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Home » NEWEST Products » New by Manufacturer » Littelfuse » SP3051 TVS Diode Array - Littelfuse
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Littelfuse SP3051 TVS Diode Array for Lightning Protection

Littelfuse SP3051 Series TVS Diode Array for Lightning Protection integrates low capacitance rail-to-rail diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust device can safely absorb 20A of current per IEC61000-4-5 (tP=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC61000-4-2. In addition, the SP3051 TVS Diode Array offers low capacitance of 3.8pF and low leakage current in a small SOT23-6 package. The very low loading capacitance makes the device ideal for protecting high speed signal pins.

Features
  • ESD, IEC61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC61000-4-4, 40A (5/50ns)
  • Lightning, IEC61000-4-5, 20A (8/20μs)
  • Low capacitance of 3.8pF (TYP) per I/O
  • Low leakage current of 0.5μA (MAX) at 5V
  • Small SOT23-6 (JEDEC MO-178AB) packaging
Applications
  • LCD/PDP TVs
  • Monitors
  • Notebooks
  • 10/100/1000 Ethernet
  • Firewire
  • Set Top Boxes
  • Flat Panel Displays
  • Portable Medical
Littelfuse SP3051 Electrical Specifications 

Littelfuse SP3051 Absolute Maximum Ratings

Littelfuse SP3051 Pinout Block Diagram

Littelfuse SP3051 Application Examples
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