The IGBT single tube is the center of the variable frequency drive for air conditioner fan. How should the variable frequency drive for air conditioner fan decide on the IGBT single tube factory to have suitable IGBT single tube products for the air conditioner fan variable frequency drive?

On February 10, 2022, the IGBT single tube factory of Feihong Semiconductor received an inquiry from Tengsheng in Hainan.

According to the description: Engineer Teng was exploring domestic IGBT single tubes as a replacement for the NCE20TD60BF IGBT model. The intention was to explore a high-quality 20A, 650V IGBT single tube.

For this purpose, Tengsheng consulted the IGBT single tube factory of Feihong Semiconductor for a domestic IGBT single tube solution suitable for air conditioner fan variable frequency drives and capable of replacing the NCE20TD60BF IGBT model.

After understanding the situation, the IGBT single tube factory of Feihong Semiconductor immediately sent out a team based on the circuit requirements of Tengsheng's air conditioner fan variable frequency drive.

An appropriate and suitable domestic IGBT single tube for air conditioner fan variable frequency drives was deployed. In combination with the actual status of Tengsheng in Hainan, the air conditioner fan variable frequency drive circuit recommends using the FHF20T60A IGBT model instead of the NCE20TD60BF IGBT model.

Why is it the FHF20T60A IGBT model?

Because the FHF20T60A IGBT model not only has the low VCEsat characteristic but also has advantages such as Trench Field Stop technology and Trench-FS technology.

At the same time, the FHF20T60A model has current and voltage parameters of 20A and 650V, which are characteristics of IGBT single tubes that are very suitable for use in air conditioner fan variable frequency drives.

Importantly, the FHF20T60A IGBT model has excellent quality and is a high-quality IGBT single tube with a long lifespan!

Of course, as an urgent request from the air conditioner fan variable frequency drive circuit engineer to inquire about the detailed parameters of this domestic FHF20T60A IGBT single tube:

The FHF20T60A is a trench gate field-stop type IGBT with 20A and 650V, typical VCEsat value: 1.49V, <1.7V, ID (Tc=100℃): 20A; BVCES: 650V; IF(A)(Tc=25℃): 20A; IF(A)(Tc=100℃): 10A.

Finally, the IGBT single tube supply matter of Hainan Tengsheng Semiconductor IGBT Single Tube Factory was successfully delivered.

After testing, Tengsheng explained the reason for choosing Feihong Semiconductor:

Tengsheng comprehensively evaluated and decided on Feihong Semiconductor because the FHF20T60A model is commonly used in air conditioner fan variable frequency drives.

Feihong Semiconductor provides a manufacturer direct sales service for现货IGBT single tubes, solving the IGBT single tube required by air conditioner fan variable frequency drives, and the price of domestic IGBT single tubes is reasonable.

Tengsheng said that Feihong Semiconductor's meticulous and efficient service made him feel reassured and satisfied in entrusting them with the customization of the FHF20T60A IGBT single tube.

Air conditioner fan variable frequency drive manufacturers choose the IGBT single tube factory of Feihong Semiconductor to provide the best component supply guarantee for electronic manufacturers such as current source 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!