Keithley 4200A-SCS

Section
6: Clarius Model 4200A-SCS Parameter Analyzer
Reference Manual
6-166 4200A-901-01 Rev. C / February 2017
Off: Determines the sequence that SMUs will follow for powering down DUTs (stress voltage or
current goes to 0). If no settings are defined, the SMUs power off from the lowest number to the
highest (SMU1, SMU2, SMU3, and so on).
For example, if you have set the terminals to the settings in the following table, on stress, source is
powered on first, gate second, drain third, and bulk fourth. Power off for the stress is in the order
drain, gate, source and bulk.
On Off
Drain
3 1
Gate
2
2
Source
1
3
Bulk
4
4
Figure 328: Example of device pin connections to a matrix card