MIXA80WB1200TEH

Series:	--
Part Status:	Active
IGBT Type:	PT
Configuration:	Three Phase Inverter with Brake
Voltage - Collector Emitter Breakdown (Max):	1200V
Current - Collector (Ic) (Max):	120A
Power - Max:	390W
Vce(on) (Max) @ Vge, Ic:	2.2V @ 15V, 77A
Current - Collector Cutoff (Max):	200µA
Input:	Three Phase Bridge Rectifier
NTC Thermistor:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Chassis Mount
Package / Case:	E3
Supplier Device Package:	E3

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Introduction

A MIXA80WB1200TEH is a module manufactured by STMicroelectronics that combines power MOSFETs, IGBTs, and a bidirectional thyristor for efficient and reliable power semiconductor control. It is designed for applications such as power conversion, motor control, and uninterruptible power supplies. In this article, we will discuss the application field and working principle of the MIXA80WB1200TEH.

Application Field

The MIXA80WB1200TEH is suitable for applications where a high frequency and low voltage switching is needed. It is particularly suited for motor control, power conversion, and uninterruptible power supplies. This module makes motor control applications more efficient by providing very fast switching of power components, thereby achieving higher speed and torque precision and accuracy. In addition, its low switching frequency permits quieter operation and a variety of topologies for motor control.In power conversion applications, the module provides fast switching times, low IGBT on-resistance, and intelligent logic control. It is ideal for high efficiency, low output voltage AC-DC converters, as well as DC-AC inverters.Finally, uninterruptible power supplies are able to benefit from the low switching losses and reliable operation of the MIXA80WB1200TEH. It is equipped with an internal logic controller, which ensures that the module monitors over-current events and other faults.

Working Principle

The MIXA80WB1200TEH consists of four power components: two power MOSFETs, one IGBT, and one bidirectional thyristor. It is designed to switch between the power components in order to control the flow of electricity. The two power MOSFETs are used for initial fast switching and controlling the voltage. The IGBT is used for power control and provides a low on-resistance compared to power MOSFETs. The bidirectional thyristor is used for rectifying and controlling heavy loads.In order to function properly, the module requires an external control signal which provides the necessary information to switch between the four power components. The external signal can be provided by an integrated circuit (IC) timer, for example. Once the switch is activated, the module will switch between the power components according to predefined commands. This ensures optimal performance, with minimal switching losses and efficient operation.

Conclusion

The MIXA80WB1200TEH is a power module manufactured by STMicroelectronics which is suitable for a variety of applications, such as motor control, power conversion, and uninterruptible power supplies. It consists of four power components: two power MOSFETs, one IGBT and one bidirectional thyristor. All four components are used in combination to switch and control the flow of electricity. By providing fast switching times and reliable operation, the MIXA80WB1200TEH can help improve the efficiency and performance of a wide range of applications.

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