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SiC intelligent power modules platform expanded for e-mobility


SiC intelligent power modules platform expanded for e-mobility
CISSOID adds to its growing platform of three-phase SiC MOSFET Intelligent Power Module products by releasing new liquid-cooled modules for E-mobility tailored for lower switching losses or higher power. The company is also releasing a module based on a lightweight AlSiC flat baseplate that satisfies the demand for natural convection or forced cooling in aerospace and dedicated industrial applications. These products integrate a three-phase SiC MOSFET module with a powerful gate driver.
These new IPMs use a technology platform that may be rapidly modified to new voltage, power and cooling demands. They greatly expedite the design of SiC-based power converters facilitating high efficiency and high-power density. The embedded gate driver solves multiple challenges associated with fast-switching SiC transistors: negative drive and AMC prevent parasitic turn-on; Desaturation detection and Soft-Shut-Down react swift ....

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3-phase SiC power modules are liquid or AlSiC air-cooled


3-phase SiC power modules are liquid or AlSiC air-cooled
Belgium-based Cissiod has introduced silicon carbide three-phase intelligent power modules with either: liquid-cooling for e-mobility or with a lightweight AlSiC flat baseplate for natural convection or forced cooling in aerospace and industry.
The products including sophisticated gate drivers. “The embedded gate driver solves multiple challenges related to fast-switching SiC transistors: negative drive and active Miller clamping prevent parasitic turn-on, desaturation detection and soft-shut-down react rapidly but safely to short-circuit events, under-voltage lock-out functions on gate driver and dc bus voltages monitor the proper operation of the system,” according to the company (see single phase in  ....

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