描述 Description

RailClamps are surge rated diode arrays designed to protect high speed data interfaces. The RClamp series has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by ESD (electrostatic discharge), EFT (electrical fast transients), and lightning.

特性 Features

·ESD protection for high-speed data lines to·IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
·IEC 61000-4-5 (lightning) 12 A (8/20 μs)
·IEC 61000-4-4 (EFT) 40 A (5/50 ns)

·Array of surge-rated diodes with internal TVS diode
·Small package saves board space
·Protects four I/O lines and one VCC line
·Low capacitance: 3 pF typical
·Low clamping voltage
·Low operating voltage: 5.0 V
·Solid-state silicon-avalanche technology

應(yīng)用 Application

·Digital video interface (DVI)
·Video graphics cards
·Monitors and flat-panel displays
·Notebook computers
·High-definition multimedia interface (HDMI)
·USB 2.0 power & data line protection
·DVD players
·IEEE 1394 FireWire? ports
·Projection TV

簡介

RClamp0504M屬于電路保護(hù)的TVS-二極管。由制造生產(chǎn)的RClamp0504MTVS - 二極管TVS 二極管是一種半導(dǎo)體器件，可用于限制或阻止特定電壓電平的浪涌。該系列產(chǎn)品使用二極管（只能單向?qū)щ姷脑骷┻M(jìn)行設(shè)計。TVS 是 Transient Voltage Suppression/Suppressor（瞬態(tài)電壓抑制/抑制器）的首字母縮寫。類型包括轉(zhuǎn)向（軌至軌）或齊納，具有單向通道、雙向通道、電壓 – 反關(guān)態(tài)、電壓 – 擊穿、電壓 – 箝位、電流 – 峰值脈沖、功率 – 峰值脈沖和電源線路保護(hù)等特征。