FR900R12IP4D PrimePACK™ 3+ IGBT Module Infineon Technologies FR900R12IP4D PrimePACK™ 3+ IGBT Module is a 1200V, 900A dual IGBT module with TRENCHSTOP™ IGBT4 and emitter controlled diode. This module offers high short-circuit capability and high current density. The FR900R12IP4D PrimePACK™ 3+ IGBT module includes mechanical features such as 4kV AC one minute insulation, high mechanical robustness, and high creepage and clearance distances. Applications include switched reluctance drive, commercial agriculture vehicles, and motor drives.