Description
The SP0504S has ultra low capacitance rail-to-rail diodes with an additional zener diode fabricated in a proprietary silicon avalanche technology to protect each I/O pin providing a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes at the maximum level (Level 4) specified in the IEC 61000-4-2 international standard without performance degradation. Their very low loading capacitance also makes them ideal for protecting high speed signal pins such as HDMI, DVI, USB2.0, and IEEE 1394.

FEATUREs
• Low capacitance of 0.85 pF (TYP) per I/O
• ESD protection of ±12kV contact discharge, ±15kV air discharge, (IEC61000-4-2)
• EFT protection, IEC61000-4-4, 40A (5/50ns)
• Low leakage current of 0.5μA (MAX) at 5V
• Small packaging options saves board space
• Lightning Protection, IEC61000-4-5, 4.5A (8/20µs)

APPLICATIONs
• Computer Peripherals
• Mobile Phones
• PDA’s
• Digital Cameras
• Network Hardware/Ports
• Test Equipment
• Medical Equipment