The high-voltage IGBT is the core of the self-commutated inverter. For this purpose, which high-voltage IGBT manufacturers should be chosen to have suitable high-voltage IGBT products for self-commutated inverters?

On September 18, 2023, the high-voltage IGBT manufacturer Feihong Semiconductor received Mr. Qi's inquiry from Zhoushan City.

According to the description: Designer Qi plans to find a domestic high-voltage IGBT manufacturer to supply the FHA75T65A model high-voltage IGBT for use in a self-commutated inverter to achieve IGBT replacement.

For this reason, Mr. Qi consulted with Feihong High-Voltage IGBT Manufacturer to inquire about providing a domestic high-voltage IGBT solution suitable for self-commutated inverters and capable of replacing the FGH75N65SHDT IGBT model from Fairchild.

After understanding the situation, Feihong Semiconductor immediately dispatched a team to focus on Mr. Qi's self-commutated inverter circuit diagram requirements.

They adjusted the appropriate and suitable domestic high-voltage IGBT for self-commutated inverters. Based on Mr. Qi's actual circumstances in Zhoushan City, the self-commutated inverter circuit diagram recommends replacing the Fairchild FGH75N65SHDT IGBT model with the FHA75T65A model.

Why is the FHA75T65A model IGBT?

Because the FHA75T65A model IGBT not only has low VCEsat characteristics but also features low switching losses and positive temperature coefficients.

Additionally, the FHA75T65A model has current and voltage parameters of 75A and 650V, making this high-voltage IGBT very suitable for use in self-commutated inverters.

Importantly, the FHA75T65A model IGBT has high recognition in the application of self-commutated inverters and provides stable control.

Of course, as a self-commutated inverter circuit designer, you want to know the detailed parameters of this domestic high-voltage IGBT FHA75T65A:

FHA75T65A is a field N-channel trench gate turn-off type with 75A, 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, the high-voltage IGBT manufacturer Feihong Semiconductor in Zhoushan City successfully met Mr. Qi's high-voltage IGBT supply needs.

After the trial, Mr. Qi explained why he chose Feihong Semiconductor:

He wanted to find an FHA75T65A high-voltage IGBT in Zhoushan City to enhance the performance of the self-commutated inverter. The head of the self-commutated inverter manufacturer in Zhoushan City, Mr. Qi, chose Feihong Semiconductor due to its excellent service.

Feihong Semiconductor provides on-site sales services for high-voltage IGBTs, solving the need for high-voltage IGBTs in self-commutated inverters. Additionally, the domestic high-voltage IGBT quotations are reasonable.

Mr. Qi stated that Feihong Semiconductor demonstrated a spirit of enthusiasm, generosity, thoroughness, and meticulousness in customizing high-voltage IGBTs. He hopes they will continue to pursue excellence and provide high-quality FHA75T65A model parameters.

Self-commutated inverter manufacturers choose Feihong Semiconductor High-Voltage IGBT Manufacturer to provide reliable component supply guarantees for full-bridge inverters, portable outdoor energy storage 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!