SM5S22-E3/2D

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TVS - Diodes are an important component in electrical circuits, known for their powerful protection capabilities against electrical surges. The SM5S22-E3/2D is a device of this type manufactured outside the United States. It is designed to provide protection against various types of electrical surge events, including lightning events, and its small size allows for a wide range of applications in electronic systems.

The SM5S22-E3/2D is a bidirectional silicon transient voltage suppressor (TVS) diode. It is a key component in voltage surge protection systems, and designed to protect vulnerable components in low-voltage electrical systems. It has an extremely high peak power -- 1,200 watts -- which is able to absorb lightning surges. It is composed of an intricate network of diodes which are triggered when an electrical surge is detected.

The SM5S22-E3/2D can be used in a variety of applications such as protection of data or power lines, signal lines, and even industrial systems. It is highly compatible with many types of communication systems, such as USB, Ethernet, and RS232. Additionally, its simple installation and impressive operating temperature range of -55 to +150 degrees Celsius make it incredibly versatile and convenient.

The working principle of the SM5S22-E3/2D Smali diode is based on a two-terminal reverse breakdown operating region. As the voltage is increased across the diode, a critical point is reached where the reverse current, or “avalanche current”, begins to flow. When the voltage increases to or exceeds the preset value, the avalanche current provides a protective function by limiting the voltage before it is able to damage system components.

It is important to analyze what type of surge event an application is vulnerable to when choosing the right TVS diode. The SM5S22-E3/2D’s peak power of 1,200W is listed as a 50µs surge rating. This means that the device will be able to tolerate 1,200W of power for a duration of 1/20th of a second. This makes the device very fit for protecting systems from lightning events.

In conclusion, the SM5S22-E3/2D is an incredibly versatile and powerful diode that is extremely useful in protecting systems from lightning events and other transient voltage surges. Its wide range of applications, simple installation, and impressive operating temperature make it the perfect choice for anyone looking for quality protection against electrical surges.

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