EmbeddedRelated.com
The 2026 Embedded Online Conference
THDP0200

THDP0200

Tektronix
Tektronix high-voltage differential probe option commonly used for general-purpose floating and differential measurements.
9 in stock

Overview

The THDP0200 is a high-voltage differential probe designed for safe and accurate floating measurements in power electronics systems. It provides a 200 MHz bandwidth and can handle differential voltages up to 1500 V, making it essential for analyzing high-speed switching signals in modern power converters. This probe utilizes the TekVPI interface for seamless integration and power management with compatible Tektronix oscilloscopes.

Why Choose This Part

The probe offers a high slew rate of 275 V/us, allowing it to capture fast-rising edges typical of modern switching power stages. It features switchable attenuation and bandwidth limits to optimize signal-to-noise ratios for various measurement ranges. Safety certification and overrange indicators provide hardware-level protection for the engineer and the oscilloscope during high-voltage transients.

Applications

Motor Drive Design
Measuring phase-to-phase voltages and high-side gate drive signals in industrial motor controllers.
Switching Power Supplies
Characterizing MOSFET or IGBT switching losses and dV/dt in high-voltage DC-DC and AC-DC converters.
Electric Vehicle Power Electronics
Testing traction inverters and on-board charging systems where high common-mode voltages are present.
Power Device Evaluation
Analyzing the dynamic performance of Wide Bandgap (GaN/SiC) semiconductors at high voltages.

Getting Started

Connect the probe to a TekVPI-equipped Tektronix oscilloscope to enable automatic scaling and power without external batteries. Select the appropriate attenuation range based on your expected peak differential voltage and use the switchable bandwidth limit to filter high-frequency noise if necessary. Ensure the provided insulated tip accessories are used to maintain the safety rating during measurements.

The 2026 Embedded Online Conference