SMAJ15A-M3/5A Circuit Protection

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SMAJ15A-M3/5A is a product family of Transient Voltage Suppressor (TVS) diodes. It is an unidirectional device designed to protect against over-voltage transients. These devices are designed to protect sensitive electronics from damage due to voltage transients induced by lightning and other transient voltage events. The operating principle of TVS diodes involves absorbing the transient voltage and dissipating the energy as heat.SMAJ15A-M3/5A devices offer protection against very fast transients caused by electrostatic discharge (ESD), electrical fast transients (EFT) and other transient events. They are designed to protect delicate electronic components from destruction. The TVS devices can be used in multiple applications, including in automotive, communications, computers, consumer electronics and industrial electronics.

SMAJ15A-M3/5A devices come in a range of packs and sizes to suit various applications. They are design certified to UL1449 4th Edition and meet IEC 61000-4-2 Level 4 standard. The device has several features including low clamping voltage, low capacitance, excellent clamping characteristics, low leakage current, and low stand-off voltage ratings. The SMAJ15A-M3/5A device also has a low dynamic resistance up to 5A.

The working principle of the SMAJ15A-M3/5A device involves a breakdown of the diode\'s junctions when subjected to over-voltage transient. This opens up an avalanche current path, which is dissipated by the device as heat. The device also has a low dynamic resistance up to 5A, which ensures that the device delivers a low clamping voltage to the load. The working voltage of SMAJ15A-M3/5A devices enable them to protect electronic components from a wide range of transient voltages. The SMAJ15A-M3/5A TVS diode can be used in a wide range of applications including computer, communications and consumer electronics. Additionally, the device can be used in automotive and industrial applications.

In summary, SMAJ15A-M3/5A is a family of transient voltage suppressor (TVS) diodes that offer excellent protection to delicate electronic components from transient voltages. The operating principle of these devices involves absorbing the transient voltage and dissipating it as heat. These devices offer low clamping voltage, low leakage current and low dynamic resistance, making them suitable for a wide range of applications.

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