IGBT discrete components are often used in DC welding machines due to their ability to provide stable current output and improve energy efficiency. Therefore, the selection of IGBT discrete components for DC welding machines is particularly important.

Generally speaking, DC welding machines require IGBT discrete components within a medium voltage range, and the current also needs to be moderately high. What are some of the high-quality domestic IGBT models that can be used in the inverter circuit of DC welding machines? In addition to the commonly used FGH60N60SMD model, Feihong Electronics can offer you more choices. Selecting an appropriate IGBT model can enhance the stability and high performance of the product.

Why? Because FHA60T65A has high reliability and fast recovery diode characteristics for reverse parallel operation, Trench Field Stop technology (very short tail current, excellent Vcesat saturation voltage drop, low turn-off loss), and possesses a positive temperature coefficient.

From the above features, it can be known that the parameters of this 60A, 650V current and voltage FHA60T65A IGBT discrete component model are very suitable for use on the circuit of DC welding machines.

Of course, in practical applications, our DC welding machine R&D engineers must understand the detailed parameters of this high-quality domestic FHA60T65A IGBT discrete component: it has 60A, 650V, typical VCEsat value: 1.75V, <2.0V; IC (Tc=100℃): 60A; Bvces: 650V; IF (Tc=25℃): 60A; IF (Tc=100℃): 30A.

FHA60T65A is an N-channel trench gate turn-off type IGBT, using Trench Field stop Ⅱ technology and optimized processes to achieve an extremely low VCEsat saturation voltage drop, and making a good trade-off between conduction loss and turn-off loss (Eoff).

The excellent on-state voltage drop and extremely short tail current of FHA60T65A provide strong assistance to customers in optimizing system efficiency.

Currently, the FHA60T65A IGBT discrete component model is widely applicable to DC welding machine inverter circuits, high-frequency vehicle-mounted sine wave AC220V inverters, photovoltaic inverters, outdoor energy storage power supplies, UPS, inverters, industrial sewing machines, and various hard-switch applications. It can replace other brand models such as Fairchild's FGH60N60SMD.

The packaging form of FHA60T65A is TO-247. The parameters of this product are: Vcesat-typ (@Ic=60A): 1.75V; IC (A): 60A; Bvces (V): 650V; Vge (±V): 30;.

If you want your product to gain a competitive edge in the market, then choosing high-quality IGBTs is very important. In DC welding machines, FHA60T65A IGBT discrete components are a high-quality replacement model that can replace common FGH60N60SMD parameter models, enhancing the stability and high efficiency of the welder, thereby improving the competitiveness of the product.

For the replacement of 650V, 60A IGBTs, selecting the right model is crucial. Feihong Semiconductor's IGBTs are not only widely applied in high-frequency vehicle-mounted sine wave AC220V inverters but also used in welding machines, photovoltaic inverters, outdoor energy storage power supplies, UPS, inverters, and industrial sewing machines, among other terminal application scenarios. They provide quality products and supporting services to domestic electronic product manufacturers. Besides offering free samples, they can also customize IGBT products according to customer needs. Simply search for "Feihong Electronics" on Baidu to find us, with the free sample hotline: 400-831-6077.