Littelfuse's arrays feature Zener diodes built in to help protect I/O pins from ESD and high surge events Image of Littelfuse SRV05-4HTG-DTVS Diode Array Low Capacitance I/O ProtectionLittelfuse integrates rail-to-rail diodes with an additional Zener diode built in to help protect I/O pins from ESD and high surge events. Very low loading capacitance makes it ideal for protecting high-speed signals in Ethernet and Firewire type of applications. This robust device can safely absorb 10 A surge current per IEC 61000-4-5 (tP=8/20 μs) without performance degradation and a minimum ±30 kV ESD per IEC 61000-4-2. Their very low loading capacitance also makes them ideal for protecting high-speed signal pins.

Features

• ESD, IEC 61000-4-2, ±30 kV contact, ±30 kV air
• EFT, IEC61000-4-4, 40 A (5/50 ns)
• Lightning, 10 A (8/20 μs as defined in IEC 61000-4-5 2nd Edition)
• Low capacitance: 1 pF (Typ.) per I/O
• Low leakage current: 0.5 μA (max) at 5 V
• Small SOT23-6 (JEDEC MO-178) packaging
• Halogen-free, lead-free, and RoHS compliant
• Moisture sensitivity level (MSL -1)

Applications

• LCD/PDP TVs
• Monitors
• Notebooks
• 10/100/1000 Ethernet

Firewire

• Set-top boxes
• Flat panel displays
• Portable medical