SZESD7481MUT5G Circuit Protection

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SZESD7481MUT5G is a 5,000 Watt, bidirectional, unidirectional transient voltage suppressor diode (TVS-Diode) for ultra low capacitance, ESD suppression applications. It is designed to protect delicate circuit elements, like high-speed logic and data lines, against ESD (electrostatic discharge) surges up to 30kV with a low capacitance of just 7.5pF. The TVS-Diode is designed to protect ultra-high-speed digital interfaces, including USB, Thunderbolt, HDMI and SATA, as well as other sensitive digital ICs.

The SZESD7481MUT5G is a low-capacitance TVS-Diode that has a fast response time of less than 50p, with an ultra-low clamping voltage of typically only 17V. This TVS-Diode provides excellent ESD protection, with a surge withstand capability of up to 30kV of air or contact discharge. With an operating temperature range of -55 °C to +125 °C, it is suitable for a variety of high-speed digital applications.

The SZESD7481MUT5G utilizes ESD protection diodes to protect ultra-high-speed data lines and digital circuits from ESD related damage. The built-in ESD protection diodes absorb ESD current, providing overshoot and undershoot protection on the data lines. The suppression diode technology used in this TVS-Diode combines a clamping element and a series resistor to protect sensitive circuit elements by reducing transient voltages. This prevents the damage caused by overvoltage spikes during ESD transient events.

The SZESD7481MUT5G also utilizes low-capacitance technology to protect critical systems with high-speed data interfaces from ESD related events. This TVS-Diode reduces the effects of electrostatic discharge on the high-speed data lines and insures minimal system disruption. This low-capacitance technology allows the device to achieve a clamping voltage as low as 17V, offering superior ESD suppression without adversely affecting the high-speed pulse widths of the data.

The SZESD7481MUT5G TVS-Diode is also a bidirectional device, offering protection for both positive and negative voltage transients. The TVS-Diode is ideally suited for applications where bidirectional transient protection is required. The device also has a very low leakage current, which is less than 1.0 nA at 5V.

Overall, the SZESD7481MUT5G is a low-capacitance, bidirectional TVS-Diode designed for ESD protection in ultra-high-speed digital interfaces, including USB, Thunderbolt, HDMI and SATA, as well as other sensitive digital ICs. The device also offers excellent protection against ESD induced transients, with a maximum clamping voltage of 17V, a fast response time of less than 50p and a surge withstand capability of up to 30kV. Finally, the TVS-Diode has a low leakage current of less than 1.0 nA at 5V, making it ideal for a wide variety of protection jobs.

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