Littelfuse’s Low-Capacitance TVS Diode Arrays Protect 10GbE High-Speed Differential Data Lines

October 3, 2019 Alix Paultre

Littelfuse introduced a series of low-capacitance TVS Diode Arrays, optimized to protect high-speed differential data lines from electrostatic discharge (ESD), cable discharge events (CDE), electrical fast transients (EFT), and lightning-induced surges. The SP3384NUTG Series can protect up to four channels against up to 15A (IEC 61000-4-5 2nd edition) and up to ±30kV ESD (IEC 61000-4-2) and is available in a compact μDFN package.

Key benefits:

-Low capacitance (0.5pF per I/O) and low clamping voltage (4V@Ipp=1A) preserves signal integrity and minimizes data loss while offering a more robust device against electrical threats.

-Compact μDFN packaging (3.0 x 2.0mm) is optimized for protection of high-speed differential data lines.

-Provides protection for two differential data pairs (4 channels) against up to 15A.

-Exceeds the maximum IEC standards requirement for ESD protection.

For more information, visit www.Littelfuse.com.

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