IGBT-Rectifier-Diode MDMA450UB1600PTED | IFF300B12N2E4P_B11

IGBT-Rectifier-Diode

The parts you listed are power semiconductor modules with different configurations and manufacturers:

1. MDMA450UB1600PTED:
   • Type: IGBT-Rectifier-Diode Module (specifically a Three Phase Bridge Rectifier + Brake Unit + NTC).
   • Manufacturer: IXYS
   • Key Specifications:
     • Bridge Rectifier Voltage: 1600 V
     • Bridge Rectifier Average Current: 450 A
     • IGBT Collector-Emitter Voltage: 1200 V

2. IFF300B12N2E4P_B11:
   • Type: Dual IGBT Module (with Anti-Parallel Emitter Controlled Diodes)
   • Manufacturer: Infineon Technologies
   • Key Specifications:
     • Collector-Emitter Voltage 1200 V
     • Configuration: Dual (meaning two IGBTs and two diodes, often used as a half-bridge).
   • Function: A high-power, high-performance half-bridge module suitable for motor drives, servo drives, and general inverter applications.

In summary:

• MDMA450UB1600PTED is a complete input-stage power block Rectifier + Brake Chopper IGBT)
• IFF300B12N2E4P_B11 is an inverter-stage power block (Dual IGBT half-bridge).