors, especially in 800V architectures, enabling vehicles to achieve longer range where efficient power electronics are key.
Bargiacchi added: “The immediate focus must be on achieving greater drivetrain efficiency and cost reduction, which you can do through a product like IPG5-x. The competitive landscape is ramping up significantly now that all manufacturers have established their product entry points.
“Models based on dedicated 800V SiC architectures are leading the way, driving a virtuous cycle: an efficient drivetrain inherently has a smaller battery, which makes the vehicle cheaper, lighter and easier to control, and offers a smaller embedded and operating carbon footprint. It also increases range and speeds up charge times, building trust in the technology.”
As competition increases, we will enter the fourth wave, where OEMs will need to differentiate the customer experience their products deliver. In anticipation of this change, McLaren Applied has developed advanced motor control software in both IPG5 and IPG5-x that enables a variety of features ranging from improved refinement through to a more engaging drive.
Original – McLaren Applied
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STMicroelectronics will supply BorgWarner Inc. with the latest third generation 750V silicon carbide (SiC) power MOSFETs dice for their proprietary Viper-based power module. This power module is used in BorgWarner’s traction inverter platforms for several current and future Volvo Cars electric vehicles.
“This collaboration will give Volvo Cars the opportunity to further increase the attractiveness of our electrical vehicles with longer range and faster charging. It will also support us on our journey towards being fully electric by 2030 and strengthen our increased vertical integration and our control of critical components,” says Javier Varela, Chief Operating Officer & Deputy CEO, Volvo Cars.
“BorgWarner is pleased to partner with ST to supply our longstanding customer Volvo Cars with inverters for their next generation of BEV platforms,” says Stefan Demmerle, Vice President of BorgWarner Inc. and President and General Manager, PowerDrive Systems.
To fully leverage the performance of ST’s SiC MOSFET dice, BorgWarner collaborated closely with ST’s technical team to match their die with BorgWarner’s Viper power switch, thereby maximizing inverter performance and delivering a compact and cost-effective architecture. The collaboration between the companies provides the high-volume capability that is required by the quickly growing EV market.
“Our collaboration with BorgWarner, a leading global automotive supplier in electrification, will enable Volvo Cars to offer their customers superior vehicle performance and range,” says Marco Monti, President, Automotive and Discrete Group, STMicroelectronics. “We are committed to expanding SiC capacity and to reinforcing our SiC supply, including through vertical integration, as we ramp up volumes to support our global automotive and industrial customers in their shift to electrification and higher efficiency.”
ST’s high-volume STPOWER SiC products are manufactured in its fabs in Italy, and Singapore, with advanced packaging and testing at its back-end facilities in Morocco and China. In October 2022, ST announced it would expand its wide bandgap manufacturing capacity with a new integrated SiC substrate manufacturing facility in Catania, home to the company’s power semiconductor expertise and the site of integrated research, development, and manufacturing of SiC.
Original – STMicroelectronics
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Toshiba Electronic Devices & Storage Corporation has launched silicon carbide (SiC) MOSFETs, the “TWxxxZxxxC series,” that use a four-pin TO-247-4L(X) package that reduces switching loss with the company’s latest 3rd generation SiC MOSFETs chip for industrial equipment. Volume shipments of ten products, five with 650V ratings and five with 1200V, start today.
The new products are the first in Toshiba’s SiC MOSFET line-up to use the four-pin TO-247-4L(X) package, which allows Kelvin connection of the signal source terminal for the gate drive. The package can reduce the effect of source wire inductance inside the package, improving high-speed switching performance. For the new TW045Z120C, the turn-on loss is approximately 40% lower and the turn-off loss reduced by approximately 34%, compared with Toshiba’s current product TW045N120C in a three-pin TO-247 package. This helps to reduce equipment power loss.
Applications
- Switching power supplies (servers, data centers, communications equipment, etc.)
- EV charging stations
- Photovoltaic inverters
- Uninterruptible power supplies (UPS)
Features
- Four-pins TO-247-4L(X) package:
Switching loss is reduced by Kelvin connection of the signal source terminal for the gate drive - 3rd generation SiC MOSFETs
- Low drain-source On-resistance x gate-drain charge
- Low diode forward voltage: VDSF=-1.35V (typ.) (VGS=-5V)
Original – Toshiba
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Vishay Intertechnology, Inc. announced that it has been honored by DENSO Corporation, a leading mobility supplier, with a 2022 Collaboration Award.
The 2022 Collaboration Awards recognize suppliers that have continued to provide DENSO with key components that keep production lines moving for the company and its customers, despite the tight supply market. Previously this year, Vishay was also recognized by DENSO with a 2022 North America Business Partner of the Year Award in the Quality Leader category.
“Vishay has demonstrated a strong commitment to supporting DENSO on both a working and management level,” said Kouji Arima, CEO of DENSO. “We sincerely appreciate the company’s unsparing efforts and contributions, and know we can count on them regardless of the market situation. We look forward to building an even stronger partnership with Vishay as we continue working together.”
“We are deeply honored to receive this acknowledgment from DENSO of our unwavering support during challenging market conditions,” said Joel Smejkal, President and CEO at Vishay. “This recognition underscores our commitment to operational excellence and the strength of our partnership with the company. We look forward to building on this level of collaboration to grow together in the coming years.”
Original – Vishay Intertechnology
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Texas Instruments announced its new 300-mm semiconductor wafer fabrication plant in Richardson, Texas, RFAB2, achieved LEED (Leadership in Energy and Environmental Design) Gold certification under version 4 (v4). This designation makes RFAB2 the first wafer fab in the United States and the fourth in the world to achieve this more stringent certification from the U.S. Green Building Council (USGBC) for the sustainable design, construction and operation of high-performance green buildings.
“One of TI’s ambitions is to be a company that our employees are personally proud to be a part of and would want as our neighbor,” said Brian Dunlap, vice president, 300-mm Wafer Fab Manufacturing Operations at Texas Instruments. “We are proud that RFAB2 has achieved LEED Gold v4 certification, underscoring TI’s long-standing commitment to operate in a socially thoughtful and environmentally responsible manner.”
RFAB2, which is TI’s fourth LEED-certified manufacturing plant, was designed to reduce water and electricity usage. In fact, the new fab’s design, construction and operation are expected to achieve significant efficiencies, including saving 750 million gallons of potable water and almost 80,000 megawatt-hours of energy annually. The factory was also constructed using responsibly sourced materials and was designed and built in a way that fosters a healthy work environment.
“What makes this LEED Gold designation impressive is that Texas Instruments achieved this high standard developed for office buildings in a semiconductor manufacturing plant,” said Jill Kurtz, director of Building Sciences at Page, who consulted TI in the certification process. “By prioritizing sustainability and transparency, TI is delivering real impact in water and energy savings, leading the way in their industry and helping USGBC continue toward its goal of green buildings for everyone within this generation.”
The LEED Gold v4 certification solidifies TI’s dedication to responsible, sustainable manufacturing, including multi-year goals and programs focused on conserving natural resources, reducing energy consumption and mitigating environmental impact. To learn more about TI’s commitment to sustainability, download the company’s latest Corporate Citizenship Report.
Original – Texas Instruments
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Mitsubishi Electric Corporation has completed installation of its first 12-inch silicon wafer processing line at its Power Device Work’s Fukuyama Factory, which manufactures power semiconductors. In addition, through sample production and testing, it has been verified that the power semiconductor chips processed on this production line achieve the required performance levels.
As previously announced, Mitsubishi Electric is planning to start mass production on the new 12-inch silicon wafer line in fiscal 2025. The company aims to approximately double its silicon power semiconductor wafer processing capacity by fiscal 2026 compared to fiscal 2021 levels.
In recent years, the demand for power semiconductors offering efficient control of electrical power is growing as countries look to achieve carbon-free status. Power semiconductors are utilized in wide range of relevant products, including electric vehicles, consumer devices (e.g. air-conditioning systems), industrial equipment, renewable energy and traction devices, and a stable supply is required in order to meet this growing demand.
Mitsubishi Electric will contribute to the realization of a carbon-free society through enhancement of its production capacity and by ensuring a stable supply of power semiconductors through the introduction of highly efficient 12-inch wafer production lines.
Original – Mitsubishi Electric
