15KPA120ATR

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15KPA120ATR Application Field and Working Principle

A Transient Voltage Suppressor (TVS) diode, also commonly called a transient voltage suppressor, is a special type of Zener diode designed to handle high-voltage transients. The 15KPA120ATR is a specific type of TVS diode designed for robust transient voltage protection of electronic circuits. It is made of silicon avalanche technology and is suitable for surface mount LED applications.

Application field

The 15KPA120ATR is specifically designed for robust transient voltage protection of LED applications. It is suitable for application in outdoor LED lighting fixtures exposed to the various weather conditions. It can also be used in automobile lighting, especially in tail lights, and in video equipment such as digital cameras and camcorders.

The 15KPA120ATR diode can also be used in industrial applications, such as motor control and industrial automation. In these applications, the 15KPA120ATR is used to protect sensitive components from voltage spikes caused by the switching of motors or other electrical components. Additionally, it can be used in charge pumps and uninterruptible power supplies (UPS) where ultra low voltage is needed.

Working principle

The 15KPA120ATR works by clamping the voltage level at a certain point. This is done by its internal Zener diode, which acts as a voltage regulator and clamps the voltage below the level of the diode. The 15KPA120ATR diode can be considered a "protection" diode which can limit the amount of current flowing through the circuit, and can absorb voltage spikes during power on/off cycles.

The 15KPA120ATR diode is designed to protect circuits from transients up to 30V peak, or 15KV ESD. Its fast response time allows it to provide quick and effective protection against the voltage spikes caused by various sources. The 15KPA120ATR is especially useful in LED applications, as it can handle the high voltages and currents that are commonly generated in these applications. As LEDs are sensitive to voltage spikes, the 15KPA120ATR is a must for providing the needed protection.

In addition to its fast response time, the 15KPA120ATR diode has a low clamping voltage and low leakage current, making it a very stable and reliable component. The 15KPA120ATR diode also has a long service life, ensuring that the protection it provides is reliable for a long time.

Conclusion

The 15KPA120ATR is a special type of TVS diode designed for robust transient voltage protection of electronic circuits, especially those associated with LED applications. Its fast response time, low clamping voltage, and low leakage current make the 15KPA120ATR a very reliable and stable component capable of enduring long-term use. The 15KPA120ATR is a must-have for protecting sensitive electronic circuits from the voltage spikes caused by various sources.

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