schottky diode in orcad

[!! the phoenix law !!]

Hello there
Can anyone tell me how to create a schottky diode in orcad ?
Actually i have this RB751SL for which i can not find any spice model
i intend to use this diode for many circuits in a passive RFID tag, so just to be sure can anyone approve or disapprove ?
Thx

 

[leo_o2]

If you had create symbol for the diode and only need a spice model, pls go to Semiconductor and Integrated Circuit Devices for an approximate model.

 

[!! the phoenix law !!]

I could not find any model !
can you suggest one from orcad diode library ?
One more thing, i need a schmitt trigger comparator
I am not sure where to look for in the libraries, can you suggest one too from the libraries ?

 

[leo_o2]

BAT54 (BV=30V, VF=0.32v) spice model from the web:

**************************************
* Model Generated by MODPEX *
*Copyright(c) Symmetry Design Systems*
* All Rights Reserved *
* UNPUBLISHED LICENSED SOFTWARE *
* Contains Proprietary Information *
* Which is The Property of *
* SYMMETRY OR ITS LICENSORS *
*Commercial Use or Resale Restricted *
* by Symmetry License Agreement *
**************************************
* Model generated on Feb 7, 09
* MODEL FORMAT: PSpice
.MODEL Dbat54m3t5g d
+IS=2.13042e-08 RS=0.713059 N=0.990935 EG=0.708595
+XTI=0.5 BV=40 IBV=1e-05 CJO=1.53039e-11
+VJ=0.408337 M=0.446469 FC=0.5 TT=5.1937e-09
+KF=0 AF=1