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Ideal Diode

Overview

This component provides a diode which obeys the Shockley Diode Equation:

ID=IS(eVD/nVT1)I_D = I_S (e^{V_D/nV_T} - 1)

where IDI_D is the diode current, ISI_S is the reverse-bias saturation current and VDV_D is the voltage across the diode.

Thermal voltage VTV_T is defined by KT/qKT/q where KK is the Boltzmann constant, TT is the temperature at the junction and qq is the electron charge.

The idealty factor nn is 1 for an ideal diode. Higher values account for imperfect junctions.

Parameters

NameDescriptionUnit
NameA unique identifier for the component.-
Saturation Current(ISI_S) Reverse-bias saturation currentAmperes
Idealty Factor(nn)-
Forward Bias ResistanceThe fixed resistance value in forward biasOhms

Usage Instructions

tip

For instructions on adding a component to the simulation circuit, click here.