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Category Archives: Seminconductors

ABB announces enhanced IGBTs with up to 30% more current

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MNPC or NPC – best topology for a multi-level inverter?

   

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PPM Power in Electronics Weekly: The pros and cons of Silicon Carbide

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Vincotech extend IGBT M7 range of 1200V power modules

 

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PPM Power now supplying Vincotech power modules

   

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Pre-applied phase change material for bonding semiconductor modules

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PPM Power Signs Agreement with SanRex to Supply Silicon Carbide Power Modules

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Intelligent gate drivers for silicon carbide MOSFETs

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Increasing the efficiency of high power inverters

High power IGBT-type inverters are being pushed to work at high frequencies e.g. >20kHz to avoid significant power losses and improve power density.  The stray inductance and high di/dt at each turn off cycle leads to a voltage overshoot.  The … Continue reading

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62Pak series of 1700V IGBT modules released for production.

Manufacturer ABB have announced that the 62Pak series of IGBT modules  is now officially released for mass production.   The 62Pak line-up consists of phase-leg modules in the 1,700V class available in either 300A, 200A or 150A current ratings. The state … Continue reading

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