Keysight Expert Benchtop Source Measure Units

This video introduces Keysight Expert Source Measure Units (SMUs), engineered for high‑resolution, high‑precision measurements in demanding semiconductor, materials, and electronic‑device characterization workflows. Expert SMUs build on the capabilities of Essential models by offering single‑ and dual‑channel configurations, advanced pulsed‑measurement capability, deeper memory, and higher output drive—ideal for capturing detailed IV curves, transient behavior, and non‑linear responses in modern devices.

Expert SMUs consolidate seven instruments into one benchtop solution, including a 5.5‑digit DMM, pulse generator, power supply, current source, electronic load, arbitrary waveform generator, and digitizer. This integration eliminates multi‑instrument complexity while enabling synchronized sourcing and measurement, precise timing control, and high‑accuracy characterization. With output capability up to 3 A per channel, these SMUs are well‑suited for devices such as MOSFETs, high‑brightness LEDs, power semiconductors, sensors, and battery‑powered components requiring faster charge/discharge profiles.

A front‑panel dual‑view mode provides simultaneous visualization of both channel outputs and graphical plots, giving engineers immediate insight into device behavior, correlation effects, and measurement anomalies without relying on external software. Deep acquisition memory—up to 100 kpts per channel—combined with an unlimited trigger count supports long‑duration, automated, or iterative test sequences. These capabilities make Expert SMUs powerful tools for device modeling, reliability studies, and production validation.

Expert SMUs offer 5.5‑digit resolution, up to 210 V output, up to 3 A current, 100 fA current‑measurement resolution, and a fast 50 kSa/s sample rate. These instruments provide the advanced performance required when Essential SMUs are insufficient, yet full Pro‑grade current resolution or sampling speed is not required. With flexible control, expanded capability, and integrated measurement features, Expert SMUs provide a high‑performance platform for next‑generation electronic testing.
 

Key features include:

• 7‑Instruments‑In‑1: Integrated DMM, pulse generator, power supply, current source, electronic load, AWG, and digitizer streamline complex test setups.
• High Output Current: Up to 3 A per channel for testing MOSFETs, LEDs, power electronics, and fast battery‑charging applications.
• Dual‑View Mode: Simultaneously view both channels and waveform/IV plots directly on the front‑panel display.
• Deep Memory: Up to 100 kpts per channel with unlimited trigger counts for long‑duration or automated measurements.
• Pulsed Measurement Capability: Capture detailed IV curves and transient behavior for semiconductor and materials testing.
   

Expert SMUs deliver high‑precision sourcing and measurement, pulsed capability, deep memory, and integrated instrument functionality—providing the accuracy, resolution, and performance needed for semiconductor, materials, and advanced electronic device testing across R&D and characterization environments.