onsemi’s Si/SiC hybrid energy built-in module (PIM) will increase the ability output of utility-scale photo voltaic string inverters and vitality storage programs. In comparison with earlier generations, the brand new F5BP-packaged PIM delivers higher energy density and improved effectivity inside the identical footprint, elevating the overall system energy of a photo voltaic inverter from 300 kW to 350 kW.
The F5BP-PIM is a flying capacitor enhance module that pairs 1000-V, 500-A Area Cease 7 IGBTs with 1200-V, 120-A SiC diodes. FS7 IGBTs scale back turn-off losses and switching losses by as much as 8%, whereas the SiC diodes improve switching efficiency and reduce voltage flicker by 15% in comparison with earlier generations.
That includes an optimized electrical structure and superior Direct Bonded Copper (DBC) substrates, these modules reduce stray inductance and thermal resistance. A copper baseplate additional reduces thermal resistance to the warmth sink by 9.3%, making certain efficient cooling underneath excessive hundreds. This sturdy thermal administration maintains effectivity and longevity, making the modules well-suited for demanding functions requiring dependable and sustained energy supply.
To be taught extra in regards to the NXH500B100H7F5SHG F5BP-PIM, click on right here.
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