I am designing switch circuit that switches on and off a relay that switches on and off a 115AC light.So the switching speed is not a concern as it is a once in a while on or off.
The relay for the circuit is not accessible to me and therefore I can't add a flyback diode across it. My question is will the shown snubber circuit be sufficient to protect the Mosfet Drain-source? Do I still need a TVS? Thank you