IRKH57/06A

Current - On State (It (RMS)) (Max):	135A
Base Part Number:	KH57
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:	600V
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Part Status:	Obsolete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

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to IRKH57/06A

The IRKH57/06A is a thyristor-switch module, which is designed and manufactured by STMicroelectronics. It is employed in numerous low-power applications such as motor drives, heating elements, solenoids, and power rectification. The module contains several sub-components, including multiple thyristor switches, voltage dividers, and heat sinks, which all contribute to its various functions.

Application Field of IRKH57/06A

The IRKH57/06A can be used for a wide range of applications, including motor drives, heating elements, solenoids, and power rectification. In terms of motor drives, the module is capable of controlling the speed of a motor as well as protecting it from thermal overload. Moreover, it is capable of isolating the motor circuit from disturbances, allowing for more efficient operation. In terms of heating elements, the IRKH57/06A is able to precisely control the flow of current, which allows for improved heat dissipation.In terms of solenoids, the module can be used to control the on and off states in a manner that is both reliable and efficient. This allows solenoids to be activated and deactivated in a highly accurate manner. Lastly, the module is also used for power rectification, as it is capable of transforming regular AC power into DC power. As a result, it is possible to use regular AC power in any number of low-power applications.

Working Principle of IRKH57/06A

The IRKH57/06A works by utilizing an integrated thyristor. A thyristor is a type of semiconductor device known as a switch. It is composed of four layers of alternating n-type and p-type materials, separated by two junctions. When the junctions are reverse-biased, the thyristor is said to be "off". Conversely, when the junctions are forward-biased, the thyristor is said to be "on".The operation of the IRKH57/06A begins with the voltage divider, which reduces the incoming voltage to a lower level. This voltage is then applied to the gates of the thyristors, which activates them and turns them on. The activated thyristors can then be used to control the flow of current in any number of applications. When the voltage applied to the gates is subsequently removed, the thyristors are turned off again.In addition to the thyristors, the IRKH57/06A also contains an integrated heat sink. This helps to dissipate any excess heat produced by the module. The module also contains a fuse to protect the circuit from excessive current draw.

Conclusion

The IRKH57/06A is a thyristor-switch module that is designed and manufactured by STMicroelectronics. It can be used for a wide range of applications, including motor drives, heating elements, solenoids, and power rectification. The module works by utilizing an integrated thyristor, a voltage divider, an integrated heat sink, and a fuse. The thyristor can be activated by applying a voltage to its gates, and it is turned off by removing the voltage. The IRKH57/06A provides an efficient and reliable way of controlling the flow of current in low-power applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description