6MBI300U4-120Fuji Electric - IGBT power module
6MBI300U4-120 Description
The Fuji Electric 6MBI300U4-120 is an IGBT module rated at 1200 V and 450 A, available from USComponent. Typical applications for this type of device include variable-frequency motor drives, servo drives, UPS systems, welding machines, induction heating and solar or wind inverters.
USComponent, a BBB A+ accredited business, helps engineers and maintenance teams source power semiconductors and industrial components, including older and hard-to-find part numbers. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the 6MBI300U4-120.
Target Applications
Fuji Electric 6MBI300U4-120 is used for inverters and AC motor drives, servo drives, UPS systems, welding machines, induction heating, solar and wind power converters and other high-power switching equipment.
Key Specifications
| Manufacturer | Fuji Electric |
| Configuration | Six-pack IGBT module (6-in-1), U4-Series, with thermistor |
| VCES | 1200 V |
| IC | 450 A (TC = 25 °C) / 300 A (TC = 80 °C) |
| IC pulse | 900 A / 600 A (1 ms) |
| VCE(sat) typ. (terminal) | 2.30 V @ 300 A |
| Collector power dissipation | 1385 W |
| Isolation voltage | AC 2500 V (1 min) |
| Mounting torque | M5: 2.5 - 3.5 N·m recommended |
| Terminal torque | M6: 3.5 - 4.5 N·m recommended |
| Junction temperature | 150 °C max. |

