Littelfuse's SP3400 integrates two channels of low capacitance steering diodes and an additional Zener diode to protect electronic equipment that may experience destructive electrostatic discharges (ESD). The SP3400 can safely absorb repetitive ESD strikes above the maximum contact level specified in IEC 61000-4-2 international standard (±8 kV contact discharge) without performance degradation. The low off-state capacitance makes it ideal for protecting high-speed signal lines, such as USB 2.0 and 1 Gb Ethernet, with an extremely low dynamic resistance to protect the most sensitive, state-of-the-art chipsets against ESD transients.

For more information please see the SPA® Family of TVS Diode Arrays