2300 V - a new IGBT voltage class for 1500 V PV central inverter
The PrimePACK 3+ 2300 V IGBT power modules target solar applications with central inverters and a levated operation voltage of 1500 V. The developed power devices are determined by the cosmic radiation robustness requirements. The clear focus is set on the MW-range of solar central inverters with VDC=1500 V, a high efficiency.
The 2300 V PrimePACK™ 3+ power module is based on the latest TRENCHSTOP™ IGBT7 technology in the standard PrimePACK™ 3+ housing to fulfill the required creepage and clearance distances. This module allows a flexible and simplified inverter design for solar central applications in a standard standalone 2-level topology. It can be combined with a further 1200 V PrimePACK™ 3+ module in a common collector configuration to achieve a high current solution in a 3L-NPC2 topology. It contains an additional control terminal that provides low-inductive connectivity to the collector of the bottom IGBT. It can be the perfect solution to address the 3L-NPC2 topology!