By Littelfuse Inc 84
Littelfuse's SP1255P series low-capacitance, ESD protection, TVS diode arrays (SPA® Diodes) provide superior ESD protection for current-intensive applications, such as fast-charging peripherals or PoweredUSB. They integrate three channels of ultra-low capacitance steering diodes with a low voltage TVS diode to provide maximum ESD protection of the USB data and ID pins. With a dynamic resistance of just 0.3 Ω, they provide clamping voltages up to 23 percent lower than similar silicon solutions. A high-surge current protection device with a working voltage of 12 V is allocated for VBUS protection against lightning-level-fast transients on the USB VBUS line up to 100 A. Typical applications include ESD protection for smartphones, tablets, and other portable electronics.
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Microsite Link: SPA Family of TVS Diodes Arrays PTM Link: TVS Diode Arrays - ESD Suppressors for I/O Interfaces Littelfuse TVS Diode Array(PDF Format) (eBook Format) |