1SMB16A TR13

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TVS, or Transient Voltage Suppressors, are components designed to absorb or redirect energy from transient voltage events. Variations of TVSs, called TVS Diodes, are used in a variety of applications and products. The 1SMB16A TR13 is one such device and is designed for industrial applications and consumer electronics. In this article, the application field and working principle of 1SMB16A TR13 will be explained.

The 1SMB16A TR13 is designed for reverse-bias transient voltage suppression in industrial applications, with peak pulse power levels up to 55 watts. An example of a suitable application is when a large voltage spike is present, such as when the power is turned on or when the power fails. Industrial applications are perfect for these types of events, as they often have to withstand surges and spikes in power, especially in hard-to-reach places. The device is made from silicon avalanche diode and is highly reliable in highly accelerated environments due to its ability to absorb up to 55 watts of peak pulse power.

The 1SMB16A TR13 is a unidirectional device, which means it will only pass current in one direction. This is generally preferred for industrial applications where there is a risk of surge or spike in power. The device is rated to operate at -55º C to 150º C temperatures, making it suitable for a range of temperatures that are encountered in many industrial settings. The device also has a high current handling capability with a peak pulse current of 400A, which provides additional protection against damaging currents.

The 1SMB16A TR13’s working principle is based on the diode’s avalanche effect. When a voltage spike occurs, the diode’s forward voltage will increase while its reverse voltage will remain relatively unchanged. This allows the diode to divert or absorb the current away from sensitive components, thus preventing damage and increasing their longevity.When the current is passed through the diode, the electrons in the silicon avalanche diode are accelerated and absorb energy. As the voltage increases, the current is diverted, resulting in the voltage spike being suppressed.

In summary, the 1SMB16A TR13 is a TVS Diode that is suitable for industrial applications and consumer electronics. The device provides reverse-bias transient voltage suppression with peak pulse power levels of up to 55 watts. It is capable of handling up to 400A of peak pulse current, and has a wide operating temperature range, making it suitable for a range of applications. The device works based on the diode’s avalanche effect, allowing it to absorb or redirect energy from transient voltage events, thereby protecting components and increasing their longevity.

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