Jan 22, 2019 #1 Z Zak28 Advanced Member level 2 Joined Aug 19, 2016 Messages 579 Helped 6 Reputation 12 Reaction score 6 Trophy points 18 Activity points 4,681 Do slow standard rectifiers provide any protection when they are series to a load that can make a high voltage transient that would be under the reverse breakdown rating of the diode but at high frequency? This kind of arrangement.
Do slow standard rectifiers provide any protection when they are series to a load that can make a high voltage transient that would be under the reverse breakdown rating of the diode but at high frequency? This kind of arrangement.
Jan 22, 2019 #2 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,161 Helped 4,868 Reputation 9,757 Reaction score 5,537 Trophy points 1,393 Activity points 168,359 Hi, my answer is: No. Btw: for the simulation... the "Transient Spike" should be in series to the "Supply", not in parallel. Klaus
Hi, my answer is: No. Btw: for the simulation... the "Transient Spike" should be in series to the "Supply", not in parallel. Klaus
Jan 22, 2019 #3 Z Zak28 Advanced Member level 2 Joined Aug 19, 2016 Messages 579 Helped 6 Reputation 12 Reaction score 6 Trophy points 18 Activity points 4,681 KlausST said: Hi, my answer is: No. Btw: for the simulation... the "Transient Spike" should be in series to the "Supply", not in parallel. Klaus Click to expand... The transient in the diagram is parallel but I meant series transients. Only MOVs, TVS diodes or series high voltage schottkies protect the nmos?
KlausST said: Hi, my answer is: No. Btw: for the simulation... the "Transient Spike" should be in series to the "Supply", not in parallel. Klaus Click to expand... The transient in the diagram is parallel but I meant series transients. Only MOVs, TVS diodes or series high voltage schottkies protect the nmos?