***********************************************************
*
* PESD12VS1ULD
*
* Nexperia
*
* Unidirectional ESD protection diode
* VRWM = 12V
* Cd   = 75pF @ f = 1MHz, VR = 0V
* IRM  = 50nA @ VRWM = 12V
*
* 
*
*
*
* Package pinning does not match Spice model pinning.
* Package: SOD882D
*
* Package Pin 1: Cathode
* Package Pin 2: Anode
*
*
* Extraction date (week/year): #
* Simulator: SPICE3
*
***********************************************************
*
* The resistor R1 and the diode D2  
* do not reflect physical devices. Instead
* they improve only modeling in the 
* forward and reverse mode of operation.
*
.SUBCKT PESD12VS1ULD 1 2       
 R1 1 2 1E+013   
 D1 1 2  
 + DIODE1
 D2 1 2  
 + DIODE2
*
.MODEL DIODE1 D 
 + IS = 5.5E-016 
 + N = 0.978     
 + BV = 14.76    
 + IBV = 1.31E-011       
 + RS = 0.01     
 + CJO = 3.882E-011      
 + VJ = 0.5      
 + M = 0.3       
 + FC = 0.5      
 + TT = 0
 + EG = 1.1     
 + XTI = 3    
 .MODEL DIODE2 D 
 + IS = 1E-020   
 + N = 0.85      
 + RS = 0.15     
 .ENDS
*