SMAJ13-E3/5A

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TVS - Diodes - SMAJ13-E3/5A application field and working principle

Transient voltage-suppression (TVS) diodes, such as the SMAJ13-E3/5A, are specifically designed to protect against transient electrical surges. Transient electrical surges often occur during power outages, when electrical current is re-established with a higher voltage than the outlet was designed to handle.

Applications of SMAJ13-E3/5A TVS-Diodes

TVS diodes, like the SMAJ13-E3/5A, are designed to protect sensitive electronic components from electrical surges. Electronics such as computers, medical equipment, and many industrial processes often feature TVS diodes, as these components are more sensitive to power surges than other electrical devices. TVS diodes also provide protection against electrostatic discharge (ESD) and other forms of electrical transients.

How Do TVS-Diodes Work?

The SMAJ13-E3/5A is an example of a TVS diode, which works by short-circuiting large voltage and current surges that threaten the integrity of connected electronics. When the electrical current rises above the specified limit, the diode opens, providing a low-resistance path for the current to bypass the connected circuit. When the current returns to its normal range, the diode closes, allowing the circuit to function normally.

TVS-diodes like the SMAJ13-E3/5A are also designed to handle multiple transients and ESD events over a certain amount of time. This is important as high voltage spikes can cause permanent damage to electronic components if not handled properly.

Conclusion

The SMAJ13-E3/5A transient voltage suppression (TVS) diode is designed to provide protection against voltage surges, electrostatic discharge, and other forms of transient electrical spikes. TVS diodes like the SMAJ13-E3/5A are often found in computers, medical equipment, and other sensitive electronics, where protection is required against sudden power outages and voltage spikes.

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