LNBTVS4-222S

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TVS - Diodes

TVS diodes, also referred to as transient voltage suppressors, are used to protect vulnerable electronic components from high-voltage surges and electrical transients. TVS diodes have become increasingly popular in today’s market, as they provide effective protection at a low cost. One of the more popular and reliable TVS diodes used in consumer electronics is the LNBTVS4-222S. This article will discuss the application field and working principle of this device.

Application Field

The LNBTVS4-222S is a unidirectional transient voltage suppressor. It is mainly used in a variety of applications in consumer electronics, including laptop computers, mobile phones, smart TVs, gaming consoles, as well as automotive and industrial electronic circuits. Furthermore, this device can be used to protect devices from high-voltage transients such as electrostatic discharge, lightning, and inductive load switching.

Working Principle

The LNBTVS4-222S is a voltage-activated, nonlinear voltage regulator. When the voltage across the device exceeds the specified breakdown voltage, the device starts to conduct electricity and begins to clamp and suppress the transient. The device will then conduct current until the excess voltage is dissipated. The device has a fast response time and is highly reliable for most applications.

To determine the surge capacity of the TVS diode, two important parameters are taken into consideration — voltage and power. The LNBTVS4-222S offers surge protection up to 600W peak pulse power with a maximum breakdown voltage of 8.2V. This device also has low leakage current and high ESD clamping capability, which makes it a good choice for protecting sensitive electronics from voltage transients.

Conclusion

The LNBTVS4-222S is a unidirectional transient voltage suppressor, and is widely used in consumer electronics, automotive and industrial electronic circuits. The device is voltage-activated and offers surge protection up to 600W peak pulse power with a maximum breakdown voltage of 8.2V. Furthermore, this device offers good ESD clamping capability and is highly reliable for most applications.

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