Emc Engineering

ESD Air Discharge Path Length for IEC 61000-4-2 Class A–E Withstand Voltage Limiter Calculator

ESD Air Discharge Path Length for IEC 61000-4-2 Class A–E Withstand Voltage Limiter engineering calculator.

Quick Answer

Calculate ESD Air Discharge Path Length for IEC 61000-4-2 Class A–E Withstand Voltage Limiter

Calculator

Air Discharge Path Length (m)
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Result Interpretation

ESD Air Discharge Path Length for IEC 61000-4-2 Class A–E Withstand Voltage Limiter Calculator computes Air Discharge Path Length in m using the defined engineering formula and the input values provided.

Worked Example

Verified calculation

Given:

  • Withstand Voltage = 2000
  • IEC 61000-4-2 Class Correction Factor = 1
  • Breakdown Field Strength of Air = 3000000

Expected Result:

  • Air Discharge Path Length = 0.00066666666666667

Engineering Interpretation:

Under the given input conditions, the calculated result is: Air Discharge Path Length = 0.00066666666666667 m.

The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.

Formula / Method

air discharge path length = withstand voltage / (breakdown field strength of air * iec 61000-4-2 class correction factor)

Formula family: formula_emc_esd_gun_air_discharge_path_length_vs_withstand_voltage_limiter_iec_61000_4_2_class_a_e

Variables

SymbolLabelRoleDescription
withstand_voltage Withstand Voltage INPUT Withstand Voltage
correction_factor_class IEC 61000-4-2 Class Correction Factor INPUT IEC 61000-4-2 Class Correction Factor
breakdown_field_strength_air Breakdown Field Strength of Air INPUT Breakdown Field Strength of Air
air_gap_length Air Discharge Path Length OUTPUT Air Discharge Path Length

Calculation Steps

  1. Enter the withstand voltage in V.
  2. Enter the iec 61000-4-2 class correction factor in dimensionless.
  3. Enter the breakdown field strength of air in V/m.
  4. Step 1: Compute air discharge path length.
  5. Read the air discharge path length (m) from the results.

Engineering Summary

Calculate ESD Air Discharge Path Length for IEC 61000-4-2 Class A–E Withstand Voltage Limiter

Frequently Asked Questions

What does this calculator calculate?

The ESD Air Discharge Path Length for IEC 61000-4-2 Class A–E Withstand Voltage Limiter Calculator estimates Air Discharge Path Length based on the input parameters you provide

Why is withstand voltage important in this calculation?

withstand voltage is directly proportional to air discharge path length. When you enter withstand voltage in V, the calculator uses it in the engineering formula to compute the output

How should I interpret the result air discharge path length?

The calculator outputs air discharge path length in m. The result is computed directly from the input values using the defined engineering formula

What units should I use for the inputs?

Enter each value in the units shown next to the input field: Withstand Voltage (V), IEC 61000-4-2 Class Correction Factor (dimensionless), Breakdown Field Strength of Air (V/m). Make sure all inputs use the specified units for consistent results

What assumptions does this calculator use?

This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment

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