*
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*
*BZT52H-A43-Q
*
*Nexperia
*
*Voltage regulator diodes
*
*
*VZmax = 43V.43 @ Iz = 2mA
*
* 
*VFmax = 0,9V   @ IF = 10mA
*IRmax = 50nA   @ VR = 30.1V
*
*
*
*
*
*  
*
*
*
*Package pinning does not match Spice model pinning.
*Package: SOD123F
*
*Package Pin 1: cathode   
*Package Pin 2: anode
*
*
*
*Extraction date (week/year): 46/2022
*Simulator: SPICE3
*
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*#
.SUBCKT BZT52H-A43-Q 1 2
R1 1 2 1E+12
D1 1 2
+ DIODE1
D2 1 2
+ DIODE2
*
*The resistor R1 and the diode2   
*do not physical devices but  
*improve only modeling in the 
*forward mode of operation.
*       
.MODEL DIODE1 D
+ IS = 1E-14
+ N = 1.3
+ BV = 42.32
+ IBV = 1E-15
+ RS = 1
+ CJO = 1.638E-11
+ VJ = 0.7517
+ M = 0.3762
+ FC = 0.5
+ TT = 0
+ EG = 1.1
+ XTI = 3
.MODEL DIODE2 D
+ IS = 2.1E-15
+ N = 1.05
+ RS = 0.56
.ENDS
*