PACDN042数据手册电路保护的TVS-二极管规格书PDF

描述 Description

The PACDN042/43/44/45/46 family of surge protector arrays provide a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The PACDN042/43/44/45/46 devices safely dissipate ESD strikes, exceeding the IEC 61000-4-2 International Standard, Level 4 (±8 kV contact discharge). All pins are rated to withstand ±20 kV ESD pulses using the IEC 61000-4-2 contact discharge method. Using the MIL-STD-883D (Method 3015 specification for Human Body Model (HBM) ESD, all pins are protected from contact discharges of greater than ±30 kV.

特性 Features

• Two, three, four, five, or six transient voltage suppressors
• Compact SMT package saves board space and facilitates layout in space critical applications
• In-system ESD protection to ±20 kV contact discharge, per the IEC 61000-4-2 international standard

应用 Application

• ESD protection of PC ports, including USB ports, serial ports, parallel ports, IEEE1394 ports, docking ports, proprietary ports, etc.
• Protection of interface ports or IC pins which are exposed to high ESD levels
• Digital TV, Set Top Box, PC/Notebook, Gaming

简介

PACDN042属于电路保护的TVS-二极管。由制造生产的PACDN042TVS - 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。