*
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*
*BZX384-A51-Q
*
*Nexperia
*
*Voltage regulator diodes
*
*
*
*
* 
*
*IR    = 50nA   @ VR = 35,7V
*IZSM  = 0.4A   @ tp = 100µs
*VZmax = 51,51V @ IZ = 2mA
*
*
*
*
* 
*
*
*Package pinning does not match Spice model pinning.
*Package: SOD323 (SC76)
*
*Package Pin 1: Cathode
*Package Pin 2: Anode
*
*
*
*Extraction date (week/year): 12/2023
*Simulator: SPICE3
*
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*#
.SUBCKT BZX384-A51-Q 1 2
*
*The resistor R1 and the diode D2  
*do not reflect physical devices 
*but improve only modeling in the 
*reverse mode of operation.
*      
R1 1 2 1E+12
D1 1 2
+ DIODE1
D2 1 2
+ DIODE2
*
.MODEL DIODE1 D
+ IS = 3E-15
+ N = 1.07
+ BV = 51
+ IBV = 0.001
+ RS = 0.42
+ CJO = 1.587E-11
+ VJ = 0.6
+ M = 0.35
+ FC = 0.5
+ TT = 0
+ EG = 1.1
+ XTI = 3
.MODEL DIODE2 D
+ IS = 2E-16
+ N = 1
+ RS = 40
.ENDS
*