ROHM Semiconductor presented its cutting-edge silicon carbide (SiC) technology at the first race of the new 2016/2017 Formula E season in Hong Kong. At the start of season three, the leading Japanese semiconductor manufacturer started sponsoring and officially partnering with the Venturi Formula E team.
The exciting collaboration between ROHM and Venturi in Formula E highlights the key to success in the all-electric racing series – power management. The challenge of Formula E is to find the most efficient way of using the energy provided by the battery and applying it on the road. To do this, ROHM developed new power device technology using silicon carbide. This material can withstand much higher electric fields than conventional silicon, which results in extremely low losses of power and higher temperature resistance. Thus, ROHM and Venturi hope to gain an edge over the competition while also pushing forward the development of new technical solutions to increase power conversion efficiency.
SiC technology at a glance – making power electronics smaller, stronger and faster
SMALLER – System miniaturisation means reduced size and weight, which allows for improved weight distribution in motorsports and less power consumption in general.
STRONGER – Devices with SiC can work with higher voltages and currents, which increases power density and reduces switching losses even under high temperatures.
FASTER – The ultimate outcome of ROHM's partnership with Venturi. The best performance and maximised probability of speed.
Sponsorship and technology partnership embodies the commitment to future development ROHM has been a leading developer of advanced SiC products and SiC power devices in particular. It was the first company in the world to manufacture the SiC MOSFET in 2010. In the automotive sector, an increasing number of EVs and inverters are adopting the use of SiC, and ROHM has already had an overwhelming market share of on-board chargers for rapid charging.
Sponsorship and technology partnership embodies the commitment to future development ROHM has been a leading developer of advanced SiC products and SiC power devices in particular. It was the first company in the world to manufacture the SiC MOSFET in 2010. In the automotive sector, an increasing number of EVs and inverters are adopting the use of SiC, and ROHM has already had an overwhelming market share of on-board chargers for rapid charging.
For the first time ever, ROHM Semiconductor has become a global sponsor for the brand. This partnership is a big step for the world-leading semiconductor manufacturer, which is based in Kyoto, Japan, and exemplifies their commitment to further development of power and energy management systems. Bringing SiC technology to Formula E and to e-mobility in general is an important step in changing drive technology. Furthermore, ROHM is taking an active role in revolutionising energy policy. When the presentation with Venturi illustrates how effective the new technology works, SiC power devices will make their way into serial production and benefit both industry and society as a whole.
To share and promote the Formula E partnership, ROHM decided to create a special website for clients, employees, motorsport fans and decision makers from electronic industries to showcase the latest news about Formula E along with special background information on the partnership and SiC technology generally.
Source: http://www.rohm.com/
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