The high-voltage IGBT is a key component of the self-commutating inverter. So, how to choose the suitable high-voltage IGBT manufacturer for the self-commutating inverter?

On March 10, 2023, the high-voltage IGBT manufacturer of Feihong Semiconductor received an inquiry from Mr. Jiang from Anhui.

According to the description, Mr. Jiang, as a designer, was looking for a domestic high-voltage IGBT that could replace Fairchild's FGH40N60SFD model. He hoped to find a high-voltage IGBT with 40A and 600V, and excellent quality.

In this case, Mr. Jiang consulted the high-voltage IGBT manufacturer of Feihong Semiconductor, hoping they could provide a domestic high-voltage IGBT solution suitable for self-commutating inverters, which can replace the Fairchild FGH40N60SFD model IGBT.

After understanding the situation, the high-voltage IGBT manufacturer of Feihong Semiconductor immediately dispatched a team based on Mr. Jiang's circuit requirements for the self-commutating inverter.

They developed a precise and suitable domestic high-voltage IGBT for the self-commutating inverter. Considering Mr. Jiang's actual situation, it was recommended to use the FHA40T65A domestic high-voltage IGBT to replace the Fairchild FGH40N60SFD model IGBT.

Why is the FHA40T65A model IGBT?

Because the FHA40T65A model IGBT not only has the characteristics of fast recovery diodes connected in parallel but also features Trench-FS technology and very short tail current.

More importantly, the FHA40T65A model has current and voltage parameters of 40A and 600V, respectively. These parameters make the high-voltage IGBT very suitable for use in self-commutating inverters.

What's more, it is reliable, honest, and has excellent quality.

Of course, as a self-commutating inverter circuit designer, it is necessary to clearly understand the detailed parameters of this domestic high-voltage IGBT, FHA40T65A:

FHA40T65A is a field N-channel trench gate turn-off type IGBT with 40A and 600V. The typical value of VCEsat is: 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 of Anhui Feihong Semiconductor successfully met Mr. Jiang's supply needs for high-voltage IGBTs.

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

Mr. Jiang chose Feihong Semiconductor because the FHA40T65A model used in the self-commutating inverter.

Feihong Semiconductor provides a service of direct sales for domestic high-voltage IGBT manufacturers, solving the required high-voltage IGBTs for self-commutating inverters. Moreover, the quotations for domestic high-voltage IGBTs are reasonable.

Mr. Jiang stated that Feihong Semiconductor was patient and enthusiastic in providing customized high-voltage IGBT services. He hopes they will continue to explore and ensure the good quality of the FHA40T65A model parameters.

The domestic FHA40T65A model can be used in self-commutating inverters. Feihong Semiconductor high-voltage IGBT manufacturer tries to provide real component supply guarantees for electronic manufacturers such as high-frequency inverters and portable emergency energy storage power supplies. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!