PulseGuard ESD Suppressors

Littelfuse
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PulseGuard ESD Suppressors help protect sensitive electronic equipment against electrostatic discharge (ESD). They supplement the on-chip protection of integrated circuitry and are best suited for lowvoltage, high-speed applications where low capacitance is important. Data ports utilizing such high-speed protocols as USB 2.0, IEEE1394, HDMI and DVI can benefit from this new technology. PulseGuard suppressors use polymer composite materials to suppress fast-rising ESD transients (as specified in IEC 61000-4-2 and MIL-STD-883C), while adding virtually no capacitance to the circuit.

Features

• Lead Free
• Extended pulse life over previous versions
• New, reduced trigger voltage
• Ultra-low capacitance
• Low leakage current
• Fast response time
• 4-lines of protection
• Bi-directional
 

Applications

• HDTV hardware
• laptop/desktop computers
• Network Hardware
• Computer Peripherals
• Digital Cameras
• External storage
• Set-top Boxes