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.

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: 1e-5

Type: Resistance (Ω)

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

Goff

Value: 1e-5

Type: Conductance (S)

Description: Backward state-off conductance (opened conductance)

Vknee

Value: 0

Type: Voltage (V)

Description: Forward threshold voltage

Connectors (3)

p

Type: PositivePin

Description: Positive electrical pin

n

Type: NegativePin

Description: Negative electrical pin

heatPort

Type: HeatPort_a

Description: Conditional heat port

Used in Examples (3)

CharacteristicIdealDiodes

Modelica.Electrical.Analog.Examples

Characteristic of ideal diodes

Rectifier

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Used in Components (9)

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Two pulse Graetz half controlled rectifier bridge

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Two pulse diode rectifier with center tap

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Single phase DC to AC converter

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Step down chopper

ChopperStepUp

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Step up chopper

GraetzRectifier

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Graetz rectifier bridge