General Description

SY205232 is a low-capacitance transient voltage

suppressor (TVS) designed to provide electrostatic

discharge (ESD) protection for high-speed data

interfaces. With a typical capacitance of 1.0pF,

SY205232 is designed to protect against over-voltage

and over-current transient events. It complies with

IEC61000-4-2 (ESD) (±30kV air, ±30kV contact

discharge), IEC61000-4-5 (surge) (12A, 8/20μs).

Each SY205232 device can protect one data line. The

SY205232 is available in small DFN1.0mm×0.6mm or

DFN0.6mm×0.3mm packages.

Features

 Protects One Data, Control, or Power Line

 For Operating Voltage of 3.3V and Below

 Low Capacitance: 1.0pF (Typical)

 Low Leakage Current: 0.1μA @ VRWM (Typical)

 Low Clamping Voltage

 Transient Protection for High-Speed Data Lines

 IEC 61000-4-2 (ESD) ±30kV (Air) ±30kV (Contact)

 IEC 61000-4-5 (Surge) 12A (8/20 μs)

 Package Optimized for High-Speed Lines

 Ultra Small Packages:DFN0.6×0.3-2/DFN1.0×0.6-2

 Each I/O pin can withstand over 1000 ESD strikes for

±8kV contact discharge.

Applications

 USB 2.0

 Portable Electronics

 Desktops, Servers, and Notebooks

 Cellular Phones

 MP3 Ports

 Digital Camera Ports

Mechanical Characteristics

 Package: DFN0.6×0.3-2 or DFN1.0×0.6-2

 Marking: Device Code, Date Code

 Packaging: Tape and Reel