Keithley 4200-SCS User Manual

4200-900-01 Rev. K / February 2017 Return to Section Topics 3-61
Model 4200-SCS User’s Manual Section 3: Common Device Characterization Tests
DrainSMURange int The current measurement range to be used for the SMU on the
DUT Drain terminal. Values correspond to the table below. Limited
Auto means that the value given is the minimum measurement
range used, with automatic ranging for larger currents.
1 Full Auto
2 Limited Auto 10 pA
3 Limited Auto 100 pA
4 Limited Auto 1 nA
5 Limited Auto 10 nA
6 Limited Auto 100 nA
7 Limited Auto 1 μA
8 Limited Auto 10 μA
9 Limited Auto 100 μA
10 Limited Auto 1 mA
11 Limited Auto 10 mA
12 Limited Auto 100 mA
LoadLineCorr int Determines whether to use load line correction to compensate for
the voltage drop caused by the 50
Ω sense resistor used to
measure the drain current (Id).
1 = load line correction active.
0 = no load line correction.
GateCompliance double The SMU current compliance for the DUT Gate.
DrainCompliance double The SMU current compliance for the DUT Drain.
NPLC double The DC measurement integration time in NPLC (Number of Power
Line cycles).
DCSourceDelay double Time, in seconds, between the DC source and measure for each
sweep point.
DC_vs_Pulse int Determines whether to run a DC and Pulse test or a DC only test or
a Pulse only test. 0 - Pulse Only, 1 - DC Only, 2 - DC and Pulse.
VPUID char * The instrument ID. This should be set to VPU1 for 4200 systems
with a 4200-PIV package.
GateSMU char * The SMU used for the Gate. This can be SMU1 up to the maximum
number of SMUs in the system.
DrainSMU char * The SMU used for the Drain. This can be SMU1 up to the maximum
number of SMUs in the system. This is the SMU that applies the DC
bias to the DUT drain during the pulse or DC sweep.
Draini_DC_X_Size
DrainVMeas_DC_Size
DrainVProg_DC_Size
GateVMeas_DC_X
GateVProg_DC_Size
DrainISize_Pulse_Size
DrainVMeas_Pulse_Size
DrainVProg_Pulse_Size
GateVSize_Pulse_Size
GateVProg_Pulse_Size
int These values *must* be set to a value that is at least equal to the
number of steps in the sweep and all values must be the same.
Table 3-16 (continued)
Inputs for Vgid_DC_Pulse_pulseiv (continued)
Input Type Description

Keithley 4200-SCS Specifications

General

Brand	Keithley
Model	4200-SCS
Category	Semiconductors
Language	English