<model> <name>zener</name> <type>Analog</type> <node_number>2</node_number> <title>Add Parameters for Zener Diode</title> <split>None</split> <param> <v_breakdown default="5.6">Enter Breakdown Voltage (default=5.6)</v_breakdown> <i_breakdown default="2.0e-2">Enter Breakdown Current (default=2.0e-2)</i_breakdown> <i_sat default="1.0e-12">Enter Saturation Current (default=1.0e-12)</i_sat> <n_forward default="1.0">Enter Forward Emission Coefficient (default=1.0)</n_forward> <limit_switch default="FALSE">Enter Switch for Limiting (default=FALSE)</limit_switch> </param> </model>