The IGBT tube is the key module of the fan frequency converter. What kind of problem should the fan frequency converter pick the IGBT tube factory to have suitable IGBT tube products for the fan frequency converter?

On April 29, 2023, Feihong Semiconductor IGBT tube factory received Mr. Wei's consultation from Taizhou.

According to the description: 40A and 600V parameters are the focus of attention for Mr. Wei, a technical staff member of the fan frequency converter manufacturer who is looking for a domestic IGBT tube replacement factory. He hopes to find a very good quality IGBT tube factory.

Therefore, Mr. Wei consulted the Feihong IGBT tube factory in the hope that it could provide a domestic IGBT tube solution suitable for fan frequency converters and able to replace the FGH40N60SFD model IGBT.

After understanding, the Feihong Semiconductor IGBT tube factory immediately sent a special team to plan a suitable and applicable domestic IGBT tube for Mr. Wei's fan frequency converter circuit requirements.

Taking into account the actual situation of Mr. Wei from Taizhou, it was suggested to use the FHA40T65A model IGBT instead of the FGH40N60SFD model IGBT in the fan frequency converter circuit.

Why is the FHA40T65A model IGBT?

Because the FHA40T65A model IGBT not only has the characteristics of fast recovery diodes in reverse parallel but also has the advantages of positive temperature coefficient and other properties.

In addition, the FHA40T65A model has a current and voltage parameter characteristic of 40A and 600V, and such an IGBT tube is particularly suitable for use in fan frequency converters.

Importantly, the FHA40T65A model IGBT has a long life and excellent quality!

Of course, as a technical staff member of the fan frequency converter circuit, it is extremely important to clearly understand the detailed parameters of this FHA40T65A domestic IGBT tube:

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

Finally, the Taizhou Feihong Semiconductor IGBT tube factory successfully completed Mr. Wei's IGBT tube supply matter.

After the trial sample, Mr. Wei explained the reason for choosing the Feihong Semiconductor:

In order to enhance the power switching capability of the fan frequency converter, the Feihong Semiconductor solved Mr. Wei's needs, so he chose the FHA40T65A model IGBT.

The Feihong Semiconductor provides direct sales services for domestic IGBT tube manufacturers, solving the IGBT tubes required for fan frequency converters, and the price of domestic IGBT tubes is reasonable.

Mr. Wei said that the professional ethics and thoughtful service of the Feihong Semiconductor made him feel at ease to entrust them with the customization of the FHA40T65A model IGBT tube.

Fan frequency converter manufacturers choose the Feihong Semiconductor IGBT tube factory to do their best to provide component supply guarantees for motor drivers, 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!