Diode

Official

Semiconductors

·

Generic

·

Curated by CircuitSim

·

Used in 13 public circuits

Diode schematic symbol
Details

Manufacturer

Generic


Part number


Pins

2


Used in

13 circuits


Added

Jul 2026

About this component

Two-terminal junction diode with configurable SPICE diode model parameters.

Parameters

Forward conduction
3 parameters
ParameterNameDescriptionDefault

IS

Saturation current

Diode saturation current.

1e-14 A

RS

Series resistance

Ohmic resistance in series with the diode junction.

0 ohm

N

Emission coefficient

Emission coefficient for the diode equation.

1

Reverse breakdown
2 parameters
ParameterNameDescriptionDefault

BV

Reverse breakdown voltage

Reverse voltage where breakdown current is specified.

1e30 V

IBV

Breakdown current

Reverse current at the breakdown voltage.

100p A

Junction capacitance
4 parameters
ParameterNameDescriptionDefault

CJO

Zero-bias junction capacitance

Junction capacitance at zero bias.

0 F

VJ

Junction potential

Junction potential used by the depletion capacitance model.

1 V

M

Grading coefficient

Junction grading coefficient.

0.5

FC

Forward-bias depletion coefficient

Coefficient for forward-bias depletion capacitance.

0.5

Switching
1 parameter
ParameterNameDescriptionDefault

TT

Transit time

Transit time for charge storage effects.

0 s

Temperature
4 parameters
ParameterNameDescriptionDefault

EG

Energy gap

Semiconductor energy gap.

1.11 eV

XTI

Saturation-current temperature exponent

Temperature exponent for saturation current.

3

TNOM

Nominal temperature

Nominal temperature for model parameter extraction.

27 degC

TEMP

Instance temperature

Operating temperature for this diode instance.

27 degC

Noise
2 parameters
ParameterNameDescriptionDefault

KF

Flicker noise coefficient

Flicker noise coefficient.

0

AF

Flicker noise exponent

Flicker noise exponent.

1

Initial conditions
1 parameter
ParameterNameDescriptionDefault

IC

Initial junction voltage

Initial junction voltage used by transient operating-point setup.

0 V

Advanced parameters
3 parameters
ParameterNameDescriptionDefault

ISR

Recombination saturation current

Recombination saturation current.

0 A

NR

Recombination emission coefficient

Emission coefficient for recombination current.

2

IKF

High-injection knee current

Forward high-injection knee current.

1e30 A

Pins

Pins
2 pins
NumberNameDescription

1

A

Anode connection.

2

K

Cathode connection.

Public circuits using this component

13 total

Circuits
4 circuits
Circuit nameCreated byLast updated
New Circuit

caprile.claudio

Aug 26, 2026

New Circuit

Anonymous

Aug 25, 2026

New Circuit

Anonymous

Aug 25, 2026

New Circuit

rengellh

Aug 20, 2026

See all public circuits using this component

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