Product Overview:
The Keithley 4201-SMU is a Source Measure Unit (SMU) module specifically designed by Tektronix for the Keithley 4200A-SCS Parameter Analyzer. It is mainly used for precise low-current measurements in complex test environments with high load capacitance. It can effectively solve the measurement stability problems caused by test setups such as long cables, switch matrices, gate contact chucks, and other fixtures. It can be widely applied in many fields, including the manufacturing of LCD displays and the testing of nano-FET devices.
Product Features:
High Capacitive Load Capacity: When the current is in the range of 1-100pA, it can handle a maximum load capacitance of up to 1µF. Compared with the 1000pF of similar products, it has increased by 1000 times, greatly enhancing the measurement stability under high capacitive loads.
High-precision Measurement: It can provide high-resolution measurements, such as a measurement resolution of 100fA. This ensures accurate current and voltage measurement results under various test conditions, meeting the application scenarios with extremely high requirements for measurement accuracy.
Medium Power Output: It can provide moderate power output. While providing stable power, it can ensure the sensitivity and accuracy of the measurement, and can meet the testing requirements of a variety of devices that require medium power drive.
Four-quadrant Operation: It supports four-quadrant operation and can flexibly handle various types of DUTs (Devices Under Test) and test scenarios. It can accurately perform both forward and reverse voltage and current measurements.
