

FF400R12KE3
The FF400R12KE3 is a 1200 V, 400 A dual IGBT module designed for industrial power electronics applications. It features a half-bridge configuration and is housed in a 62 mm C-series package. This module is suitable for various applications, including motor drives, uninterruptible power supplies (UPS), and renewable energy inverters.
The FF400R12KE3 is designed to operate efficiently in demanding environments. It has a thermal resistance of 0.11 K/W from junction to case and 0.055 K/W from case to heatsink, ensuring effective heat dissipation. The module can operate at a maximum junction temperature of 125°C, making it suitable for high-temperature environments.
This IGBT module offers benefits such as high efficiency and durability, making it suitable for industrial and commercial use. Its low energy dissipation during turn-on and turn-off contributes to its efficiency, while its compact design facilitates integration into existing systems.
Key Specifications
| Feature | Specification |
|---|---|
| Collector-Emitter Voltage (V_CES) | 1200 V |
| Continuous Collector Current (I_C) | 400 A |
| Energy Loss Turn-On (E_on) | 25 mJ |
| Energy Loss Turn-Off (E_off) | 62 mJ |
| Forward Voltage (V_F) | 2.15 V |
| Thermal Resistance (R_thJC) | 0.11 K/W |
| Thermal Resistance (R_thCH) | 0.055 K/W |
| Maximum Operating Temperature | 125°C |
| Package Dimensions (L×W×H) | 106.4 × 61.4 × 30.9 mm |
| Weight | 340 g |
For more detailed information, please refer to the Infineon FF400R12KE3 datasheet.
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