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*BZT52-C9V1
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*Nexperia
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*Single Zener diodes in a SOD123 package
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*
*VZmax = 9,6V  @ Iz = 5mA
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* 
*VFmax = 0,9V  @ IF = 10mA
*IRmax = 500nA @ VR = 6V
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*Package pinning does not match Spice model pinning.
*Package: SOD123
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*Package Pin 1: cathode   
*Package Pin 2: anode
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*
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*Extraction date (week/year): 06/2022
*Simulator: SPICE3
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*#
.SUBCKT BZT52-C9V1 1 2
R1 1 2 5E+11
D1 1 2
+ DIODE1
D2 3 1
+ DIODE2
VZ 2 3 0.2
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*The resistor R1, the diode2 and VZ do not reflect 
*physical devices but improve 
*only modeling in the reverse 
*mode of operation.
*       
.MODEL DIODE1 D
+ IS = 5E-16
+ N = 1.03
+ BV = 8.7
+ IBV = 1E-09
+ RS = 0.39
+ CJO = 5.339E-11
+ VJ = 0.6
+ M = 0.33
+ FC = 0.5
+ TT = 0
+ EG = 1.1
+ XTI = 3
.MODEL DIODE2 D
+ IS = 1E-18
+ N = 12.8
+ RS = 40
.ENDS
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