The IGBT tube is the core of the air conditioner inverter, which can directly affect its efficiency. How to select an IGBT tube to have a product suitable for the air conditioner inverter circuit?

On January 21, 2023, the IGBT tube factory of Feihong Semiconductor received an inquiry from Qiangsheng in Hebei Province.

According to the description: Senior Technician Qiang hopes to find a pure domestic IGBT tube factory to supply the FHA40T65A model IGBT tube for use in the air conditioner inverter to achieve the replacement of IGBT.

In view of this, Qiangsheng Consulting the IGBT tube factory of Feihong Semiconductor hopes that it can provide a pure domestic IGBT tube solution suitable for the air conditioner inverter and be able to replace the FGH40N60SFD model IGBT.

After understanding this, the IGBT tube factory of Feihong Semiconductor immediately sent a team according to the circuit requirements of Qiangsheng's air conditioner inverter.

Customize a pure domestic IGBT tube suitable for air conditioner inverters. Combined with the actual situation of Qiangsheng in Hebei Province, it is recommended to use the FHA40T65A model IGBT instead of the FGH40N60SFD model IGBT in the air conditioner inverter circuit.

Why is the FHA40T65A model IGBT?

Because the FHA40T65A model IGBT not only has positive temperature coefficient characteristics but also has advantages such as low gate charge, Trench Field Stop technology, etc.

More importantly, the FHA40T65A model has current and voltage parameter characteristics of 40A and 600V, respectively. This characteristic IGBT tube is extremely suitable for use in air conditioner inverters.

Importantly, the application of the FHA40T65A model IGBT in air conditioner inverters has very high recognition, with stable and reliable control.

Of course, as an air conditioner inverter circuit technician, it is suggested to clearly understand the detailed parameters of this pure domestic FHA40T65A IGBT tube:

The FHA40T65A is a trench-gate-cutoff type N-channel IGBT 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 IGBT tube factory of Feihong Semiconductor in Hebei successfully delivered the IGBT tube supply idea of Qiangsheng.

After the trial sample, Qiangsheng told the reason for choosing Feihong Semiconductor:

Hope to find the FHA40T65A model IGBT tube in Hebei Province to improve the performance of the air conditioner inverter. The responsible person of the Hebei air conditioner inverter manufacturer, Qiangsheng, chose Feihong Semiconductor because of the good service.

Feihong Semiconductor provides the service of direct sales from the IGBT tube manufacturer, solving the IGBT tube required by the air conditioner inverter, and the price of the pure domestic IGBT tube is reasonable.

Qiangsheng said that Feihong Semiconductor is sincere in the service attitude of customizing the IGBT tube; hope to strive for excellence and supply quality parameters of the FHA40T65A model.

The pure domestic FHA40T65A model can be commonly used in air conditioner inverters. The IGBT tube factory of Feihong Semiconductor spares no effort to provide robust component supply guarantees for electronic manufacturers such as full-bridge inverters and live mobile energy storage power supplies. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!