CRD250DA12E-XM3 dv/dt characteristics

ZAO

Hi,

I recently started working with the CRD250DA12E-XM3 inverter:

https://www.wolfspeed.com/products/power/reference-designs/crd250da12e-xm3/

I would like to understand the dv/dt characteristics of this device better. Answers or pointers to the correct direction for the following questions would be much appreciated:

What are the different ways to alter the dv/dt of the device? From the existing datasheet, Vds and rise time, which are affected by the external gate resistance (is it by default that no external gate resistance is connected?) and junction temperature, both impact the dv/dt value. Are these all the factors that affect dv/dt?

How stable is the dv/dt under fixed conditions? How long does it take for the device to reach steady state? And is there a way to keep the dv/dt constant over a long period of time?

Many thanks.

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