Re: overdrive recovery



"MisFat@xxxxxxxxx" wrote:

Have you considered active clamping using a transistor ?

Thank you Eeyore and Moosfet.
Yes that do appear fine, i was getting lazy and trying to use the same
PCB by sticking a few xtra diodes. Though please tell me what would be
an advantage compared to a pair of TVS?

By adjusting the bias voltage on the first transistor in MooseFET's post,
e.g. biasing it above or below ground you can adjust the clamping point.
It will go easily as low as 100mV.

Graham


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