Print Page - Back to back NPN input clamp

Title: Back to back NPN input clamp
Post by: iggarpe on March 02, 2020, 12:53:11 PM

Hi,

I'm wondering if someone can give directions on how this part of the circuit works.

Thanks.

Title: Re: Back to back NPN input clamp
Post by: Felix on March 02, 2020, 03:44:17 PM

I added those SOT23-3 footprints in case someone wants to install some BJTs there for input clamping. There is also a SOD123 diode footprint.

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