Snubber Circuit Diode. Sign in to download full size image. One more thought is that an rc snubber circuit can be utilized in combination with a bidirectional tvs diode of mov.
In researching this topic i found that there is even a book on the topic snubber circuits for power electronics by rudy severns although i suspect it is aimed more at the switch mode power supply designer. For easy understanding it can be said that a snubber circuit is a protection circuit of power switches. Dissipative rlc diode snubbers 87.
Snubber circuits are necessary to maintain the safe function and longevity of power switches.
The combination snubber 118 a simplified combination snubber 122 waveform discontinuities 126. An rc snubber can be a highly efficient circuitry in limiting the initial voltage across the opening relay contacts while the tvs or mov may be a more efficient alternative for restricting peak surge voltages. The combination snubber 118 a simplified combination snubber 122 waveform discontinuities 126. Reverse polarized rc snubber circuit.
