PSpice-COMSOL-Based 3-D Electrothermal–Mechanical Modeling of IGBT Power Module

Jia, Yi; Xiao, Fei; Duan, Yaoqiang; Luo, Yong; Liu, Binli; Huang, Yongle

doi:10.1109/jestpe.2019.2935037

Cited by 36 publications

(10 citation statements)

References 19 publications

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“…Since 2010, Q‐switched solid‐state lasers based on layered materials including graphene, topological insulators, TMDCs, BP, and g‐C 3 N 4 , have been developed rapidly, as shown in Table . It can be seen that these lasers have excellent performance in output power, pulse width, repetition rate, and peak power.…”

Section: Versatile Pulsed Lasers Using 2d Layered Materialsmentioning

confidence: 99%

“…In addition, 3‐µm Q‐switched lasers based on layered materials have also been widely studied . Second, besides single‐wavelength operation, multiwavelength Q‐switched lasers have been also developed . As can be seen from Table , multiwavelength Q‐switched lasers at 1 µm, 2 µm or even 3 µm have emerged in recent years.…”

Section: Versatile Pulsed Lasers Using 2d Layered Materialsmentioning

confidence: 99%

See 1 more Smart Citation

2D Layered Materials: Synthesis, Nonlinear Optical Properties, and Device Applications

Guo

Xiao

Wang

et al. 2019

Laser & Photonics Reviews

408

197

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In recent years, 2D layered materials, including graphene, topological insulators, transition metal dichalcogenides, black phosphorus, MXenes, graphitic carbon nitride, and metal‐organic frameworks, have attracted considerable interest due to their potential applications in the fields of physics, chemistry, biology, and energy. Their rise in the field of nonlinear photonics began around 2009 and has become an important research direction. Here, the synthesis techniques, nonlinear optical properties, integration strategies, and device applications of layered materials are reviewed. In terms of nonlinear optical properties, the focus is on saturable absorption and Kerr nonlinearity. On this basis, their applications in various pulsed lasers, including fiber lasers, solid‐state lasers, waveguide lasers, and related nonlinear optical phenomenon, are summarized. In addition, novel optical devices using layered materials, such as optical modulators, optical polarizers, optical switchers, and even all‐optical device, are also involved. It is believed that the development of 2D layered materials in the field of photonics will continue to deepen, thus laying a good foundation for its practical application.

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Section: Versatile Pulsed Lasers Using 2d Layered Materialsmentioning

confidence: 99%

Section: Versatile Pulsed Lasers Using 2d Layered Materialsmentioning

confidence: 99%

2D Layered Materials: Synthesis, Nonlinear Optical Properties, and Device Applications

Guo

Xiao

Wang

et al. 2019

Laser & Photonics Reviews

408

197

View full text Add to dashboard Cite

show abstract

“…A major challenge in developing an accurate simulation model for both WBG-based and conventional Si-based power modules is to model electrical mission profiles and dynamics, which are closely related to the device lifetime [2,27]. Moreover, as the switch current profile is studied, real-time circuit analysis must be studied in the simulation [28].…”

Section: Simulation Platformmentioning

confidence: 99%

High-Frequency Non-Invasive Magnetic Field-Based Condition Monitoring of SiC Power MOSFET Modules

2021

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Current distribution anomaly can be used to indicate the onset of package-related failures modes in Silicon Carbide power MOSFET modules. In this paper, we propose to obtain the wire bond’s magnetic field profile using an array of Tunnel Magneto-Resistance (TMR) sensors, and characterise the small changes in the current density distribution to find the onset of the wire bond degradation processes, including wire bond lift-off, wire bond cracking, and wire bond fracture. We propose a novel condition monitoring technique where a non-galvanic high-bandwidth sensing and a reliability model monitor the health of the power switches. We designed a dedicated calibration set-up to examine the sensor array and calibrated to demonstrate the adequate sensitivity to a minimum 5% current anomaly detection in a single wire bond of the switching devices operating with 50 kHz switching frequency. We use a hardware-in-the-loop (HIL) experimental set-up to replicate wire bond-related failures in a 1200V/55A SiC MOSFET power module of a DC/DC Boost converter. Signal conditioning circuits are further designed to amplify and buffer the sensor readings. Experimental results showed the proposed technique is able to detect a wide range of package-related failures.

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“…Electrothermal simulation is an effective way to predict device characteristics and various tools have been developed to conduct numerical analyses [21,22]. Among these tools, COMSOL Multiphysics software is capable of modeling and simulating the electrothermal process of semiconductor devices [23][24][25], and thus has been adopted in this study.…”

Section: Introductionmentioning

confidence: 99%

A Proposal of Vertical MOSFET and Electrothermal Analysis for Monolithic 3-D ICs

et al. 2021

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In this paper, an innovative vertical MOSFET based on through-oxide via (TOV) technology is proposed for silicon-on-insulator (SOI)-based monolithic 3-D ICs. The proposed vertical MOSFET is investigated numerically. It was found that SOI can effectively reduce the parasitic capacitance, leakage current, power consumption, as well as suppress the pulse current interference of the substrate. The simulated results indicate that the proposed MOSFET possesses excellent characteristics in saturation current over 1500 μA, sub-threshold swing of 69 mV/dec, and on/off current ratio of 1.28 × 1011. Moreover, as temperature is a critical factor for the performance degradation of semiconductor devices, electrothermal simulations are conducted to predict the influence of the self-heating effect on device characteristics. The results show that device characteristics slightly deteriorate, but can still acceptable in their applications.

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PSpice-COMSOL-Based 3-D Electrothermal–Mechanical Modeling of IGBT Power Module

Cited by 36 publications

References 19 publications

2D Layered Materials: Synthesis, Nonlinear Optical Properties, and Device Applications

2D Layered Materials: Synthesis, Nonlinear Optical Properties, and Device Applications

High-Frequency Non-Invasive Magnetic Field-Based Condition Monitoring of SiC Power MOSFET Modules

A Proposal of Vertical MOSFET and Electrothermal Analysis for Monolithic 3-D ICs

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