Infineon launches the megawatt T-type three-electric flat bridge arm module based on TRENCHSTOP IGBT7 PrimePACK

The new PrimePACK 2300V IGBT module was developed primarily for 1500V inverters. It is characterized by good DC stability under 1500V working voltage, that is, high robustness under cosmic radiation, and overload junction temperature of 175℃ can support failure modes such as LVRT. In addition, the module achieves higher power density compared to the IGBT4 solution, resulting in cost performance at the system level.

Combined with 1200V common collector IGBT module, the NPC2 topology can be realized. Compared with 1200V NPC1 topology, the spurious inductance is smaller, and the IGBT can be switched on and off faster. Under the same package size, the system power is improved by 37%.

Product characteristics

● The industry's first 2300V IGBT module, can continuously work under 1500V DC voltage

● PrimePACK™ 3+ Package

● TRENCHSTOP™ IGBT7 chip

● Allow 175°C Tvjop working junction temperature for overload

● The module group is 1200V 2400A common collector, 2300V 1800A half bridge, small stray inductance

Application value

Low cost and high power density for 1500VDC applications

● Three-level NPC2 topology, with output power up to 1.8MW under air cooling

● Low stray inductance design makes switching speed faster and loss lower

● The stability of cosmic rays enables them to FIT low at 1500VDC

● Modules can compensate for grid failures, such as LVRT

● Reduced electrical, thermal and system design workload

Application field

● Centralized solar inverter

● Energy storage system

Wind power generation

● Electrolytic hydrogen