KD524505Powerex - IGBT Power Transistor Module
KD524505 Description
The Powerex KD524505 is a Darlington transistor module rated at 450 V and 50 A, available from USComponent. This type of device is widely used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.
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 KD524505.
Target Applications
Powerex KD524505 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 | Powerex |
| Category | IGBT Power Transistor Module |
| Rated voltage | 450 V |
| Rated current | 50 A |

