* SMPZ3936B 30 V Zener Diode SPICE Model
* Engineering model based on SMAZ5930B structure
* Node 1 = Anode, Node 2 = Cathode

.SUBCKT SMPZ3936B 1 2
D1     1 2 DZ_SMPZ3936B
RLEAK  1 2 1e12

.MODEL DZ_SMPZ3936B D
+ IS=1.9312E-18
+ N=0.78545
+ RS=12.5
+ IKF=1.0000E3
+ CJO=4.10E-10
+ M=0.4739
+ VJ=0.3905
+ ISR=170.17E-9
+ BV=30
+ IBV=0.0125
+ TT=742.02E-15
.ENDS SMPZ3936B