Snubber Circuit Calculator

Calculate RC snubber circuit component values for power switching applications. Determine resistor and capacitor values using dV/dt limiting, turn-off time, or stray inductance methods.

How to Use Snubber Circuit Calculator

Enter the bus voltage and load current as required parameters. Optionally provide turn-off time, maximum dV/dt, or stray inductance for different calculation methods. Click Calculate to see snubber component values from all applicable methods.

Step-by-Step Instructions

  1. Enter bus voltage and load current
  2. Optionally enter turn-off time in nanoseconds
  3. Optionally enter max dV/dt or stray inductance
  4. Click Calculate Snubber Values for component recommendations

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