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SLVU2.8：Low Voltage Unit for Gigabit Ethernet protection

The SLVU2.8 series has been designed to protect Ethernet line. Its low capacitance makes it compatible with Gigabit Ethernet.

SLVU2.8-4A1 is designed to be compatible with Gigabiit Ethernet and Gigabit PoE by using two SO-8 packages and can be used on 10/100 Mbps Ethernet by using a single device.

SLVU2.8-8A1 is designed to be compatible with Gigabiit Ethernet and Gigabit PoE by using a single SO-8 package.

Surge capability is compatible with IEC 61000-4-5 class 2 (1 kV, 42 Ω, 24 A).

Packaged in SO-8, the SLVU2.8 is a flow-through design in order to minimize trace inductances. Footprint is in accordance with IPC 7531 standard.

Key Features

• Peak pulse current : IPP = 30 A 8/20 μs
• Low capacitance : Ctyp = 1.5 pF
• Stand-off voltage : VR = 2.8 V
• Low leakage current : IRmax = 0.2 μA
• ECOPACK® 2 compliant component
• IEC 61000-4-5 (1kV 42 Ω 24 A) compliant at Tj = 150 °C
• Complies with the following standards
  • 25 kV (human body model)
  • IEC 61000-4-4 level 4
    • ± 2 kV - 40 A (5/50 ns)
    • 8 kV (contact discharge)
  • IEC 61000-4-5 level 2
    • ± 1 kV - 42 Ω
    • IEC 61000-4-4 level 4
      • ± 2 kV - 40 A (5/50 ns)
      • 8 kV (contact discharge)
  • IEEE 802.3ab and 802.3at compatible on both receiver (4 Vmax ) and driver side ( 3.6 Vmax)
  • MIL STD 883G - Method 3015-7
    • 25 kV (human body model)
    • IEC 61000-4-4 level 4
      • ± 2 kV - 40 A (5/50 ns)
      • 8 kV (contact discharge)
    • IEC 61000-4-5 level 2
      • ± 1 kV - 42 Ω
      • IEC 61000-4-4 level 4
        • ± 2 kV - 40 A (5/50 ns)
        • 8 kV (contact discharge)
    • IEEE 802.3ab and 802.3at compatible on both receiver (4 Vmax ) and driver side ( 3.6 Vmax)

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