WOLFRAM SYSTEMMODELER

IdealDiode

Ideal diode

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SystemModel["Modelica.Electrical.Analog.Ideal.IdealDiode"]
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Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This is an ideal diode, for details see partial model IdealSemiconductor
The diode is conducting if voltage > Vknee.
The diode is locking if current < Vknee/Goff.

Connectors (3)

p

Type: PositivePin

Description: Positive pin (potential p.v > n.v for positive voltage drop v)

n

Type: NegativePin

Description: Negative pin

heatPort

Type: HeatPort_a

Description: Conditional heat port

Parameters (5)

useHeatPort

Value: false

Type: Boolean

Description: =true, if heatPort is enabled

T

Value: 293.15

Type: Temperature (K)

Description: Fixed device temperature if useHeatPort = false

Ron

Value: 1.E-5

Type: Resistance (Ω)

Description: Forward state-on differential resistance (closed resistance)

Goff

Value: 1.E-5

Type: Conductance (S)

Description: Backward state-off conductance (opened conductance)

Vknee

Value: 0

Type: Voltage (V)

Description: Forward threshold voltage

Used in Examples (3)

CharacteristicIdealDiodes

Characteristic of ideal diodes

Rectifier

B6 diode bridge

ThreePhaseTransformerWithRectifier

3 Phase transformer (including hysteresis effect) with rectifier

Used in Components (8)

SimpleTriac

Simple triac, based on Semiconductors.Thyristor model

IdealDiode

Multiphase ideal diode

DiodeBridge2Pulse

Two pulse Graetz diode rectifier bridge

HalfControlledBridge2Pulse

Two pulse Graetz half controlled rectifier bridge

DiodeCenterTap2Pulse

Two pulse diode rectifier with center tap

SinglePhase2Level

Single phase DC to AC converter

ChopperStepDown

Step down chopper

GraetzRectifier

Graetz rectifier bridge