SMAJ7.0A-13-F

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Transient Voltage Suppression (TVS) diodes are an important part of electronic protection components. They are devices developed as overvoltage protection, with the goal of suppressing and clamping spikes of electrical transients that may find their way in circuits. TVS diodes have expanded application fields because of the rise of electronic related systems, and SMAJ7.0A-13-F is one such device.

The Application Fields

SMAJ7.0A-13-F is a bi-directional TVS component with an avalanche capability, meaning it has two diodes placed in parallel in opposite directions, allowing for voltage suppression/clamping in both directions. It is designed to be used with AC power line cords, as spikes in AC line voltage have resulted in products degradation. It can also be implemented in other application fields. In telecommunications, SMAJ7.0A-13-F can be used as lightning or power cross surge protection. It is also suitable for use against line noise and voltage spikes seen in data lines and automotive applications. In explosions, SMAJ7.0A-13-F can be used to protect against electromagnetic radiation coming from nuclear explosions.

Working Principle

Almost all transient suppression components work on the same principle - when the voltage level across the device increases beyond its rated limit, it allows current to surge through it. This current surge is used for suppressing or diverting any harmful transients to make sure they do not affect the component or system in negative ways. SMAJ7.0A-13-F has a breakover voltage of 7.0V, and a reverse stand-off voltage of 13V. When the voltage goes beyond these levels, the voltage across the TVS diode increases and current will flurry through it affecting the circuit condition. The voltage across the TVS diode then reduces and the TVS diode recovers from avalanche.

Conclusion

SMAJ7.0A-13-F is a reliable and cost-effective solution for all TVS diode related protection needs. It has a wide application field, making it ideal for a variety of different systems. Its working principle and breakover voltage make it highly effective, making it an ideal choice for those seeking reliable surge protection.

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