The high voltage IGBT single tube is the main structure of the inverter power supply for audio equipment. Therefore, is there any company that produces high voltage IGBT single tubes and has products suitable for use in the inverter power supply of audio equipment?

On March 5, 2020, Feihong Semiconductor High Voltage IGBT Single Tube Company received an inquiry from Henan Longsheng.

According to the description: Engineer Long hopes to seek a domestic high voltage IGBT single tube company to supply the FHA60T65A high voltage IGBT single tube for use in the inverter power supply of audio equipment, achieving the replacement of IGBTs.

Thus, the inquiry was made to Feihong High Voltage IGBT Single Tube Company hoping it could provide a domestic high voltage IGBT single tube solution suitable for use in the inverter power supply of audio equipment, which can replace the FGH60N60SMD IGBT model from Fairchild.

After understanding this, Feihong Semiconductor High Voltage IGBT Single Tube Company immediately dispatched a team based on the circuit diagram requirements of Longsheng's audio equipment inverter power supply.

They developed a domestically produced high voltage IGBT single tube that fits the audio equipment inverter power supply. Considering the actual environment of Henan Longsheng, the audio equipment inverter power supply circuit diagram suggests using the FHA60T65A model to replace the Fairchild FGH60N60SMD IGBT model.

Why is the FHA60T65A model IGBT?

Because the FHA60T65A model IGBT not only has the Trench Field Stop technology characteristic but also has advantages such as the Trench Field Stop technology and a reverse parallel fast recovery diode.

Additionally, the FHA60T65A model has current and voltage parameters of 60A and 650V, respectively. These characteristics make the high voltage IGBT single tube suitable for use in the inverter power supply of audio equipment.

Importantly, the application of the FHA60T65A model IGBT in the audio equipment inverter power supply has a high recognition rate and stable control.

Of course, as a circuit diagram engineer for the audio equipment inverter power supply, you need to understand the detailed parameters of this domestic high voltage IGBT single tube FHA60T65A:

FHA60T65A is a channel N trench gate cutoff type with 60A, 650V, VCEsat typical value: 1.75V-typ, <2.0V, ID (Tc=100℃): 60A; BVCES: 650V; IF (A) (Tc=25℃): 60A; IF (A) (Tc=100℃): 30A.

Finally, Henan Feihong Semiconductor High Voltage IGBT Single Tube Company successfully met Longsheng's high voltage IGBT single tube supply plan.

After testing the sample, Longsheng explained the reason for choosing Feihong Semiconductor:

Wishing to enhance the power switch capability of the inverter power supply for audio equipment, Feihong Semiconductor solved Longsheng's needs, thus choosing the IGBT model FHA60T65A.

Feihong Semiconductor provides a service of direct sales by manufacturers for ready stock of high voltage IGBT single tubes, solving the required high voltage IGBT single tubes for the inverter power supply of audio equipment. Moreover, the price of domestic high voltage IGBT single tubes is reasonable.

Longsheng said that the high voltage IGBT single tube solution provided by Feihong Semiconductor is deeply appreciated, and the service attitude is warm and friendly. In the future, they will continue to purchase the FHA60T65A model high voltage IGBT single tube.

Audio equipment inverter power supply manufacturers choose Feihong Semiconductor High Voltage IGBT Single Tube Company to provide the most reliable component supply guarantee for electronic manufacturers such as current source inverters and standby UPS. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!