Nexperia Super ESD Protection for Auto Data
Nexperia, a distinguished expert in high-capacity semiconductor components, has unveiled its expansion of the ultra-low capacitance ESD protection diode product range within the foundational semiconductor component sector. These cutting-edge devices are meticulously designed to fortify high-speed data lines in the realm of automotive infotainment, safeguarding crucial interfaces including USB, HDMI, high-speed video links, and Ethernet.
The new additions, such as PESD18VF1BLS-Q, PESD24VF1BLS-Q, PESD30VF1BLS-Q, and PESD32VF1BLS-Q, all come packaged in DFN1006BD-2, and they seamlessly facilitate optical inspections through side soldering in automotive assembly lines. Furthermore, PESD18VF1BBL-Q, PESD24VF1BBL-Q, and PESD30VF1BBL-Q offer the versatility of compact DFN1006-2 packaging. In response to the growing need for improved electrical performance and signal integrity in contemporary automotive design, all iterations are designed with pinless packaging.
Electrostatic discharge (ESD) diodes, with their ability to dissipate high-energy ESD events, emerge as stalwart protectors of vital electronic systems and subsystems, preventing damage to pivotal components such as System-on-Chip (SoC). The introduction of supplementary components to high-speed data lines can introduce signal integrity concerns. Hence, the selection of diodes that harmonize system protection without impairing signal transmission is paramount in the context of contemporary high-speed automotive systems. Nexperia, renowned for its enduring market leadership, brings profound expertise to the forefront, offering exceptional ESD protection solutions. In this comprehensive product portfolio, Nexperia systematically addresses the discerning needs of design engineers and automotive systems, excelling in signal integrity through ultra-low device capacitance (with typical values plummeting to an impressive 0.28 pF) and higher breakdown voltages (ranging from 18 to 32 V), thereby enabling their strategic placement closer to connectors. These diodes offer a broad spectrum of flexibility, allowing for a choice between configurations with or without side soldering, with the latter option facilitating automated optical inspections (AOI).
These devices seamlessly adhere to the AEC-Q101 automotive grade standard and boast ultra-deep snapback characteristics coupled with an impressive low dynamic resistance (a mere 0.8 Ω). This elevates system-level robustness and clamping performance within high-speed data interfaces, ensuring unrivaled protection.
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