NUP2105LT3G

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NUP2105LT3G is a TVS diode encapsulated in SOT-23 (small outline transistor) package and possesses many advantages. It is mainly used to protect telecommunication and computer systems against damage from transient voltages which may be caused by lightning, electrical faults, or electrostatic discharge. This device enables systems to safely survive transients such as surge strikes, over voltages, and electromechanical disturbances which can be caused by surge strikes, over voltages, and electromechanical disturbances, and its working principle lies in the hot-electron injection technology.

NUP2105LT3G contains an integrated avalanche diode in its silicon nitride and zinc oxide composite structure. It also contains a dynamic Zener diode which redirects to the PN junction the nodes of charge injection. By utilizing the avalanche effect, the NUP2105LT3G conducts current in response to the occurrence of a transient event. During normal conditions, it blocks the current and provides maximum protection against hazardous transients. The low reverse capacitance and low diode capacitance of this device enable it to provide high immunity from noise. Additionally, NUP2105LT3G can support operating temperature range of -65 °C to +150 °C and has a maximum power dissipation of 15 mW.

NUP2105LT3G is used mainly in industrial and automotive applications, especially in automotive wiring and on-board electronics. It is usually placed near electronic systems so that it can absorb the transient voltage and redirect it back into the system before it can reach the sensitive components. Other applications of the NUP2105LT3G include telecommunication lines, power supply lines, and high-voltage electronics. It is also widely used in consumer and military applications, such as uninterruptible power supply systems, satellite communication systems, and in other systems which require the protection of sensitive components from transient voltages.

NUP2105LT3G provides a robust and cost-effective solution to protect sensitive systems from transient voltage. It is available in SOT-23 form, is easy to assemble on a circuit board, and costs less than many of its competitors. Its low power dissipation, low reverse capacitance, and high forward voltage make it an ideal choice for high-voltage applications. Its high immunity to operating temperature and noise also make it an ideal choice for electronic systems.

Overall, NUP2105LT3G is a reliable and economical device that provides excellent protection from transient voltages for many types of electronics applications. Its hot-electron injection technology, low power dissipation, and low reverse capacitance make it an ideal choice for applications requiring robust protection from transient voltage.

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