TVS Diode Array for High-Speed Product - SP2555NUTG

Littelfuse's SP2555NUTG TVS diode array for high-speed, differential data lines

Image of Littelfuse's TVS Diode Array for High Speed Product - SP255NUTG Littelfuse's SP2555NUTG is a low-capacitance, TVS diode array designed to provide protection against electrostatic discharge (ESD), cable discharge events (CDE), electrical fast transients (EFT), and lightning induced surges for high-speed, differential data lines. It is packaged in a μDFN package (3.0 mm x 2.0 mm) and each device can protect up to 4 channels or 2 differential pairs, up to 45 A (IEC 61000-4-5 2nd edition,) and up to 30 kV ESD (IEC 61000-4-2). The "flow-through" design minimizes signal distortion, reduces voltage overshoot, and provides a simplified PCB design.

The SP2555NUTG, with its low capacitance and low clamping voltage, makes it ideal for high-speed data interfaces such as 1 GbE applications found in notebooks, switches, and more.

Product Highlight: Littelfuse® SPA® Family of TVS Diode Arrays

  • ESD, IEC 61000-4-2, ±30 kV contact, ±30 kV air
  • EFT, IEC 61000-4-4, 40 A (5/50 ns)
  • Lightning, IEC 61000-4-5 2nd edition, 45 A (tP=8/20 μs)
  • Low capacitance of 2.5 pF @ 0 V (TYP) per I/O
  • Low leakage current of 0.1 μA (TYP) at 2.5 V
  • μDFN-10 package is optimized for high-speed data line routing
  • Provides protection for two differential data pairs (4 channels) up to 45 A
  • Low operating and clamping voltage
  • AEC-Q101 qualified
  • Halogen-free, lead-free, and RoHS compliant
  • 10/100/1000 Ethernet
  • WAN/LAN equipment
  • Desktops, servers, and notebooks
  • LVDS interfaces
  • Integrated magnetics
  • Smart TVs

TVS Diode Array for High Speed Product - SP255NUTG

ImageManufacturer Part NumberDescriptionTypeUnidirectional ChannelsVoltage - Reverse Standoff (Typ)Available QuantityView Details
TVS DIODE 2.5V 19V 10UDFNSP2555NUTGTVS DIODE 2.5V 19V 10UDFNSteering (Rail to Rail)42.5V134 - ImmediateView Details
Published: 2017-09-27