QRS1440T30Powerex - Power Transistor Module
QRS1440T30 Description
The Powerex QRS1440T30 is a power semiconductor module rated at 1400 V and 400 A. This type of component is widely used in motor drives, power conversion and industrial control equipment.
USComponent supplies power semiconductors and industrial electronic components to engineers, OEMs and maintenance teams worldwide, including legacy 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 QRS1440T30.
Summary of Features
Rectifier Diode
Target Applications
Powerex QRS1440T30 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.
Key Specifications
| Manufacturer | Powerex |
| Category | Power Transistor Modules |
| Rated voltage | 1400 V |
| Rated current | 400 A |

