RSB6.8F2T106 Circuit Protection

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TVS - Diodes are the most widely used electronic components for protection of electronic infrastructure from transient over voltage and lightning strikes. The RSB6.8F2T106 is one such device. This article will provide an overview of the application field and working principle of the RSB6.8F2T106.

The RSB6.8F2T106 is a unidirectional Transient Voltage Suppressor (TVS) diode. It is designed to protect sensitive components from high voltage transients. The device can operate at a maximum voltage of 6.8 volt and can maintain a very low on-state voltage (< 0.1V) when operated at low temperatures. It can also be operated at high temperatures without any degradation of performance.

The main purpose of the RSB6.8F2T106 is to protect electronic circuitry from overvoltage and other transients caused by electrical noise. The device works by providing a low impedance path for the transient energy. This allows the current to be diverted away from the sensitive components and dissipated safely. When connected in series with the protected components, it acts as a limiter, preventing the voltage from exceeding the design limit.

The RSB6.8F2T106 can be used in a variety of applications including mobile phone protection, signal transmission circuits, TV and monitor protection, and medical equipment protection. It is also suitable for use in automotive and industrial applications. For example, it can be used to protect electronic control systems from damage due to power transients.

The working principle of the RSB6.8F2T106 can be best understood in terms of avalanche breakdown. When a transient voltage is applied to the device, it begins to increase exponentially until it reaches the breakdown voltage. At this point, the avalanche breakdown occurs and the excess current is diverted away from the sensitive components of the circuit. The device then returns to its normal state, allowing for normal operation of the circuit.

The RSB6.8F2T106 has a low junction capacitance, allowing it to operate at high frequencies. This makes it ideal for use in high-speed data transmission circuits, as it can suppress transient signals with high speed, without compromising circuit performance.

In conclusion, the RSB6.8F2T106 is a reliable and efficient TVS diode used for protection of electronic circuits from overvoltage and transient voltage. It can operate at up to 6.8 Volt and has a very low on-state voltage (<.1V) when operated at low temperatures. The device provides a low impedance path for transient energy, which allows the current to be diverted away from sensitive components. Moreover, its low junction capacitance allows for operation at high frequencies, making it ideal for use in high-speed data transmission systems.

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