Several Spice diode models are available. They are not documented here.
| Gnucap tarball | Origin | Status | Comments | 
|---|---|---|---|
| models-spice3f5 | Spice 3f5 | +++++ supported | The standard model | 
| models-ngspice17 | NGspice-17 | +++++ supported | Enhanced, with some additional parameters | 
| models-jspice3-2.5 | Jspice 3-2.5 | +++++ supported | The standard model |