SZ1SMC28AT3G

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The SZ1SMC28AT3G is a bi-directional Transient Voltage Suppressor (TVS) diode. It has a series of astonishing features that have made it popular for numerous applications. TVS diodes provide superior protection from transients that exceed normal operating voltage levels, while providing the ability to switch fast enough to provide protection from short transients. The SZ1SMC28AT3G offers unidirectional and bidirectional protection.

The surface mount SZ1SMC28AT3G has a 26.1mm x 4.1mm package. It has a+ is a working voltage of 28V, a clamping voltage of 43.4V, and a maximum maximum pulse power of 400W at 10/1000μs. Its capacitance is <30pF at 1V/us.

The SZ1SMC28AT3G can be used as an ESD protection device to suppress surges that are in the kilovolt range and as an over voltage protection device to counteract input transient conditions and transients due to load switches. It also has the ability to protect system devices or circuits against electromechanical transients in both directions. It can be used to prevent electrical transients from entering a device from its power line.

The SZ1SMC28AT3G works because of the occurrence of a high temperature junction breakdown, which occurs when the electrical current velocity exceeds the dielectric strength of the material in the junction. When the rising edges of the over voltage transients are applied, a channel is formed and current starts to flow through the junction, thus controlling the voltage level. This process is known as the avalanche breakdown effect. The SZ1SMC28AT3G offers superior performance and excellent circuit protection when compared to SMD ceramic-based ESD protection diodes. It is capable of handling voltage levels as high as 28V stable operation and provides both unidirectional and bidirectional protection.

The SZ1SMC28AT3G\'s unique design and features makes it ideal for a variety of applications, including power protection, power supply clamping, over voltage protection, circuit protection, and ESD protection. It is highly recommended for high power systems such as automotive, medical, consumer electronics, industrial, and communications systems. It is also suitable for the protection of sensitive integrated circuits that are sensitive to ESD and electrical transients.

In summary, the SZ1SMC28AT3G is a state-of-the-art, bi-directional Transient Voltage Suppressor (TVS) diode. It offers excellent protection against transients that exceed normal operating voltage levels, while providing the ability to switch fast enough to protect against short transients. It can be used as an ESD protection device to suppress surges that are in the kilovolt range and as an over voltage protection device to counteract input transients. Its unique design and features make it an ideal choice for many applications.

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