Please note that the recommended version of Scilab is 2024.1.0. This page might be outdated.
See the recommended documentation of this function
Diode
Electrical diode
Block Screenshot
Description
This component consists of a simple diode parallel with an ohmic
resistance (R
).
The current (I
)
passing through this component is defined as a function of the voltage across the
ports (V
):
where
Ids
and
Vt
are the saturation current and the voltage equivalent of temperature, respectively.
If the exponent reaches a certain limit (Max exponent for linear
continuation), the diode characteristic becomes linear to avoid overflow.
Parameters
Saturation current (A)
Saturation current
Properties : Type 'vec' of size 1.
Voltage equivalent to temperature (Volt)
Voltage equivalent of temperature
Properties : Type 'vec' of size 1.
Max exponent for linear continuation
Max exponent for linear continuation
Properties : Type 'vec' of size 1.
R (ohm)
Parallel ohmic resistance.
Properties : Type 'vec' of size 1.
Default properties
Inputs :
Modelica variable name : 'p'
Implicit variable.
Outputs :
Modelica variable name : 'n'
Implicit variable.
Parameters :
Modelica parameter name : 'Ids'
Default value : 0.000001
Is a state variable : no.
Modelica parameter name : 'Vt'
Default value : 0.04
Is a state variable : no.
Modelica parameter name : 'Maxexp'
Default value : 15
Is a state variable : no.
Modelica parameter name : 'R'
Default value : 1.000E+08
Is a state variable : no.
File name of the model : Diode
Interfacing function
SCI/modules/scicos_blocks/macros/Electrical/Diode.sci
Modelica model
SCI/modules/scicos_blocks/macros/Electrical/Diode.mo
Report an issue | ||
<< CurrentSensor | Electrical palette | Ground >> |