The high voltage IGBT is the main focus of the medium frequency inverter. Through what channels can the medium frequency inverter manufacturer select a high voltage IGBT manufacturer to obtain suitable high voltage IGBT products for the medium frequency inverter?

On February 17, 2020, the high voltage IGBT manufacturer, Feihong Semiconductor, received an inquiry from Mr. Cheng in Jiaxing City.

According to the description: The circuit diagram of the medium frequency inverter used the FGH40N60SFD model IGBT from Fairchild before. At this stage, the goal is to find a pure domestic high voltage IGBT manufacturer to provide the FHA40T65A model high voltage IGBT for use in the medium frequency inverter as a replacement for the FGH40N60SFD model IGBT from Fairchild.

Considering this, Mr. Cheng consulted with the high voltage IGBT manufacturer, Feihong Semiconductor, hoping they could provide a pure domestic high voltage IGBT solution suitable for medium frequency inverters and capable of replacing the FGH40N60SFD model IGBT from Fairchild.

After understanding the situation, Feihong Semiconductor immediately mobilized its team based on Mr. Cheng's medium frequency inverter circuit diagram requirements.

They arranged for the appropriate and suitable pure domestic high voltage IGBT. Based on Mr. Cheng's physical condition and the medium frequency inverter circuit diagram, it was recommended to replace the FGH40N60SFD model IGBT from Fairchild with the FHA40T65A model IGBT.

Why is the FHA40T65A model IGBT?

Because the FHA40T65A model IGBT not only has the characteristic of low turn-off loss but also has advantages such as low VCEsat and low VCEsat.

Moreover, the FHA40T65A model has current and voltage parameters of 40A and 600V. These characteristics of high voltage IGBT are very suitable for use in medium frequency inverters.

Importantly, the FHA40T65A model IGBT provides stable control in medium frequency inverters.

Of course, as a technical staff member of the medium frequency inverter circuit diagram, it is necessary to understand the detailed parameters of this pure domestic high voltage IGBT, FHA40T65A:

FHA40T65A is a trench gate N-channel blocking type IGBT with 40A, 600V, typical VCEsat value: 1.51V, <1.85V, ID (Tc=100℃): 40A; BVCES: 600V; IF(A)(Tc=25℃): 40A; IF(A)(Tc=100℃): 20A.

Finally, the high voltage IGBT manufacturer in Jiaxing City, Feihong Semiconductor, successfully completed Mr. Cheng's high voltage IGBT supply behavior.

After testing, Mr. Cheng explained why he chose Feihong Semiconductor:

He intended to enhance the conversion current capacity of the medium frequency inverter, and Feihong Semiconductor solved his needs, so he chose the FHA40T65A model IGBT.

Feihong Semiconductor provides a service of direct sales from the high voltage IGBT manufacturer with stock available, solving the required high voltage IGBT for the medium frequency inverter, and the quotation of the pure domestic high voltage IGBT is reasonable.

Mr. Cheng stated that the high voltage IGBT plan provided by Feihong Semiconductor made him happy, and the attitude was sincere. He will continue to purchase the FHA40T65A model high voltage IGBT in the future.

The pure domestic FHA40T65A model can be commonly used in medium frequency inverters. Feihong Semiconductor's high voltage IGBT manufacturers focus on providing the best component supply guarantee for resonant inverters, portable outdoor mobile power supplies, and other electronic manufacturers. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!