The new B25640 series of HF power capacitors is especially tailor-made for SiC semiconductors. With rated voltages of between 700 and 2200 VDC and capacitance values from 370 to 2300 µF, the capacitors are suitable for the new generation of converters for traction, industrial drives and renewable energy applications. With the COC-PP dielectric the capacitors can also be operated without voltage derating at temperatures of up to 125°C.
One great advantage of the new capacitors is their extremely low ESL value of just 10 nH. This means that, even at high, rapidly switched currents, their voltage overshoot remains very low, so that in most cases they even make snubber capacitors unnecessary.
For more info, contact Frank