The Keysight PD1000A is a modular power device measurement system engineered for precise characterization and simulation modeling of power semiconductors, particularly Wide Bandgap devices such as SiC and GaN. It captures real-world device behavior across static and dynamic operating conditions, enabling designers to develop high-efficiency power conversion systems for applications including hybrid-electric and electric vehicles. The system combines IV/CV curve tracing, S-parameter measurement, and double pulse testing in an integrated platform with dedicated control software and model generation tools.
Technical Specifications
• Maximum output voltage: 3000 V
• Maximum pulsed output current: 1500 A
• Minimum current measurement resolution: 10 fA
• Capacitance/voltage measurement range: 1 kHz to 5 MHz
• High-voltage CV measurements: up to 3 kV
– Key Features
• DC and pulsed I/V characterization for device modeling
• CV measurements spanning 1 kHz to 5 MHz with dedicated high-voltage capability
• Gate charge (Qg) quantification for power device analysis
• On-wafer I/V measurements supporting device development workflows
• Double Pulse Test system for switching, reverse recovery, and switching locus analysis
• S-parameter measurements for parasitic extraction and circuit modeling
• Thermal testing capability through optional high-temperature platforms
• Power loss calculation integrated into measurement suite
• PD1000A control software for test automation and parameter management
• Power Electronics Model Generator (PEMG) software for deriving device models from measurement data
– Typical Applications
• Wide Bandgap device characterization (SiC, GaN power transistors and diodes)
• Power semiconductor model development for circuit simulation
• Manufacturing parametric testing and device binning
• Loss analysis in power conversion topologies
• Switching behavior and parasitic characterization
– Compatibility & Integration
Measured data exports to Power Electronics Model Generator (PEMG) for model creation compatible with Keysight Advanced Design System (ADS), EMPro, and Momentum simulation platforms. Optional modules include S-parameter measurement hardware (E5080A/B ENA, B2902A SMU, bias-Ts, test fixtures) and automated thermal testing platforms. System operation requires a host PC with Internet access for software licensing and downloads.
