Silergy CS0809V

CS0809V is a low-capacitance Transient Voltage Suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With typical capacitance of 3.5pF only, CS0809V is designed to protect parasitic-sensitive systems against over-voltage and over-current transient events. It complies with IEC 61000-4-2 (ESD), Level 4 (±15kV air, ±8kV contact discharge), IEC 61000-4-4 (electrical fast transient - EFT) (40A, 5/50 ns), very fast charged device model (CDM) ESD and cable discharge event (CDE), etc. CS0809V uses small SOT23-6L package. Each CS0809V device can protect four high-speed data lines. The combined features of low capacitance, small size and high ESD robustness make CS0809V ideal for high-speed data ports and high-frequency lines (e.g., USB2.0) applications. The low clamping voltage of the CS0809V guarantees a minimum stress on the protected IC.

• Transient protection for high-speed data lines
• IEC 61000-4-2 (ESD) ±15kV (Air) ±8kV (Contact)
• IEC 61000-4-4 (EFT) 40A (5/50 ns)
• Cable Discharge Event (CDE)
• Package optimized for high-speed lines
• Small package (2.9mm×2.8mm×1.4mm)
• Protects four data lines
• Low capacitance: 3.5pF Typical
• Low leakage current: 0.1µA @ VRWM (Typical)
• Low clamping voltage
• Each I/O pin can withstand over 1000 ESD strikes for ±8kV contact discharge

• USB2.0 Power and Data Line Protection
• Digital Visual Interfaces (DVI)
• 10/100/1000M Ethernet Interfaces
• Desktops, Servers and Notebooks
• SIM Ports
• Monitors and Flat Panel Displays
• Video Graphics Cards