The high-voltage IGBT is the core module of the massager, which can directly affect its operational effect. How to select a suitable high-voltage IGBT for the massager circuit?

On March 21, 2023, the high-voltage IGBT manufacturer Hong Semiconductor received an inquiry from Mr. Mao in Wuzhong City, Ningxia Province.

According to the description: The massager manufacturer's previous circuit used the FGH75N65SHDT model IGBT. Currently, the situation and status are that they are seeking domestic high-voltage IGBT manufacturers to supply the FHA75T65A model high-voltage IGBT for use in replacing the FGH75N65SHDT model IGBT in the massager.

In view of this, Mr. Mao consulted the Hong Semiconductor high-voltage IGBT manufacturer, hoping they could provide a domestic high-voltage IGBT solution suitable for massagers and capable of replacing the FGH75N65SHDT model IGBT.

After understanding the situation, the Hong Semiconductor high-voltage IGBT manufacturer immediately dispatched a team according to Mr. Mao's massager circuit requirements.

They arranged a suitable and appropriate domestic high-voltage IGBT for massagers. Considering Mr. Mao's situation in Wuzhong City, Ningxia Province, it was suggested to use the FHA75T65A model IGBT to replace the FGH75N65SHDT model IGBT in the massager circuit.

Why is the FHA75T65A model IGBT?

Because the FHA75T65A model IGBT not only has the Trench Field Stop technology but also possesses advantages such as low switching loss.

Moreover, the FHA75T65A model has current and voltage parameters of 75A and 650V respectively. These characteristics of high-voltage IGBTs are quite suitable for use in massagers.

Most importantly, it is a high-voltage IGBT with excellent quality and a long lifespan!

Of course, as a massager circuit designer, it is necessary to inquire about the detailed parameters of this domestic high-voltage IGBT, the FHA75T65A:

The FHA75T65A is a field N-channel trench gate turn-off type with parameters of 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, the high-voltage IGBT manufacturer Hong Semiconductor in Wuzhong City successfully implemented Mr. Mao's high-voltage IGBT supply action.

After testing, Mr. Mao explained why he chose Hong Semiconductor:

He needed to find the FHA75T65A model high-voltage IGBT in Wuzhong City, Ningxia Province, to enhance the performance of the massager. Mr. Mao, the responsible person of the massager manufacturer in Wuzhong City, selected Hong Semiconductor due to their excellent service.

Hong Semiconductor provides high-voltage IGBT manufacturer direct sales services, solving the required high-voltage IGBT for massagers. Moreover, the quotation for domestic high-voltage IGBTs is reasonable.

Mr. Mao stated that the high-voltage IGBT solutions provided by Hong Semiconductor were satisfactory, and the service attitude was meticulous. He will continue to procure the FHA75T65A model high-voltage IGBT in the future.

Massager manufacturers choose Hong Semiconductor high-voltage IGBT manufacturers to strongly support solid component supply guarantees for frequency conversion inverters, live storage power supplies, and other electronic manufacturers. For more details, you can search "Hong Semiconductor" on Baidu or call the free trial hotline: 400-831-6077!