VS-110RKI120

Current - On State (It (RMS)) (Max):	172A
Supplier Device Package:	TO-209AC (TO-94)
Package / Case:	TO-209AC, TO-94-4, Stud
Mounting Type:	Chassis, Stud Mount
Operating Temperature:	-40°C ~ 140°C
SCR Type:	Standard Recovery
Current - Non Rep. Surge 50, 60Hz (Itsm):	2080A, 2180A
Current - Off State (Max):	20mA
Current - Hold (Ih) (Max):	200mA
Series:	--
Current - On State (It (AV)) (Max):	110A
Voltage - On State (Vtm) (Max):	1.57V
Current - Gate Trigger (Igt) (Max):	120mA
Voltage - Gate Trigger (Vgt) (Max):	2V
Voltage - Off State:	1.2kV
Part Status:	Active
Packaging:	Bulk

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Thyristors - SCRs are commonly used in many electronic components, including the VS-110RKI120. This device is used in a variety of applications, including those that require switching and diode protection. It is also used in AC and DC circuits for a wide range of applications. The following sections will discuss the applications, features, and working principle of the VS-110RKI120.

Applications

The VS-110RKI120 is a versatile thyristor that is capable of controlling power flow in various AC and DC applications. It is commonly used in a variety of commercial and industrial applications, such as solar and wind energy systems. It is also used in motor and power switching circuits, as well as switching circuits for lighting and audio.The VS-110RKI120 is also commonly used in applications that require high current switching and high frequency switching. It is capable of switching high current levels up to 1100 Amps and high frequency switching up to 2000 kHz.

Features

The VS-110RKI120 has a variety of features that make it suitable for use in a variety of applications. It has a very low junction capacitance that ensures fast switching between on and off states. It also has a maximum peak repetitive reverse voltage of 600V, which makes it suitable for use in high voltage applications.Additionally, the VS-110RKI120 is capable of blocking both positive and negative gate voltage. This ensures that no accidental gate firing can occur, which can cause damage to the device or circuit. It also has a high surge current rating of up to 50A and low on-state voltage drop of 1.2V.

Working Principle

The VS-110RKI120 operates on the general principle of a thyristor, which is a solid state device that operates based on the reversible change in resistance of the base material, usually silicon.When a gate voltage is applied, a current flows through the device and the resistance of the base material changes. This causes the gate of the device to open and allow a controlled current to flow through. As long as the gate voltage is maintained, the current remains steady. When the gate voltage is removed, the resistance of the base material changes again and the device turns off.In the case of the VS-110RKI120, the gate voltage must be maintained above 10V in order for the device to remain on. If the gate voltage drops below 10V, the device will turn off. Additionally, the VS-110RKI120 is capable of operating in both AC and DC circuits, which makes it suitable for a wide range of applications.

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