The main task of the high-voltage IGBT tube is the offline UPS, which can directly affect its operating effect. What method should be used to select a high-voltage IGBT tube in order to fully obtain a product suitable for the offline UPS circuit?

On December 23, 2021, the high-voltage IGBT tube company of Feihong Semiconductor received Ms. Yun's consultation from Ta Cheng city.

According to her description: the previous offline UPS factory product circuit used the FGH40N60SFD model IGBT. Given the current situation and status, it is hoped to find a pure domestic high-voltage IGBT tube company to supply the FHA40T65A model high-voltage IGBT tube to replace the FGH40N60SFD model IGBT used in the offline UPS.

In view of this, Ms. Yun consulted Feihong high-voltage IGBT tube company, hoping that they could provide a pure domestic high-voltage IGBT tube solution suitable for offline UPS use, and able to replace the FGH40N60SFD model IGBT.

After understanding the situation, Feihong Semiconductor immediately dispatched a team based on Ms. Yun's offline UPS circuit requirements.

An appropriate and pure domestic high-voltage IGBT tube was arranged for use in the offline UPS. Considering Ms. Yun's actual situation, it is recommended to use the FHA40T65A model IGBT to replace the FGH40N60SFD model IGBT in the offline UPS circuit.

Why is the FHA40T65A model IGBT?

Because the FHA40T65A model IGBT not only has excellent Vcesat saturation voltage drop characteristics, but also features fast recovery diodes in parallel, low switching losses, etc.

Moreover, the FHA40T65A model has a current/voltage parameter characteristic of 40A/600V, which makes this high-voltage IGBT tube very suitable for use in offline UPS.

Importantly, the FHA40T65A model IGBT is highly recognized and stable in application in offline UPS.

Of course, as an important part of the offline UPS circuit, it is urgent to know the detailed parameters of this FHA40T65A pure domestic high-voltage IGBT tube:

FHA40T65A is a trench gate N-channel blocking type 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 Ta Cheng City Feihong Semiconductor High Voltage IGBT Tube Company successfully solved Ms. Yun's supply plan for high-voltage IGBT tubes.

After the trial sample, Ms. Yun explained the reason for choosing Feihong Semiconductor:

She hopes to find the FHA40T65A model high-voltage IGBT tube in Ta Cheng city to enhance the performance of the offline UPS. Due to the good service, the offline UPS manufacturer manager, Ms. Yun, chose Feihong Semiconductor.

Feihong Semiconductor provides original equipment manufacturer sales services for high-voltage IGBT tubes, solving the high-voltage IGBT tubes required by offline UPS, and the price of pure domestic high-voltage IGBT tubes is reasonable.

Ms. Yun said that Feihong Semiconductor's proposal for high-voltage IGBT tubes made her feel at ease and comfortable, and the attitude was enthusiastic. She will continue to purchase the FHA40T65A model high-voltage IGBT tube in the future.

The pure domestic FHA40T65A model can be used for offline UPS. Feihong Semiconductor High Voltage IGBT Tube Company spares no effort to provide strong component supply guarantees for electronic manufacturers such as fixed-frequency soft-switching inverters and portable outdoor power supplies. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!