P0080SA

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Thyristor or a silicon controlled rectifier (SCR) is an electronic component used to control current or voltage in circuits. Thyristors are widely used in many applications, such as industrial electrical motor control, DC-to-DC converters and AC-to-DC rectification, voltage regulation, photoflash circuits, AC phase control, switched-mode power supplies, thermal regulators, and lighting control.

TVS (transient voltage suppression) is a device type that combines many of the functions of thyristors, such as voltage regulation, protection, and current control. TVS devices are primarily used in applications where surge protection, voltage regulation, or current control is required. TVS devices protect sensitive electronic circuits from damage due to overvoltage or transient voltage spikes.

The P0080SA is a current-controlled, latching, bidirectional (mono-stable) Thyristor which is widely used in consumer and commercial applications for surge protection, voltage regulation, and current control. The basic working principle of the Thyristor P0080SA is that it is maintained in a “latched” state, allowing current to flow in either direction. When the gate voltage is applied - transiently or continuously - it is “triggered” and allows current to flow in the direction defined by the external circuitry.

The P0080SA has a wide range of application fields, including DC motors, resistive loads, DC/AC inverters, rectifier circuits, relay drives, light dimming circuits, and thermal cut-off. It can also be used in other applications, such as telephone circuits, radar power systems, and motor starter circuits.

The P0080SA is available in two versions: latching and non-latching. The latching version maintains a stable switching state until reset by applying a brief reset pulse at the gate. The non-latching version will automatically reset itself after a certain amount of time, but this type is not suitable for high-current applications.

The P0080SA is capable of switching large currents and is designed to provide high-speed operation up to 7A of peak current. It offers low on-state losses (<1mΩ) and fast turn-off times of less than 10µs. It is capable of absorbing up to 1000V ESD pulses due to its robust, high-power construction.

The P0080SA has a robust construction and is protected against false trigger and current leakage. Its design ensures safe operation and efficient current control in various applications.

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