
Littelfuse, Inc
PRODUCT OVERVIEW
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 low-voltage, high-speed applications where low capacitance is important. Applications such as computer I/O ports (eg. video displays), network hardware, cell phone data ports, point-ofsale terminals, and industrial controls will 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- 883E).
FEATURES
• Ultra-low capacitance
• Low leakage current
• Fast response time
• Bi-directional
• Withstands multiple ESD strikes
• Packaged in chip array (capacitor/resistor) format
• Compatible with pick-and-place processes
• Available on 2,000 piece reels (EIA-RS481)
TYPICAL APPLICATIONS
• Computer I/O ports (e.g. video displays)
• Computer peripherals
• Network hardware/ports (e.g. Gigabit Ethernet)
• Point-of-Sale terminals
• Cell phone data ports
• Audio/video components
• Test Equipment
• Medical Equipment