ABB 70SK34B-E HESG446760R3 IGBT power module

The ABB 70SK34B-E HESG446760R3 is an IGBT power module used for high-power applications. IGBT stands for Insulated Gate Bipolar Transistor, which is a semiconductor device that is used for switching electrical power in many industrial applications.

The 70SK34B-E module is designed to handle high voltage and high current, making it suitable for use in a variety of industrial and commercial applications such as motor drives, power supplies, and welding equipment.

The HESG446760R3 is the part number for this specific module, which is manufactured by ABB, a global leader in power and automation technologies. The module features an IGBT chip, a diode, and a heat sink, all integrated into a single package.

Some of the key specifications of the ABB 70SK34B-E HESG446760R3 IGBT power module include:

Maximum collector-emitter voltage: 1700 V

Maximum collector current: 70 A

Maximum junction temperature: 150°C

Switching frequency: up to 20 kHz

Package type: standard 7th generation

Overall, the ABB 70SK34B-E HESG446760R3 IGBT power module is a high-quality and reliable component that is widely used in many industrial applications.