A-B 81001-450-53-R

The A-B 81001-450-53-R module is an IGBT (insulated gate bipolar transistor) three-piece module manufactured by Mitsubishi and commonly used in high-power power electronics applications. It is sold and distributed by Rockwell Automation (A-B).

Product name and model
Product name: Silicon controlled Rectifier module (SCR) /IGBT three sets
Model: 81001-450-53-R

Product description
This module is mainly used in applications requiring high current, high voltage and fast switching, such as:

Industrial drive: inverter, servo drive
Electric traction: electric locomotives, electric cars
New energy generation: photovoltaic inverter, wind turbine
Power electronic equipment: UPS, welding equipment
Product parameters and specifications
Since the specific parameters may vary slightly depending on the manufacturing batch and application scenario, the following are the general specifications:

Type: IGBT three-piece set
Rated current: High
Rated voltage: High
Switching speed: Fast
Package form: Usually adopts flat leadless (Press-Pack) package
Cooling method: forced air cooling or liquid cooling