PWESD-5VDSB ESD静电保护管集成轨对轨钳位二极管，保护下游元件达15kV接触ESD[链接：系统级保护验证报告]

PWESD-5VDSB ESD 防护器件宣传页

产品概述

The device is designed to protect high-speed interfaces such as SuperSpeed USB,High-Definition Multimedia Interface (HDMI), DisplayPort, external Serial Advanced Technology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS) interfaces against ElectroStatic Discharge (ESD). The device includes four high-level ESD protection diode structures for ultra high-speed signal lines and is encapsulated in a leadless small DFN2510-10L plastic package. All signal lines are protected by a special diode configuration offering ultra low line capacitance of only 0.6 pF. These diodes utilize a unique snap-back structure in order to provide protection to downstream components from ESD voltages up to 15 kV contact exceeding IEC 61000-4-2, level 4.

主要特性

• System ESD protection for USB 2.0 and SuperSpeed USB 3.0, HDMI 2.0, DisplayPort, eSATA and
• All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of 15
• Matched 0.5 mm trace spacing
• Signal lines with 0.3 pF matching capacitance between signal pairs
• Line capacitance of only 0.6 pF for each channel
• Design-friendly‘ pass-through ’signal routing

典型应用

• TVs and monitors (HDMI)
• DVD recorders and players
• Notebooks, main board graphic cards and ports
• Set-top boxes and game consoles
• SATA and eSATA Interface
• USB3.0

关键参数