With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
@ake- You´re referring to the body diode? How much energy are you assuming that these are capable of dissipating, if not using a clamping circuit? $2 TVS for $20 of mosfets might not be a bad idea.
Any thoughts on this? The mod seems to help extend life of mosfets greatly.
This is best explanation, but doesn't include the reference to the FET gate resistors from the drivers for stability reasons.https://endless-sphere.com/forums/viewtopic.php?f=...
KaeptnBalu, there have been several threads elsewhere (endless-sphere) about it being a good idea to add a TVS diode and a Schottky, to help dissipate avalance current. Have you reviewed this and think it's a good idea or necessary for your design? Also the suggestion of adding ~82 Ohm resistors between the FET drivers and the FET gates. Thanks for your work on this!!
On the other hand : ordering the two boards already separated is less expensive than ordering the panel. ($10 each) The panel pricing quote was $24.
Hi - anyone can give PC pricing quote from pcbway? They're doubling cost because saying it's a panel order, so $24 instead of $10 normal. That's not including the shipping component.
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.