Keithley Instruments Inc. 4200-SMU MEDIUM POWER SOURCE-MEASURE UNIT
The Keithley 4200-SMU is a Medium Power Source Measure Unit designed as a plug-in module for the 4200A-SCS Parameter Analyzer system. It provides precision sourcing and measurement of voltage and current, supporting a wide range of semiconductor device characterization applications. The 4200-SMU offers a maximum output of ±210 V and ±100 mA, with a resolution down to 100 fA and 100 nV, enabling accurate low-level measurements. It features four-quadrant operation, allowing it to both source and sink current or voltage. The module is fully integrated with the 4200A-SCS software environment, supporting automated test sequencing and data analysis. It is ideal for I-V characterization of materials, devices, and structures in research and development environments.