QM75E1Y-HMitsubishi - Power Transistor Module
QM75E1Y-H Description
The Mitsubishi Electric QM75E1Y-H is a Darlington transistor module rated at 600 V and 75 A. 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of device is widely used in motor drives, UPS systems and power supplies; transistor modules of this type are largely superseded by IGBTs in new designs but remain essential for maintaining installed equipment.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 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 QM75E1Y-H.
Summary of Features
GTR+DIODE/2U
Target Applications
Mitsubishi QM75E1Y-H is used for DC chopper, DC motor controllers, Inverters.
Key Specifications
| Manufacturer | Mitsubishi Electric |
| Category | Power Transistor Module |
| Rated voltage | 600 V |
| Rated current | 75 A |

