VS-ST1200C18K0

Current - Hold (Ih) (Max):	600mA
Base Part Number:	ST1200C*K
Supplier Device Package:	A-24 (K-Puk)
Package / Case:	TO-200AC, K-PUK, A-24
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 125°C
SCR Type:	Standard Recovery
Current - Non Rep. Surge 50, 60Hz (Itsm):	30500A, 32000A
Current - Off State (Max):	100mA
Series:	--
Current - On State (It (RMS)) (Max):	3080A
Current - On State (It (AV)) (Max):	1650A
Voltage - On State (Vtm) (Max):	1.73V
Current - Gate Trigger (Igt) (Max):	200mA
Voltage - Gate Trigger (Vgt) (Max):	3V
Voltage - Off State:	1.8kV
Part Status:	Active
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

Thyristors - SCRs are widely used in power electronics, particularly in rectifier systems, AC motor controllers, speed controllers, chopper circuits, and other circuit elements. The VS-ST1200C18K0 is a high current, high voltage, high speed, Switched Mode Power Supply (SMPS) controlled rectifier. It is a three-phase, high-frequency, high-voltage power device, capable of providing up to 1200 Amperes in DC output current. It is designed to suppress unwanted AC voltage and fast transient voltage changes, eliminating typical issues such as harmonic distortion, power supply noise, and over-voltage protection.The applications of VS-ST1200C18K0 are primarily in power systems, industrial equipment, as well as large commercial automated systems. It can be used in systems that require high current, high voltage, and high frequency power control and rectification. It is also an ideal choice for high-load, high-power systems that require rapid switching times, such as those used in high-speed switching power supplies. Its high reliability and versatility allow it to be used in a variety of applications in the industries, including oil and gas, petrochemical, automotive, and power electronics.The working principle of VS-ST1200C18K0 is based on a principle of power conversion known as reverse-blocking operation. It is accomplished when thyristor switches are placed between the DC source and the load. When the thyristor is triggered, current is applied to the thyristor, causing a voltage drop across the load. When the load is balanced, the thyristor is no longer triggered, but it is also unable to block reverse current, allowing current to flow in the reverse direction. This reverse-blocking operation allows the device to provide fast response to current changes.The VS-ST1200C18K0 also features a wide range of protection functions for safety, such as over-temperature protection, over-voltage protection, over-current protection, short circuit protection, etc. The device is also designed with built-in snubber network to protect it from external power surges. Moreover, it has a built-in noise filtering circuit, which helps to keep the power healthy and eliminates distortion noise in the signal.In conclusion, the VS-ST1200C18K0 is a powerful and reliable three-phase high-frequency power device, suitable for many power electronic applications. It offers a number of features and protection options, enabling it to provide maximum safety in a wide range of power applications. The device\'s versatile power control capabilities and its ability to provide fast response to dynamic power changes make it an ideal choice for a wide range of industrial and commercial applications.

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