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Creating a Component Model Using the Model Makers
Entering Capacitance data
1. Click the Junction Capacitance Chart tab:
To enter Junction Capacitances data:
1. In the databook, find the “Typical Junction Capacitance” chart — for example:
Point corresponding to the lowest
reveverse voltage
Select a second point on the curve in the
lower voltage area for the second to
lowest reverse voltage.
Select a third point on the curve in the
lower voltage area for the third to lowest/
second to highest reverse voltage
Point corresponding to the highest
reverse voltage
2. Find the junction capacitance at zero reverse voltage and enter it in the Junction
capacitance at zero reverse voltage (CJO) field.
If this information is not given in the databook, enable Check if data not available.
Multisim 9 User Guide
8-83