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Power Device Analyzer / Curve Tracer
Various power device analyzers provide wide voltage and current ranges that cover various power devices such as IGBT, super junction MOSFET, power MOSFET, thyristors, GTO, diode and so on. Capacitance and gate charge besides IV are evaluated.

The Keysight Power Device Analyzers are the best solutions for power device evaluation. All Power Device Analyzers have wide voltage and current ranges and other features that make them capable of handling all types of power devices.
The B1505A Power Device Analyzer / Curve Tracer is focused on the needs of power device manufacturers, while the B1506A Power Device Analyzer for Circuit Design is focused on the needs of power electronics circuit / product manufacturers.
Find the Model that's Right for You
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Starting from
B1505A Power Device Analyzer / Curve Tracer is a single box solution for power device evaluation from sub-pA to 10 kV & 1500 A. Precise measurement capabilities with 10 µs pulse and µΩon-resistance measurements.
Starting from
B1505AP provides eight different pre-configured packages that satisfy a wide variety of power device measurement requirements. The package can be selected according to voltage / current range and the requirement for capacitance measurement.
Starting from
Evaluate all power device parameters across a wide range of operating conditions to improve power circuit design performance.
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