C180B

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Thyristors - SCRs play an increasingly important role in the area of power electronics precisely due to their ability to control high current levels. One of their most popular applications is the C180B series, which is used in AC motor drives, static switching devices and soft starters. The C180B series is composed of thyristors - SCRs that differ from other ordinary thyristors in its superior manufacturing quality, high surge current capacity and excellent performance when used in AC motor drive systems.

The prime features and application field of the C180B series include its high surge current handling capabilities and its compatible U-shaped technology design. The C180B series is used in AC motor drives, static switching devices, and soft starters, among many other applications. It is capable of withstanding high surge currents and its U-shaped design increases its current withstanding capability. The C180B series utilizes a silicon-carbide (SiC) Pellet construction and has a novel cooling structure. This offers better thermal behavior, improved temperature stability, and superior on-state characteristics.

The C180B series is also known as the AC Drives Motor Switch due to its effectiveness when used in AC motor drives. The device has exceptional switching performance, enabling it to operate at frequencies up to 500 Hz. It also has a high surge current capacity, which is ideal for motor drive applications. Furthermore, it has low switching losses and can reduce the cost of electric motor drives due to more efficient operation.

The working principle of the C180B series is based on the idea of creating a trigger in order to break a large amount of electrical current. It consists of a Uni-directional device, which makes it a great choice for AC drives. The device is triggered by a gate current, known as the control current, and the power current is limited to the current limits of the device itself. Consequently, it is possible to control the power current and at the same time, reduce losses in the power system.

The C180B series is the most superior standard thyristor and is used in applications that require a high surge current capacity. It can be used for AC motor drives, static switching devices, and soft starters. The device has impressive switching performance, allowing it to operate at speeds up to 500 Hz. Additionally, it has excellent on-state characteristics, enhanced temperature stability, and a novel cooling structure. The C180B series works on the principle of triggering a large amount of current, which is then limited by the device itself. This reduces losses in the power system and helps maintain overall cost effectiveness.

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