Keithley 4200A-SCS Reference Manual page 924

Model 4200A-SCS Parameter Analyzer Reference Manual
Example
double if46, vf47;
.
.
if46 = 50e-3;
.
.
conpin(3, GND, 0);
conpin(SMU1, 2, 0);
forcei(SMU1, if46); /* Forward bias the diode; */
/* set SMU current */
/* limit to 50 mA. */
measv(SMU1, &vf47); /* Measure forward bias; */
/* return result to vf47. */
In this example, the forward bias voltage of the diode is obtained from a single source-measure unit
(SMU).
Also see
intgX (on page 13-73)
rangeX (on page 13-83)
4200A-901-01 Rev. C / February 2017
Section 13: LPT library function reference
13-79