Josef Lutz

Full Professor

Chemnitz University of Technology

Germany

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Josef Lutz is a Full Professor at Chemnitz University of Technology in Germany. His research focuses on high-performance electronics, particularly in the areas of power cycling tests, fatigue crack networks in semiconductor devices, and thermal resistance measurements. His recent articles examine the reliability and performance of SiC MOSFETs and IGBT modules under various operational conditions.

Articles (11)

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2025

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2024

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2023

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2023

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2021

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2021

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2021

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2021

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2021

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2020

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2020

Collaborators (3)

Thomas Basler

Professor for Power Electronics

Chemnitz University of Technology

GERMANY

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Joerg Franke

Chemnitz University of Technology

GERMANY

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Vesa Vuorinen

Senior University Lecturer

Aalto-yliopisto

FINLAND

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Josef Lutz

Research Interests

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About

Articles (11)

Influence of Switching Loss Magnitude on Lifetime During a Switch-Mode Power Cycling Test of SiC MOSFETs

Fatigue Crack Networks in Die-Attach Layers of IGBT Modules Under a Power Cycling Test

Study on the IGBT Short Circuit Type II Behavior Considering the Plasma Effect

High cycle fatigue testing of Silicon IGBT devices under application-close conditions

Temperature Influence on the Accuracy of the Transient Dual Interface Method for the Junction-to-Case Thermal Resistance Measurement

Correction of Delay-Time-Induced Maximum Junction Temperature Offset During Electrothermal Characterization of IGBT Devices

Influence of Lateral Temperature Gradients on the Failure Modes at Power Cycling

Influence of different test strategies on the power cycling test results of 6.5 kV SiC MOSFETs

Influence of power cycling ageing on the current and voltage transitions during hard switching of IGBT devices

The Influence of the Gate Driver and Common-Source Inductance on the Short-Circuit Behavior of IGBT Modules and Protection

Investigation of the current collapse behaviour in GaN power HEMTs with highly adjustable pulse and measurement concept

Collaborators (3)

Thomas Basler

Joerg Franke

Vesa Vuorinen

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