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*
*BAS31
*
*NEXPERIA Semiconductors
*
*General purpose controlled avalanche (double) diodes
*
*
*VRmax = 90V
*
* 
*
*IRmax = 0.1ľA @ VR = 90V
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*
*
*
*
*  
*
*
*
*Package pinning does not match Spice model pinning.
*Package: SOT23
*
*Package Pin 1: Cathode   
*Package Pin 2: Anode
*
*
*
*Extraction date (week/year): 49/2017
*Simulator: SPICE3
*
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*#
.SUBCKT BAS31 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 5E+009
D1 1 2
+ DIODE1
D2 1 2
+ DIODE2
*
.MODEL DIODE1 D
+ IS = 2.4E-010
+ N = 1.4
+ BV = 133
+ IBV = 1E-005
+ RS = 0.27
+ CJO = 1.5E-011
+ VJ = 0.14
+ M = 0.06
+ FC = 0.5
+ TT = 0
+ EG = 1.1
+ XTI = 3
.MODEL DIODE2 D
+ IS = 1E-015
+ N = 1
+ RS = 280
.ENDS
*