Continuously Get the Latest Content About IGBT
Nov 16, 2022
Interpretation of IGBT narrow pulse phenomenon
As a kind of power switch, IGBT needs a certain reaction time from the gate level signal to the device switching process, just as it is easy to squeeze the hand when switching the gate too fast in life, too short opening pulse may cause too high voltage spikes or high frequency o...
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Nov 17, 2022
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Nov 15, 2022
How to suppress IGBT collector overvolta...
When IGBT is turned off, the collector current Ic rapidly decreases to 0, and the sharply varying di/dt flows through th...
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Nov 18, 2022
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Introduction to isolated driving of MOS devices in 6 types of IGBTs
Date: Nov 18, 2022
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About the Overcurrent Protection in IGBT Power Supply
?IGBT modules provide technical assurance for uninterruptible power supply technology and are becoming a mainstream technology in uninterruptible power supply technology.
Date: Nov 18, 2022
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7 Ways of Isolated Drive to Avoid IGBT Adverse Reactions
Date: Nov 18, 2022
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Design of Digital IGBT Driver with Fault Storage Function
A digital driver based on programmable logic devices and with fault storage function is designed for the requirements of using IGBTs in rail transportation. The article introduces...
Date: Nov 16, 2022
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IGBT and MOSFET power module NTC temperature control
Temperature control is one of the key factors in the effective operation of a MOSFET or IGBT power module. While some MOSFETs are equipped with internal temperature sensors (body d...
Date: Nov 18, 2022
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Failure Analysis and Reliability Research of Power Semiconductor IGBT
High-end inverter air conditioner in the actual application of a large number of external machine does not work, after a large number of failure of the main board analysis confirme...
Date: Nov 18, 2022
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Transistor, MOS tube, IGBT identification and distinction
Transistor, MOS tube, IGBT tube are common power electronic control devices. Current-triggered transistors can only control on, can not control off belongs to the semi-controllable...
Date: Nov 17, 2022
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Must-know issues in IGBT protection circuit design
Date: Nov 17, 2022
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How to ensure that MOS tubes work in the safe zone
?What do power engineers fear most? Blowing up the machine! Use and use it is broken, somehow MOS tube will blow up, really afraid and hate, but where the problem is? It is all rel...
Date: Nov 16, 2022
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MOS tube power loss measurement method
?The MOSFET / IGBT switching loss test is a critical link in power supply debugging. However, many engineers on the measurement of switching loss are still stuck in the manual calc...
Date: Nov 16, 2022
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IGBT failure is caused by transformer junction capacitance
Date: Nov 16, 2022
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IGBT drive series solutions for new energy vehicles
Date: Nov 15, 2022
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The principle and selection of the inverter and the main circuit structure
?We often hear about inverter air conditioners, etc. So what exactly is an inverter?
Date: Nov 15, 2022
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IGBT loss during short circuit
IGBTs are mainly used in motor drives and various types of converters. The short-circuit resistance of IGBTs is one of the guarantees of reliable system operation and safety, and s...
Date: Nov 15, 2022
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IGBT gate driver design, how to choose the key components
The most critical moment in the gate drive is the IGBT opening and closing. Our goal is to perform this function quickly with minimal noise and ringing when the IGBT is on. However...
Date: Nov 15, 2022
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