C45T

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, or Silicon Controlled Rectifier Devices, are solid-state semiconductor devices that are used typically in a variety of power control applications. The SCR is one of the most widely used devices in power electronics. It is used to switch electronic power circuits on and off, and to control the current flow in those circuits. In essence, an SCR is a solid-state voltage-controlled switch. The SCR is composed of a two-layer PN (positive-negative) junction in which a gate electrode is connected to the junction.

The most common application of SCRs is in the control of high currents. By using SCR switches, current can be switched almost instantaneously and the amount of current flowing in an electric circuit can be controlled. SCRs are used in many industrial and commercial applications, including adjustable speed drives, motor starters, solid-state relays, uninterruptible power supply (UPS) systems, and power supplies. In some cases, large SCRs are used as power contactors and triacs are used to control the current.

The C45T (or Controlled 45T) SCR family is a range of high-power devices designed to meet the most demanding switching requirements. C45T SCRs feature a wide range of architectures and current ratings, up to 40A, making them ideal for a variety of industrial and commercial applications. The C45T SCRs are optimized for controlling high currents, offering fast switching and current trigger timing, as well as low power dissipation and safe turn-off.

The working principle of a C45T SCR is fairly simple. The device is an electronic switch, which means that when current is applied to the SCR, it closes and conducts current. The current flow is dependent on the current at the gate and the current through the SCR. In essence, when the gate current is greater than a certain threshold, the SCR begins to conduct and then continues to conduct until the voltage decreases. This is known as the holding current.

Under normal operation, the C45T SCR is capable of effectively controlling the output current of the device, making it an ideal choice for applications that require high current control. This performance is achieved through the use of advanced SCR switching techniques that increase the speed of the switch, reduce power dissipation, and provide a reliable and safe turn-off. In addition, the C45T SCRs feature a wide range of architectures and current ratings that can be used to meet the needs of many different applications.

The C45T SCRs are ideal for controlling electric motors, lighting systems, power supplies, UPS systems, and a wide range of electric equipment. They are also well suited for use in a variety of power control applications, including adjustable speed drives and motor starters. Additionally, the C45T SCRs are commonly used in electric vehicles, providing the necessary power to drive the motors. As a result, they are an essential component in many of today\'s modern vehicles.

The C45T SCR family is an invaluable tool for controlling high power applications. By providing fast switching and excellent current control, they enable increased efficiency in a variety of power control applications. As a result, they are a popular choice for industrial and commercial power control applications.

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