MCD224-22IO1

Current - On State (It (RMS)) (Max):	400A
Base Part Number:	MC*224
Package / Case:	Y1-CU
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 140°C (TJ)
Current - Hold (Ih) (Max):	200mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	8000A, 8500A
Current - Gate Trigger (Igt) (Max):	150mA
Voltage - Gate Trigger (Vgt) (Max):	2V
Series:	--
Current - On State (It (AV)) (Max):	240A
Voltage - Off State:	2.2kV
Number of SCRs, Diodes:	1 SCR, 1 Diode
Structure:	Series Connection - SCR/Diode
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
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

IntroductionThe MCD224-22IO1 is an integrated, solid-state, dynamic thyristor switching system module used in applications requiring high-efficiency, high power-density and low on-state power dissipation. It is ideal for applications such as solid-state motor drives and various high-current-control applications.What is a Thyristor Module?A thyristor module is an electronic device featuring multiple thyristors. It is a package or integrated circuit made up of several thyristors connected in series, parallel or both. This package or IC takes advantage of the individual switching characteristics of the isolated thyristors and provides a more efficient solution for high-power applications than the single thyristor can provide.Working Principle of the MCD224-22IO1The MCD224-22IO1 is based on a solid-state, dynamic commutation method and works in two phases—a latch phase and a dynamic drive phase. During the latch phase, the device latches in the on state and draws a constant current (Latch I) through the gate. In the dynamic drive phase, the module cross-conditions the thyristor terminals and then draws a higher current in short pulses (Dynamic I) to reduce the voltage drop across the thyristor and improve the thyristor current and power characteristics. The module is designed to work with a positive voltage greater than the maximum power voltage across the thyristor. The module is triggered by a positive Volt-Amp signal at the gate that can be generated by a variety of microprocessors, DSPs and other control units. When this signal is applied, a dynamic current pulse is injected into the gate and the thyristor is rapidly turned on, preventing arcing and good dynamic response. The module provides an electronic current trip that automatically turns off the thyristor when the current reaches a predefined level or interval.Application Field of the MCD224-22IO1The MCD224-22IO1 module is designed to work with a wide range of Thyristor main current designs, ranging from 100Adc to 600Adc. The module can be applied in motor drives, power electronics systems, AC drives, industrial automation, welding machines, and other high-power current control applications. It is highly efficient, has a low on-state power dissipation and excellent dynamic performance.The module is suitable for electromagnetic interference (EMI) requirements in industrial and power electronics applications, and can be used in wide-temperature range applications such as avalanche proof, cold-start and extended operation. The module requires no external circuitry for operation and includes built-in protection against arcing and false triggering.ConclusionThe MCD224-22IO1 is an integrated, solid-state, dynamic thyristor switching system module that is ideal for high-power applications such as motor drives, industrial automation, welding machines, and other high-current-control applications. The module works in two phases—a latch phase and a dynamic drive phase, and requires no external circuitry for operation. It is highly efficient, has a low on-state power dissipation and excellent dynamic performance with a wide range of Thyristor main current designs. The module can be applied in wide-temperature range applications and offers built-in protection against arcing and false triggering.

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

Part Number	Manufacturer	Price	Quantity	Description