Nyhet
Doublepuls_test_2_2500
Doublepuls_test_2_2500
Nyhet
Doublepuls_test_2500
Doublepuls_test_2500

Tektronix Double Pulse Test Application

Create waveforms and automate testing of power devices
The AFG31000 is the first function generator on the market that includes built-in double pulse test software. Now you can generate two waveforms with varying pulse widths (from 20 ns to 150 µs) in under a minute directly on the touchscreen display. No need for an external PC application or manual programming. Measure switching parameters and evaluate the dynamic behaviors of MOSFET and IGBT power devices.
BESKRIVELSE

Semiconductor materials used in power electronics are transitioning from silicon to wide bandgap semiconductors such as silicon carbide (SiC) and gallium nitride (GaN) due to their superior performance in automotive and industrial applications. However, minimizing switch losses continues to be a major challenge for power device engineers. These designs must be rigorously measured to ensure compliance.

Double Pulse Testing is the standard method for measuring the switching parameters of MOSFETs or IGBT power devices. Historically this has been a time-consuming process to set up the double pulse test since function generators do not have a built-in way configure and set up the test.

But now, the Tektronix AFG31000 arbitrary function generator has a built-in software application that enables double pulse testing right from the touchscreen interface of the instrument dramatically simplifying the process for engineers.

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