***********************************************************
*
* NZX18B
*
* Nexperia
*
* Single Zener diodes
* VFmax = 1,5V    @ IF = 200mA
* IRmax = 50nA    @ VR = 12,6V
* VZmax = 18,3V   @ IZ = 5mA
*
*
*
*
*
* Package pinning does not match Spice model pinning.
* Package: SOD27 (SC-40)
*
* Package Pin 1: Cathode
* Package Pin 2: Anode
*
*
* Extraction date (week/year): #
* Simulator: SPICE2
*
***********************************************************
*
* The resistor R1 does not reflect 
* a physical device. Instead it
* improves modeling in the reverse 
* mode of operation.
*
.SUBCKT NZX18B 1 2
R1 1 2 3.18E+11 
D1 1 2 NZX18B 
*
.MODEL NZX18B D
+ IS = 2.649E-12 
+ N = 1.384 
+ BV = 17.9 
+ IBV = 3.589E-6 
+ RS = 0.3162 
+ CJO = 2.359E-11 
+ VJ = 0.5864 
+ M = 0.3265 
.ENDS
*