This internal function calculates the junction voltage based on the actual temperature, voltage and saturation current.
function junctionVoltage23SPICE3 extends Modelica.Icons.Function; input SI.Voltage vb; input SI.Current ivb; input SI.Current satcur "Saturation current"; input SI.Temp_K temp "Device temperature"; input Real ncoeff; output SI.Voltage v23 "Output value"; end junctionVoltage23SPICE3;