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2025-08-12

What are IGBT modules (IPM modules)

With the continuous development of power electronics technology, power semiconductor devices play a crucial role in modern power systems.

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2025-08-12

Detailed Introduction and Analysis of IGBT Modules

IGBT， Insulated Gate Bipolar Transistor (IGBT) is a composite fully controlled voltage driven power semiconductor device that integrates BJT (Bipolar Transistor) and MOS (Insulated Gate Field Effect Transistor).

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2022-07-28

Why do IGBT modules age and fail? How to deal with it?

Insulated gate bipolar transistor (IGBT) modules are widely used in high-voltage and high-power inverter systems such as wind power generation

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What is power semiconductor?

Power semiconductors consist of two parts: power devices and power ICs.

2025/08

Troubleshooting and Maintenance of Inverter IGBT Module

A certain pumping unit frequency converter equipment is a 1140v/30kw pumping unit dedicated frequency converter. During operation, the IGBT module in the middle phase was burnt black, and one leg of the bus peak absorption capacitor (3 μ f/1200v non inductive capacitors connected in series and parallel) was broken, making it unable to operate normally.

2022/01

Classification of thyristor modules

From the perspective of the X chip, thyristor modules can be divided into two categories: thyristor modules and rectifier modules.

2021/11

The large-scale commercialization of 5G will drive the development of 5G smartphones, base stations, VR/AR devices, as well as emerging applications such as Industry 4.0, autonomous driving, and healthcare

Compared to 4G networks, 5G networks are characterized by high speed, low latency, and large capacity

2021/11

Field Effect Transistor - Understanding the Role of Capacitors in Circuits by Their Names

Capacitors are almost indispensable energy storage components in electronic circuits, with the characteristics of blocking DC, connecting AC, and preventing low frequencies.

2021/11

The difference between bipolar junction transistor (BJT) and field-effect transistor (FET)

There are many differences between bipolar junction transistors (BJTs) and field-effect transistors (FETs). Here are a few simple examples:

2021/11

Testing of Field Effect Transistors

The gate of a field-effect transistor is equivalent to the base of the transistor, and the source and drain correspond to the emitter and collector of the transistor

2021/11

Kyent Industrial Co., Ltd

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