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Teacher Sugiken’s Motor Library Teacher Sugiken’s Motor Driver Dojo
2025/11/04
Learn the Essentials of Circuit Design
Tag
”IGBT”
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Simulation
2025/05/14
Thermal Simulation of PTC Heaters
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SiC Power Device Application
2024/08/29
Points to Note When Measuring SiC MOSFET Gate-Source Voltages－Summary－
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SiC Power Device Application
2024/08/29
Points to be Noted for Bridge Configurations – Probe CMRR
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SiC Power Device Application
2024/08/07
Method for Connecting a Probe
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SiC Power Device Application
2024/08/07
Selection of Measurement Points
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IGBT Application
2024/07/24
Protection Functions and Operation Sequences －Summary－
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IGBT Application
2024/07/24
Control inputs （HINU, HINV, HINW, LINU, LINV, LINW）of IGBT IPMs
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SiC Power Device Application
2024/07/24
Points to Note When Measuring SiC MOSFET Gate-Source Voltages: General Measurement Methods
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SiC Power Device Application
2024/07/24
Points to be Noted Relating to Board Wiring Layout Key Points of This Article
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IGBT Application
2024/07/10
Fault Output（FO）of IGBT IPMs
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IGBT Application
2024/05/22
Analog Temperature Output（VOT）of IGBT IPMs
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IGBT Application
2024/05/22
Thermal shutdown（TSD） Function of IGBT IPMs
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SiC Power Device Application
2024/04/24
Behavior of Gate-Source Voltages when in a Bridge Configuration: Behavior at Turn-off
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Engineer Column
2024/04/10
Part 22 EMC Calculation Methods and EMC Simulations (7): Graphical User Interfaces (GUIs)
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IGBT Application
2024/04/10
Control Power Supply Undervoltage Lockout（UVLO) Function of IGBT IPMs
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SiC Power Device Application
2024/04/03
Behavior of Gate-Source Voltages when in a Bridge Configuration: Behavior at Turn-on
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IGBT Application
2024/03/13
Short Circuit Current Protection (SCP) Function of IGBT IPMs
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SiC Power Device Application
2024/03/13
Benefits of a Driver Source Terminal: Comparisons Using Double Pulse Tests
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SiC Power Device Application
2024/02/21
Packages Provided with Driver Source Terminals
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IGBT Application
2024/02/08
IGBT IPM: Protection Functions and Operation Sequences
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Transistors Evaluation
2023/12/27
The Importance of the Reverse Recovery Characteristics of Switching Elements in Inverter Circuits －Summary－
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Transistors Evaluation
2023/12/27
Comparison of Efficiency of a PrestoMOS™ MOSFET and a Standard SJ MOSFET in a 3-Phase Modulation Inverter Circuit (Simulations)
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SiC Power Device Application
2023/12/27
Conventional MOSFET Driving Method
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Transistors Evaluation
2023/12/14
Comparison of Losses in a PrestoMOS™ MOSFET and a Standard SJ MOSFET Using Double-Pulse Tests (Actual Measurement Results)
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Transistors Evaluation
2023/12/14
Basic Operation of 3-Phase Modulation Inverter Circuits
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Transistors Evaluation
2023/11/22
Types of Inverter Circuits and Energization Methods
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Transistors Evaluation
2023/11/22
The Importance of the Reverse Recovery Characteristics of Switching Elements in Inverter Circuits －Introduction－
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SiC Power Device Application
2023/11/08
SiC MOSFETs: Methods for Suppressing Gate-Source Voltage Surges ー Summary ー
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SiC Power Device Application
2023/10/25
Guidelines Relating to PCB Layout for Surge Suppression Circuits
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SiC Power Device Application
2023/09/27
Negative Voltage Surge Countermeasures
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IGBT Basic
2023/09/13
Examples of Actual IGBT IPMs: Packages
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IGBT Basic
2023/09/13
Examples of Actual IGBT IPMs: Absolute Maximum Ratings
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IGBT Basic
2023/09/13
Examples of Actual IGBT IPMs: Summary of Specifications and Functions
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IGBT Basic
2023/08/30
IGBTs Incorporating Fast Recovery Diodes (FRDs)
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IGBT Basic
2023/08/30
Short Circuit Withstand Time (SCWT) of IGBTs
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IGBT Basic
2023/08/30
Selective Use of Power Devices in Motor Applications
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IGBT Basic
2023/07/19
IGBT Features: Comparisons with MOSFETs and Bipolar Transistors
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IGBT Basic
2023/07/19
Principles of Operation of IGBTs
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IGBT Basic
2023/07/19
IGBT Structure
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IGBT Basic
2023/07/05
Applicable Scope of IGBT IPMs and Applications
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IGBT Basic
2023/06/07
Advantages of IGBT IPMs
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IGBT Basic
2023/05/24
About IGBT IPMs （Intelligent Power Modules）
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SiC Power Device Application
2023/04/26
Positive Voltage Surge Countermeasures
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SiC Power Device Application
2023/04/12
Surge Suppression Circuits
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IGBT Basic
2023/02/22
Applications Using IGBTs
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IGBT Basic
2023/01/25
Range of Application of IGBTs
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SiC Power Device Application
2022/12/21
About Surges in Gate-Source Voltages
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IGBT Basic
2022/11/09
About IGBTs
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Transistors Evaluation
2022/09/07
Improving the Power Conversion Efficiency of Phase Shift Full Bridge Circuit – Summary –
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Transistors Evaluation
2022/05/25
Evaluation of Efficiency
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Transistors Evaluation
2021/10/27
Guidelines Relating to Operation of Switching Elements Under Heavy Loading
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Transistors Evaluation
2021/10/27
Guidelines Relating to Operation of Switching Elements Under Light Loading
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Transistors Evaluation
2021/09/15
Basic Operation of PSFB Circuits
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Transistors Evaluation
2021/09/15
Basic Configuration of a PSFB Circuit
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SiC Power Device Application
2021/05/12
Summary
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SiC Power Device Application
2021/03/10
Behavior of the Gate-Source Voltage During Low-side Switch Turn-off
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SiC Power Device Application
2021/02/10
Behavior of the Gate-Source Voltage During Low-side Switch Turn-on
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SiC Power Device Application
2020/11/11
Currents and Voltages Occurring Due to Switching in Bridge Circuits
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SiC Power Device Application
2020/10/07
SiC MOSFET Gate Driving Circuit and Turn-On/Turn-Off Operation
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SiC Power Device Application
2020/08/05
SiC MOSFET Bridge Configuration
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SiC Power Device Application
2020/06/24
Introduction
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Transistors Basic
2018/12/06
Summary
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SiC Power Device Basic
2018/12/06
Summary
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Electrical Circuit Design Basic
2018/11/22
PFC Circuits for Air Conditioners：Example of Efficiency Improvement Using MOSFETs and Diodes
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SiC Power Device Basic
2018/11/22
Tips for Practical Use: The Effects of Specialized Gate Drivers and Snubber Modules
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Electrical Circuit Design Basic
2018/10/11
LED Illumination Circuits：Example of Efficiency Improvement and Noise Reduction Using MOSFETs
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SiC Power Device Basic
2018/10/11
Tips for Practical Use: Snubber Capacitors
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Electrical Circuit Design Basic
2018/09/06
Continuous Current Mode (CCM) PFC: Examples of Efficiency Improvement Using Diode
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SiC Power Device Basic
2018/09/06
Tips for Practical Use: Gate Driving–Part 2
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Electrical Circuit Design Basic
2018/08/23
Boundary Current Mode (BCM) PFC: Examples of Efficiency Improvement Using Diodes
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SiC Power Device Basic
2018/08/23
Tips for Practical Use: Gate Driving–Part 1
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Electrical Circuit Design Basic
2018/07/12
What is PFC?
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SiC Power Device Basic
2018/07/12
Switching Losses in Full-SiC Power Modules
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Transistors Basic
2018/05/10
Summary
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SiC Power Device Basic
2018/05/10
What are Full-SiC Power Modules?
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Transistors Basic
2018/04/05
Confirmation of the Chip Temperature
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SiC Power Device Basic
2018/04/05
Reliability of SiC-MOSFETs
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Transistors Basic
2018/02/08
Confirmation that Average Power Consumption is within the Rated Power
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SiC Power Device Basic
2018/02/08
SiC Application Examples
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SiC Power Device Basic
2018/01/11
Trench-structure SiC-MOSFETs and Actual Products
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Transistors Basic
2018/01/11
Confirmation that Operation is within the SOA Derated at the Actual Operating Temperature
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Transistors Basic
2017/12/07
Confirmation that Operation is within the SOA (Safe Operating Area)
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SiC Power Device Basic
2017/12/07
Body Diode Characteristics
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Transistors Basic
2017/11/24
Confirmation that Absolute Maximum Ratings are Satisfied
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SiC Power Device Basic
2017/11/24
Differences with IGBTs
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Transistors Basic
2017/10/12
Confirmation of Suitability in Actual Operation and Preparations
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SiC Power Device Basic
2017/10/12
What are SiC-MOSFETs? – Differences with Si-MOSFET
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SiC Power Device Basic
2017/08/10
What are SiC-MOSFETs? – Comparison of Power Transistor Structures and Features
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SiC Power Device Basic
2017/07/06
What are SiC-MOSFETs? – SiC-MOSFET Features
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Transistors Basic
2017/07/06
What are MOSFETs? – Fast trr SJ-MOSFET：PrestoMOS™
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Transistors Basic
2017/06/08
What are MOSFETs? – Types and Features of High Voltage Super-Junction MOSFET
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Transistors Basic
2017/05/25
What are MOSFETs? – Super-junction MOSFET