The high-power IGBT tube is the key to self-commutating inverters. In what way can a company that produces self-commutating inverters select a high-power IGBT tube to enjoy suitable products for self-commutating inverters?

On September 8, 2023, the high-power IGBT tube company of Feihong Semiconductor received an inquiry from Mr. Fang in Heilongjiang Province.

According to the description: The circuit of the self-commutating inverter previously used the FGH75N65SHDT model IGBT. Currently, they hope to find a domestic high-power IGBT tube company that can supply the FHA75T65A model IGBT to replace the FGH75N65SHDT model IGBT in the self-commutating inverter.

To this end, Mr. Fang consulted Feihong's high-power IGBT tube company hoping it could provide a solution for a domestically produced high-power IGBT tube suitable for self-commutating inverters and capable of replacing the FGH75N65SHDT model IGBT.

After understanding the situation, Feihong Semiconductor immediately arranged a team based on Mr. Fang's self-commutating inverter circuit requirements.

Customized a suitable and appropriate high-power IGBT tube for self-commutating inverters. Considering Mr. Fang's situation, the self-commutating inverter circuit recommends using the FHA75T65A model IGBT to replace the FGH75N65SHDT model IGBT.

Why is the FHA75T65A model IGBT?

Because the FHA75T65A model IGBT not only has Trench Field Stop II technology characteristics but also features fast recovery diodes in reverse parallel and very short tail currents.

At the same time, the FHA75T65A model has current and voltage parameters of 75A and 650V, respectively. This characteristic of high-power IGBT tubes is very suitable for use in self-commutating inverters.

Importantly, customers have extremely high recognition of the FHA75T65A model high-power IGBT tube, a star product with powerful capabilities!

Of course, as a technician for self-commutating inverter circuits, it is necessary to know the detailed parameters of this FHA75T65A domestic high-power IGBT tube:

The FHA75T65A is a channel N-type trench gate cutoff type with 75A and 650V, typical VCEsat value: 1.75V-typ, <2.0V, ID (Tc=100℃): 75A; BVCES: 650V; IF (A) (Tc=25℃): 150A; IF (A) (Tc=100℃): 75A.

Finally, Heilongjiang Feihong Semiconductor successfully executed Mr. Fang's high-power IGBT tube supply business.

After testing, Mr. Fang explained the reasons for choosing Feihong Semiconductor:

Through a fitting introduction, it was learned that Feihong Semiconductor is a legitimate high-power IGBT tube company in Heilongjiang Province, so the FHA75T65A model high-power IGBT tube was chosen for use in the self-commutating inverter.

Feihong Semiconductor provides factory direct sales services for现货 high-power IGBT tubes, solving the need for high-power IGBT tubes in self-commutating inverters, and the quotations for domestic high-power IGBT tubes are reasonable.

Mr. Fang stated that Feihong Semiconductor demonstrated a spirit of enthusiasm and careful consideration in customizing high-power IGBT tubes; he hopes they continue to improve and provide excellent parameters for the FHA75T65A model.

The domestic FHA75T65A model can be commonly used in self-commutating inverters. Feihong Semiconductor High-Power IGBT Tube Company sincerely provides the most reliable component supply guarantee for electronic manufacturers such as voltage-source inverters and standby UPS systems. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!