***********************************************************
*
* BZX84W-B12
*
* Nexperia
*
* Voltage regulator diodes
* VFmax = 0,9V   @ IF = 10mA
* IRmax = 100nA  @ VR = 8V
* VZmax = 12,2V  @ IZ = 5mA
* IZSM  = 2,5A   @ tp = 100µs
*
*
*
* Package pinning does not match Spice model pinning.
* Package: SOT323 (SC70)
*
* Package Pin 1: Anode
* Package Pin 2: Not Connected
* Package Pin 3: Cathode
*
*
* Extraction date (week/year): 27/2018
* Simulator: SPICE3
*
***********************************************************
*
* The resistor R1 and the diode D2  
* do not reflect physical devices.
* Instead they improve modeling in the 
* forward and reverse mode of operation.
*
.SUBCKT BZX84W-B12 1 2
R1 1 2 1E+012
D1 1 2
+ DIODE1
D2 1 2
+ DIODE2
*
.MODEL DIODE1 D
+ IS = 1E-016
+ N = 0.98
+ BV = 11.5
+ IBV = 1E-012
+ RS = 0.5
+ CJO = 4.181E-011
+ VJ = 0.6
+ M = 0.33
+ FC = 0.5
+ TT = 0
+ EG = 1.1
+ XTI = 3
.MODEL DIODE2 D
+ IS = 1E-016
+ N = 1
+ RS = 40
.ENDS
*