cupoftea
Advanced Member level 5
Hi,
Please just for reality check just confirm current can only go one way in IGBT?
IKW30N65EL5
Please just for reality check just confirm current can only go one way in IGBT?
IKW30N65EL5
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Just keep in mind that if you're truly seeing reverse recovery behavior, then even if you do use an IGBT without an integrated diode, you will very likely need to add your own external diode. But you can choose the best one for your needs.Thanks,
We have a reverse recovery problem in our igbt's on-body diode, so an igbt with no diode woudl be great for us.
Indeed, that is annoying.There seems no way in digikey to sort the ones with diode, from the ones without diode.
Maybe you could just use a SiC MOSFET instead of the IGBT?We need to use one without diode, but with two paralleled sic diodes added by us. (sic for no rev rec)
As hinted in post#23: Look for the IGBTs with "-" in the column trr.Indeed, that is annoying.