uClamp3381P数据手册电路保护的TVS-二极管规格书PDF

描述 Description

µClamp® TVS diodes are designed to protect sensitive electronics from damage or latch-up due to EOS, lightning, CDE, and ESD. They feature large cross-sectional area junctions for conducting high transient currents. These devices offer desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation.

特性 Features

·Transient protection for VBus and data lines to·IEC 61000-4-2 (ESD) ±30kV (air), ±30kV (contact)
·IEC 61000-4-4 (EFT) 40A (5/50ns)
·IEC 61000-4-5 (Lightning) 25A (8/20µs)

·Protects one line
·Low ESD clamping voltage
·Working voltage: 3.3V
·Low leakage current
·Extremely low dynamic resistance: 0.025 Ohms (Typ)
·Solid-state silicon-avalanche technology

应用 Application

·Optical Modules
·3.3V VBus Protection
·LCD TV
·Tablet PC
·Instrumentation
·CCTV Cameras

简介

uClamp3381P属于电路保护的TVS-二极管。由制造生产的uClamp3381PTVS - 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。