Tektronix Developing 200V SMU Module for MP5000 Series
The modular precision test system adds higher voltage capabilities to accelerate semiconductor and optical device validation.
Tektronix is expanding its MP5000 Series Modular Precision Test System with the development of a new 200-volt Source Measure Unit (SMU) module. The addition aims to accelerate the validation process for semiconductor and optical devices requiring higher bias voltages.
This new module builds upon the existing MP5000 ecosystem, which launched with the MP5103 mainframe, the MSMU60-2 60V SMU module, and the MPSU50-2ST 50W bipolar power supply. By introducing the 200V SMU, Tektronix is increasing the voltage ceiling of its modular offerings, allowing engineers to perform more demanding tests within the same hardware framework.
Modular Instrumentation Shift
The MP5000 Series represents a strategic move toward modularity for Tektronix. The system is housed in a compact 1U rack chassis, designed specifically for high density and speed in automated test environments. This architecture allows users to mix and scale various SMUs and power supplies within a single platform, reducing the need for multiple standalone instruments.
To streamline automated test equipment (ATE) workflows, the system integrates with industry-standard software tools. It supports Python, LabVIEW, and IVI drivers, ensuring that the hardware can be easily incorporated into existing laboratory automation scripts and complex test sequences.
Impact on Semiconductor Validation
The availability of higher voltage SMUs is critical for the development of advanced semiconductor materials and optoelectronic devices. These components often require significantly higher bias voltages for proper validation and characterization than standard low-voltage electronics.
By integrating 200V capabilities into a modular 1U form factor, Tektronix reduces both the physical footprint and the cabling complexity typically associated with high-voltage test setups. This consolidation minimizes signal interference and reduces the time required to configure test benches for high-voltage applications.
Future Outlook
As the 200V SMU module moves through development, the MP5000 Series is positioned to become a more versatile hub for precision measurement. Industry observers will be watching for the official release date and the specific precision specifications of the new module to see how it compares to traditional benchtop SMUs. For now, the expansion signals a clear intent by Tektronix to capture a larger share of the high-density ATE market.