See the Fairchild site for information on using thermal modeling. Use 5Spice's rectangular subcircuit symbol in the schematic. Click on entry in "Condition" column in device list to request model.Ĥ-5 node models have various types of thermal modeling. Remember that multi-device and analog ICs must go in the Subcircuits section of the 5Spice Library.Īll Models in Single File: > do not use Read the application note on using the models.įairchild discrete devices. Wordpad converts the file into a proper Windows text file so you can open it later with NotePad. Save the file to the 5Spice Library as a text file but use the file extension. Download the file into Windows Wordpad (not Notepad). Look down the page for files for each device family. Model files now include former Zetex models as well. >use 5Spice 2.60 or newer with the latest Diodes Inc files. They have fixable syntax problems.ĭiodes Incorporated signal, power, zener diodes. These models are 5 terminal, two for thermal modeling.
not recommended for switching circuits or for accuracy.Ĭree SiC MOSFETs (MOSFET division sold mid 2016 to Infineon) MOSFET models: these do not include the drain to source diode that all power MOSFETs have. many from the distant past but some newer devices. These op amp subcircuits use non-standard node order, enter connection information in the program.Ĭentral Semi discrete semiconductors of many types including TVS. Hybrid op amps that run on 50-300v power supplies or deliver >5 amps. See instructions in 5Spice’s “Update/Rebuild Spice Model Library” dialog.ĪDAxxxx op amp subcircuits use non-standard node order, enter connection information in the program.ĪPEX (Cirrus Logic) Spice models - Linear Amplifiers. If you have installed the latest LTSpice, you can copy its Analog Devices all-in-one model file to the 5Spice Library. Or click on the product category you want. There is also a link to reach the model page of the manufacturer’s website.Īnalog Devices To search for a specific model, enter the model number followed by the word “spice” in their website search box. Once you know the manufacturer, find their name in the listing below and read the notes about using their models in 5Spice.
See main menu TOOLS > UPDATE/REBUILD LIBRARY to find where the Library is located on your computer. You may add as many subdirectories as you want. Place these files and any others that should be linked to the Diode, BJT(transistor), FET(all types), IGBT, SCR and TRIAC schematic symbols in Library subdirectories: Download International Rectifier file for power MOSFETs. Recommend downloading Diodes Incorporated's Spice Model Library files to add more discrete devices to the Library (use 5Spice 2.60 or newer). 5Spice Tutorials, tutorials on Circuit Designĭownload Spice, Spice3 or PSpice® models (not HSpice, Spice2 or IBIS models).
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