EconoDUAL™ 3
EconoDUAL™ 3 product family for medium power applications
With the EconoDUAL™ 3 products, Infineon supports the complete current ranges from 100 A up to 900 A at 600 V / 650 V / 1200 V and 1700 V. Excellent mechanical robustness, high power cycling capability, the option of PressFIT pins, and the availability of TIM makes it a reliable, cost effective solution. It is widely used in many different applications, such as general purpose drives, electric and hybrid vehicles, wind, solar, traction, CAV, UPS as well as transmission & distribution.
EconoDUAL™ 3 modules are equipped with the state-of-the-art TRENCHSTOP™ IGBT7 or IGBT4 technologies for highest power density and leading-edge power cycling capability. The symmetrical design of the modules enables optimized current sharing between the IGBT half bridges in parallel operation.
EconoDUAL™ 3 modules are available in various topologies, and with integrated additional functionality, such as shunt resistors, for efficient inverter designs.

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EconoDUAL™ 3 with Shunts
Reduced system costs by higher integration
EconoDUAL™ 3 modules are also available with integrated shunt resistors for current monitoring in the AC path. The integration of additional functionality into the IGBT module is a very effective way to optimize the overall system costs of an inverter.
External current sensors are no longer needed. This saves space in the system, reduces material costs and lowers manufacturing efforts.
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EconoDUAL™ 3
EconoDUAL™ 3 modules are equipped with the state-of-the-art IGBT4 technology supporting junction temperatures of Tvjop = 150°C for highest power density and leading-edge power cycling capability. The symmetrical design of the module enables optimized current sharing between the IGBT half bridges in parallel operation.
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Related information about other products in this family
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The EconoDUAL™ IGBT module is one of the most popular IGBT packages worldwide and is used in many different applications, such as General Purpose Drives; Commercial, Construction and Agricultural Vehicles as well as eBus; Solar; Wind; Traction; UPS and finally, Transmission and Distribution.In the latest module generation it is now feasible to increase the module current to 900 A. This is possible through the new IGBT7 technology enabling a higher power density and reduced BoM costs.
Today, electrification is revolutionizing transportation. But commercial, construction and agricultural vehicles, pose challenges for power electronics. Machines operate anywhere from the artic to the desert, have a long operating life and minimum down time – and are constantly exposed to shock and vibration. Electrification brings a world of new opportunity to CAV – and Infineon equips your designs with expert solutions destined for the future.
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