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Product Attributes

Introduction

TS0321VB X 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 1.5pF only, TS0321VBX 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) (25 A, 8/20μs), very fast charged device model (CDM) ESD and cable discharge event (CDE), etc. TS0321VB X is in a DFN1006-2L package. Each TS0321VB device can protect one high-speed line pair. The “flow -thru” design minimizes trace inductance and reduces voltage overshoot associated with ESD events. The combined features of low capacitance and high ESD robustness make TS0321VBX ideal for portable applications such as cellular phones and MP3 players. The low clamping voltage of the TS0321VBX guarantees a minimum stress on the protected IC.

Features

• Transient protection for high-speed data lines IEC 61000-4-2 (ESD) ±30kV (Air) ±30kV (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 one line pair
• Low capacitance: 1.5pF @ 0V (Typical)
• Low leakage current: 0.01μA @ VRWM (Typical)
• Low operating and clamping voltage
• Each I/O pin can withstand over 1000 ESD strikes for ±8kV contact discharge

Applications

• Portable instruments
• Desktops, Servers and Notebooks
• Cellular Phones
• MP3 Players
• Keypads, Side Keys