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Product Attributes

Introduction

CS2201-33 is a low-capacitance Transient Voltage Suppressor (TVS) array designed to provide electrostatic discharge (ESD) protection for high-speed data interfaces. With typical capacitance of 3.8pF only, CS2201-33 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), IEC 61000-4-5 (Surge) (25A, 8/20μs), very fast charged device model (CDM) ESD and cable discharge event (CDE), etc. CS2201-33 is in a DFN2.6×2.6-10L package. Each CS2201-33 device can protect two high-speed line pairs. The combined features of low capacitance and high ESD robustness make CS2201-33 ideal for high-speed data port and high-frequency line (e.g., Gigabit Ethernet Ports) applications. The low clamping voltage of the CS2201-33 guarantees a minimum stress on the protected IC.

Features

• 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) IEC 61000-4-5 (Surge) 25A (8/20μs)
• Package optimized for high-speed lines
• Provides protection for two line pairs
• Low capacitance: 3.8pF @0V (Typical)
• Low leakage current: 0.1μA @ΔVRWM (Typical)
• Low operating and clamping voltage
• Each I/O pin can withstand over 1000 ESD strikes for ±8kV contact discharge

Applications

• 10/100/1000M Ethernet Ports
• WAN/LAN Equipment
• Desktops, Servers and Notebooks
• Cellular Phones
• Switching Systems
• Audio/Video Inputs