C390DX500

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Off State:	400V
Voltage - Gate Trigger (Vgt) (Max):	5V
Current - Gate Trigger (Igt) (Max):	200mA
Voltage - On State (Vtm) (Max):	2.4V
Current - On State (It (AV)) (Max):	620A
Current - On State (It (RMS)) (Max):	975A
Current - Off State (Max):	45mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	9500A, 10000A
SCR Type:	Standard Recovery
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Chassis Mount
Package / Case:	B-PUK (TO-200AC)
Supplier Device Package:	Press-Pak (Pow-R-Disc)

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Thyristors - SCRs

C390DX500 is a type of semiconductor device called a Silicon Controlled Rectifier (SCR). It is part of a family of thyristors, a type of device that can be used to regulate the flow of current within an electrical circuit. The C390DX500 is manufactured using the advanced production techniques and is designed to be used in applications that require a high level of accuracy and reliability.A SCR is a three-terminal, four-layer device. It is composed of two p-type layers and two n-type layers, which are electrically connected in an alternating pattern. The two p-type layers are referred to as the anode and the cathode, while the two n-type layers are referred to as the gate and the collector. The gate, or control terminal, is used to control the device by allowing or preventing current from flowing through the SCR.The C390DX500 is a type of controlled rectifier that can be used for the control of AC line power. It has a gate-controlled glass-passivated thyristor (GPT) structure and is designed to operate in the reverse blocking mode. The device offers low turn-on voltage and fast response time. It has a variable gate current range of 0.2 to 16 Amperes and variable voltage rating of up to 800 volts. It is suitable for medium-to-high power industrial applications and is commonly used in lighting applications, motor control, heating control, and AC-DC switching applications.The working principle of the C390DX500 is fairly straightforward. When a small voltage is applied to the control terminal, the device starts to allow current to flow through it, creating a path between the anode and the cathode. As the control voltage is increased, the device begins to conduct more current until it eventually reaches its maximum rating. Once the maximum current has been attained, the device will remain in that state until it is turned off.In terms of its applications, the C390DX500 is commonly used in many different industries, ranging from industrial automation to automotive and aerospace. It can be used for AC line control, motor control, switched-mode power supplies, UPS systems, inverters, and more. It is also used in lighting control, temperature control, traffic light control, and other types of safety and control applications.In summary, the C390DX500 is a type of SCR that is designed for precision and reliability. It is suitable for AC line power control and can be used in a wide range of applications, thanks to its fast response time, low turn-on voltage, and high current rating. The device operates on the principle of controlling current flow through a three-terminal structure and is an important part of the thyristor family of devices.

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