TVS Diode Arrays Take On Fast-Charging Peripherals

TVS Diode Arrays Take On Fast-Charging Peripherals
Littelfuse Inc.
The SP1255P Series low-capacitance ESD protection TVS diode arrays (SPA Diodes) provide reliable ESD protection for current-intensive applications such as fast-charging peripherals or powered USB. The devices integrate three channels of ultra-low capacitance steering diodes with a low voltage TVS diode to protect USB data and ID pins per the IEC 61000-4-2 standard. With a dynamic resistance of 0.3Ω, they reportedly provide clamping voltages up to 23% lower than similar silicon components. A high surge current protection device with a working voltage of 12V is allocated for Vbus protection. This device protects against lightning level fast transients of up to 100A on the USB Vbus line. A datasheet is available at Littelfuse Inc. Chicago, IL 60631 773-628-1000

Contact Info

Company: Littelfuse Inc.
Country: United States (USA)

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