uClamp3311PQ数据手册电路保护的TVS-二极管规格书PDF

描述 Description

The μClamp3311PQ transient voltage suppressor is specifically designed to protect sensitive components which are connected to low-voltage data and transmission lines from overvoltage caused by ESD (electrostatic discharge), CDE (cable discharge events), and EFT (electrical fast transients). It is rated to Grade 3 of AEC-Q100 for use in automotive applications.

特性 Features

• Transient protection for data lines to
• IEC 61000-4-2 (ESD) ±25kV (air), ±20kV (contact)
• IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
• Cable Discharge Event (CDE)

• Qualified to AEC-Q100, Grade 3
• Protects one data line
• Low clamping voltage
• Working voltage: 3.3V
• Low leakage current
• Solid-state silicon-avalanche technology

应用 Application

·Automotive Applications

·Low Voltage Data Lines

·10/100 Ethernet

简介

uClamp3311PQ属于电路保护的TVS-二极管。由制造生产的uClamp3311PQTVS - 二极管TVS 二极管是一种半导体器件，可用于限制或阻止特定电压电平的浪涌。该系列产品使用二极管（只能单向导电的元器件）进行设计。TVS 是 Transient Voltage Suppression/Suppressor（瞬态电压抑制/抑制器）的首字母缩写。类型包括转向（轨至轨）或齐纳，具有单向通道、双向通道、电压 – 反关态、电压 – 击穿、电压 – 箝位、电流 – 峰值脉冲、功率 – 峰值脉冲和电源线路保护等特征。