82401646

TVS - Diodes

TVS - Diodes, also known as Transient Voltage Suppressors (TVS), are special structures that are built within a semiconductor chip. They are designed to protect electrical equipment from damage that can occur due to high-voltage transient surges. These transient surge protectors are typically semiconductor-based diodes that have the capacity to dissipate large amperage, rather than dissipating wattage. They are usually used in conjunction with standard power supplies, providing additional protection from voltage fluctuations, power surges, and lightning strikes. In some cases, TVS - Diodes are also used to limit the circuit current in the event of an electrical overload.

82401646 Application Field and Working Principle

The 82401646 TVS - Diode is a single line-side transient voltage suppressor that is used to limit the surge current in applications that require the protection of low voltage circuits. It is specifically designed to protect both AC and DC circuits from the damaging effects of overvoltage conditions due to lightning strikes, power cross, abnormal line conditions, or other high voltage surges. This diode is rated for operation up to 600V, and has an upper clamping voltage of 7.5V with a maximum peak pulse power of 1.2kW.

The 82401646 TVS - Diode works on a simple principle. When a line voltage surge occurs, the diode will instantly clamp the voltage to a predetermined level, preventing damage to the components connected downstream. Since it is designed with a reverse breakdown voltage, the diode acts like a resistor and the voltage is reduced to a safe level before it can damage the connected components. Additionally, the diode has built-in circuitry that is designed to dissipate large surge current, thus limiting the amount of current that can reach the connected components.

The 82401646 TVS - Diode is used in a variety of applications, such as in industrial, consumer, audio/video, and automotive applications. In industrial applications, it is used to protect against lightning strikes and power surges that can cause system shutdowns or worse. In consumer electronics, the diode is used to protect against voltage fluctuations that can damage sensitive components, while in automotive applications, it is used to protect the vehicle’s electrical system from voltage spikes.

Conclusion

The 82401646 TVS - Diode is a useful tool for providing peace of mind when protecting sensitive electronic components from dangerous voltage fluctuations and power surges. Its robust design and high voltage rating ensure that the diode can handle most any surge situation, while also dissipating much of the energy to prevent damage. While it may not completely eliminate the risk of damage in the event of an extreme surge, the 82401646 TVS - Diode is a reliable and effective tool to have in any protection system.