CS218-35PB

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

A Silicon Controlled Rectifier (SCR) is a three-terminal, semiconductor device used to control electric power. It is a type of thyristor, which is a four-layer, three-terminal electronic component. SCRs are used in various applications such as power supplies, motor speed controllers, and in the switching elements for thyristor phase-control circuits.

The CS218-35PB is an SCR designed by Camsco Electronics. It has four terminals, three of which are anode, gate and cathode, and the fourth is the connection to control the device. It has a blocking voltage of 200V, a trigger voltage of 2V, and a current rating of 35A. It is optimized for high-speed switching applications, making it suitable for applications such as motor speed controllers and thyristor power supplies.

The CS218-35PB offers low switching losses and an adjustable gate current for maximum control. It also has a replaceable gate fuse that protects the device if it is subject to overcurrent or overvoltage. The device is also designed to have a low electromagnetic interference, making it suitable for use in sensitive applications.

The working principle of the CS218-35PB is based on the thyristor device. Thyristors are semiconductor devices that are made of four layers of alternating PN material. A thyristor is triggered by applying a small current to the gate terminal. When the gate current is applied, a voltage is applied to the anode, causing a small current to flow across the PN junctions. This current then causes the thyristor to switch into its on state, allowing current to flow through the device. The current continues to flow unless the thyristor is in its off state, in which the current is blocked.

The CS218-35PB can be used in various applications. It is suitable for use in motor speed controllers, power supplies, and in the switching elements for thyristor phase control circuits. It is also suitable for applications that require fast switching, due to its low switching losses and adjustable gate current.

In summary, the CS218-35PB is a three-terminal, semiconductor device used to control electric power. It has a blocking voltage of 200V, a trigger voltage of 2V, and a current rating of 35A. It is designed for fast switching applications and has low switching losses and an adjustable gate current. It is suitable for use in motor speed controllers, power supplies, and in the switching elements for thyristor phase control circuits.

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