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Improving the efficiency of electric vehicle and energy infrastructure applications
ON Semi, a leader in intelligent power and sensing technology, has launched next-generation silicon carbide (SiC) devices, which are expected to help improve efficiency in electric vehicle and energy infrastructure applications.
Onsemi announced on the 10th that it has launched the latest 1,200V Elite Silicon Carbide (hereinafter EliteSiC) silicon carbide (SiC) M3S device.
This device enables power system designers to achieve industry-leading efficiency and reduce system costs.
The new portfolio includes EliteSiC MOSFETs and modules that support faster switching speeds to support the growing trend of 800V electric vehicle (EV) onboard chargers (OBCs) and energy infrastructure applications such as EV charging, solar power, and energy storage systems.
Also part of the portfolio is the new EliteSiC M3S device, a half-bridge integrated module (PIM) that provides the industry's lowest Rds(on) in a standard F2 package.
Designed for industrial applications, this module is best suited for DC-AC, AC-DC, and DC-DC high-power conversion systems.
This module offers a high level of completeness through a design utilizing optimized Directed Bonded Copper (DBC), which enables balanced current sharing and heat distribution between parallel switches.br />
PIM is designed to provide high power density in energy infrastructure, electric vehicle DC fast charging, and uninterruptible power supplies (UPS).
Asif Jakwani, Senior Vice President and General Manager of ON Semi’s Advanced Power Division, stated, “ON Semi’s latest automotive and industrial EliteSiC M3S products enable designers to reduce application space and system cooling requirements. This allows designers to develop high-power converters with higher levels of efficiency and enhanced power density.”
The 1,200V EliteSiC MOSFET, which has received automotive certification (AEC-Q), is designed for high-power OBCs and high-voltage to low-voltage DC-DC converters up to 22kW.
M3S technology was specifically developed for high-speed switching applications and offers industry-leading advantages in switching losses.
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