Other Parts Discussed in Thread: ISO5852S, UCC21750
In TIDA-01606,you can see IS05852S driver is being used to drive SiC MOSfet.
In ISO5852S driver in DESAT connection,along with 1000V RS1MWF-7 reverse voltage blocking diode a zener diode being connected in series.
Is the zener diode connected in series is reducing DESAT threshold voltage?
Can you explain zener diode,reverse blocking diode used in DESAT connection along with 80mohm,1200V SiC MOSfet?
Can we use same DESAT connection components of IS05852S driver in UCC21750 also(As UCC21750 is also a SiC MOSfet driver,will same connection also works here also) ?
Kindly suggest us the solution.