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SY205210DHC

Production
Low Capacitance ESD/Surge Protection for Gigabit Ethernet Interfaces
Datasheet
SY205210DHC Low Capacitance ESD/Surge Protection for Gigabit Ethernet Interfaces Datasheet
    Part NumberSY205210DHC
    ApplicationRJ45
    Channels4
    DirectionBi
    Vrwm(V)2.5
    Cj(pF)3.5
    Ipp(A)40
    Ppk(W)1000
    PackageDFN3.0×2.0-10
    • Transient protection for high-speed data lines
    • IEC 61000-4-2 (ESD) ±30kV (Air) ±30kV (Contact)
    • IEC 61000-4-4 (EFT) 40A (5/50 ns)
    • IEC 61000-4-5 (Surge) 40A (8/20μs)
    • Package optimized for high-speed lines
    • Provides protection for two line pairs
    • Low capacitance: 3.0pF @ 0V (Typical)
    • Low leakage current: 0.1μA @ VRWM (Typical)
    • Low operating and clamping voltage
    • Each I/O pin can withstand over 1000 ESD strikes for ±8kV contact discharge

    SY205210DHC is a low-capacitance transient voltage suppressor (TVS) array designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With typical capacitance of 3.0pF, the SY205210DHC is designed to protect against over-voltage and over-current transient events. It complies with IEC 61000-4-2 (ESD) (±30kV air, ±30kV contact discharge), IEC 61000-4-4 (electrical fast transient - EFT) (40A, 5/50μs), IEC 61000-4-5 (surge) (40A, 8/20μs).

    The combined features of low capacitance and high ESD robustness makes SY205210DHC ideal for high-speed data port and high-frequency line (e.g., Gigabit Ethernet ports) applications. The low clamping voltage of the SY205210DHC guarantees a minimum stress on the protected IC. The “flow-through” design minimizes trace inductance and reduces voltage overshoot associated with ESD events.

    Each SY205210DHC device can protect two high-speed line pairs. The SY205210DHC is available in a compact DFN3.0×2.0-10 package.