IRKH56/16A

Current - On State (It (RMS)) (Max):	135A
Base Part Number:	KH56
Package / Case:	ADD-A-PAK (3 + 2)
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Current - Hold (Ih) (Max):	200mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	1310A, 1370A
Current - Gate Trigger (Igt) (Max):	150mA
Voltage - Gate Trigger (Vgt) (Max):	2.5V
Series:	--
Current - On State (It (AV)) (Max):	60A
Voltage - Off State:	1.6kV
Number of SCRs, Diodes:	1 SCR, 1 Diode
Structure:	Series Connection - SCR/Diode
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

The IRKH56/16A is a popular module from Mitsubishi Electric that is often found in industrial applications. It is a triac Thyristor SCR (Thyristor switched capacitor) module that is designed to help control motor speed and voltage. The IRKH56/16A offers an efficient and reliable way to control and monitor the operation of an industrial motor. This article will explain the application field and working principle of the IRKH56/16A.

Application Field

The IRKH56/16A is primarily used to regulate the speed and voltage of industrial motors. It is ideal for controlling motors that need to be operated at a consistent speed, such as conveyor belts or pumps. The module helps to maintain stable speed and voltage by modulating the power delivered to the motor. The module can also be used to reduce the amount of current being used by the motor by adjusting the voltage and current supplied.

Working Principle

The IRKH56/16A module works by using a Thyristor SCR to switch the voltage and current supplied to the motor. A Thyristor SCR is a type of semiconductor that consists of four layers of conducting materials (anodes, cathodes, and junctions). The Thyristor SCR, when triggered, will allow current to flow through it in one direction. When the IRKH56/16A module is triggered, it will connect the voltage and current supplied to the motor and then modulate the power being sent to the motor. This lets the IRKH56/16A regulate the speed and voltage of the motor. The module can adjust its own parameters to maintain a specific voltage and current level, allowing for consistent operation of the motor. Additionally, the Thyristor SCR in the IRKH56/16A can be used to reduce the amount of current used by the motor by switching off the voltage and current supply when it is no longer needed. This helps to reduce energy costs and improve efficiency.

Conclusion

In conclusion, the IRKH56/16A is an efficient and reliable module from Mitsubishi Electric that is designed to help control and monitor the operation of an industrial motor. The module works by using a Thyristor SCR to switch the voltage and current supplied to the motor, which then allows the module to modulate the power being sent to the motor and help regulate its speed and voltage. The module can also be used to reduce the amount of current wasted by the motor by switching off the voltage and current supply when it is no longer needed.

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