1MBI400NA-120 Fuji Electric - IGBT Module
1MBI400NA-120 Description
The 1MBI400NA-120 from Fuji Electric is an IGBT module with a 1200 V / 400 A rating. Inside, it has a single switch with its freewheeling diode (1-in-1). It is a common choice for inverter stages in AC drives, servo systems, welders and uninterruptible power supplies.
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Target Applications
Fuji Electric 1MBI400NA-120 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
Key Specifications
| Manufacturer | Fuji Electric |
| Configuration | Single IGBT module (1-in-1), N-Series |
| VCES | 1200 V |
| IC | 400 A (continuous) |
| IC pulse | 800 A (1 ms) |
| VCE(sat) | 3.3 V @ 400 A |
| Isolation voltage | AC 2500 V (1 min) |
| Mounting torque | 3.5 N·m |
| Terminal torque | 4.5 N·m (main); 1.7 N·m (control) |
Technical document (PDF) | Request a quote for 1MBI400NA-120 (reply within 24 hours)

