Tektronix Keithley 4200A-SCS User Manual

Model 4200A-SCS Prober and External Instrument Control Section 6: Using a Model 82 C-V System
4200A-913-01 Rev. A December 2020 6-15
Figure 91: Equilibrium test
The generated graph for this test plots:
• Quasistatic capacitance (CQS) vs. delay time
• Leakage current (Q / t) vs. delay time
A typical graph for the equilibrium test is shown here. The optimal delay time occurs when both
curves flatten out to a slope of zero. For maximum accuracy, choose the second point on the curves
after they have flattened out.
Figure 92: Equilibrium test graph

Tektronix Keithley 4200A-SCS Specifications

General

Brand	Tektronix
Model	Keithley 4200A-SCS
Category	Measuring Instruments
Language	English