PESD15VS2UQ,115 Circuit Protection

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Transient Voltage Suppressors (TVS) are used in a variety of applications to protect electronic and electrical equipment from electrical surges caused by lightning strikes or other sources. These devices work by clamping or absorbing voltage levels above a predetermined threshold.

The PESD15VS2UQ,115 is a uni-directional TVS diode that is designed to protect against voltage transients caused by lightning strikes or other sources. The PESD15VS2UQ,115 is rated for 15 volt nominal reverse stand-off voltage, with 2.6 volt minimum breakover voltage, and a minimum breakover current of 10 mA. It offers an operating temperature range from -55°C to +125°C and is UL recognized.

The PESD15VS2UQ,115 is often used in automotive, consumer electronics, industrial, and medical applications as it provides a low cost solution that offers efficient protection from high voltage transients. Examples of applications where the PESD15VS2UQ,115 can be used include automobiles, laptops, TVs, appliances, and industrial and medical equipment.

The working principle of the PESD15VS2UQ,115 is simple. In normal operation, it allows current to flow in the normal forward direction, but when the voltage across it exceeds the rated breakdown voltage, the diode turns on and the current is redirected through the diode, protecting the connected components from the voltage transient.

When the transient voltage passes, the diode returns to its non-conducting state, allowing normal current to flow again. This is what makes the PESD15VS2UQ,115 so effective at protecting sensitive components from high voltage transients.

In summary, the PESD15VS2UQ,115 is a uni-directional TVS diode that is designed to protect against voltage transients caused by lightning strikes or other sources. It is rated for 15 volt nominal reverse stand-off voltage, with 2.6 volt minimum breakover voltage, and a minimum breakover current of 10 mA. It is often used in automotive, consumer electronics, industrial, and medical applications, and its working principle is simple: it allows current to flow normally, but when the voltage rises above a certain level, it turns on and redirects the current, protecting connected components from the abrupt voltage change.

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