Description

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

Features

◆ ESD protection to

IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)

IEC 61000-4-4 (EFT) 40A (5/50ns)

◆ Array of surge rated diodes with internal

EPD TVS? diode

◆ Protects two I/O lines

◆ Low capacitance (<10pF) for high-speed interfaces

◆ Low leakage current (< 1μA)

◆ Low operating voltage: 3.3V

◆ Solid-state technology

Applications

◆ Data and I/O lines

◆ Sensitive Analog Inputs

◆ Video Line Protection

◆ Portable Electronics

◆ Microcontroller Input Protection

◆ WAN/LAN Equipment

SR3.3屬于電路保護 > TVS - 二極管。Semtech Corporation制造生產(chǎn)的SR3.3TVS - 二極管TVS 二極管是一種半導體器件，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（只能單向導電的元器件）進行設計。TVS 是 Transient Voltage Suppression/Suppressor（瞬態(tài)電壓抑制/抑制器）的首字母縮寫。類型包括轉向（軌至軌）或齊納，具有單向通道、雙向通道、電壓 – 反關態(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等特征。