Review on multi-scale mechanics fundamentals and numerical methods for electronics packaging interconnect materials

Z Zhou, F Lang, V Farlim, Z Zhang, S Li… - Frontiers in Materials, 2024 - frontiersin.org
This paper examines multiscale theories and numerical methods for interconnect materials
in electronic packaging, focusing on the interplay among micro-scale morphology, meso …

[HTML][HTML] Reliability Simulation of IGBT Module with Different Solders Based on the Finite Element Method

H Ma, M Gou, X Tian, W Tan, H Liang - Metals, 2024 - mdpi.com
The interconnecting solder is a key control factor for the reliability of electronic power
packaging because it highly affects the junction temperature of insulated-gate bipolar …

Study on failure mechanism caused by voltage leap of SGT-MOSFET during UIS testing

L Su, C Wang, W Yang, J An - Microelectronics Reliability, 2022 - Elsevier
During the unclamped inductive load switching (UIS) testing or system application of power
SGT-MOSFET, it is found that the step leap of drain voltage occurs during clamping at high …

[HTML][HTML] Thermal cycling characterization of an integrated low-inductance GaN eHEMT power module

Z Sun, M Takahashi, W Guo, S Munk-Nielsen… - Microelectronics …, 2024 - Elsevier
To exploit the potential of wide-bandgap semiconductors in high-frequency applications,
innovative packaging designs are developed to minimize the parasitic inductance of power …

Design and implementation of a PCB-based torque sensor with a spiral sensing pattern

CY Chen, CL Chen, SK Hung - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article presents a novel torque senor, which functions according to the deformation of a
printed circuit board that carries sensitive elements and can also serve as a sensor. The …

Durability distribution prediction of thermo-mechanical solder fatigue failure with uncertainty propagation by eigenvector dimension reduction method

CM Huang, JW Herrmann - Microelectronics Reliability, 2024 - Elsevier
Current fatigue models for predicting the cycles to failure (fatigue life) of solder joints under
thermo-mechanical loadings can only provide point estimates of the characteristic life or …

Synthesis of adhesion promoter for lead frame bonding and application of epoxy composite materials

E Kim, JS Kim, HC Kim, M Kwon… - Polymer Engineering …, 2024 - Wiley Online Library
Polymer adhesion promoters were formulated to improve the adhesion strength of lead
frame/epoxy composites. The poly (itaconic acid‐co‐acrylamide)(IAcAAM) was synthesized …

Sn99Ag0. 3Cu0. 7–TiO2 composite solder joints and their influence on thermal parameters of power components

A Pietruszka, P Górecki, A Skwarek - Soldering & Surface Mount …, 2024 - emerald.com
Sn99Ag0.3Cu0.7–TiO2 composite solder joints and their influence on thermal parameters of
power components | Emerald Insight Books and journals Case studies Expert Briefings Open …

Warpage behavior on silicon semiconductor device: The impact of thick copper metallization

M Calabretta, A Sitta, SM Oliveri, G Sequenzia - Applied Sciences, 2021 - mdpi.com
Electrochemical deposited (ECD) thick film copper on silicon substrate is one of the most
challenging technological brick for semiconductor industry representing a relevant …

Thermo-mechanical finite element simulation and visco-plastic solder fatigue for low voltage discrete package

A Sitta, G Mauromicale, G Sequenzia… - … and Multi-Physics …, 2021 - ieeexplore.ieee.org
Nowadays, solder reliability in new power electronic packages is an important research
topic. Therefore, it is of paramount importance to properly understand and model the …