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

應(yīng)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

簡介

PACDN042屬于電路保護(hù)的TVS-二極管。由制造生產(chǎn)的PACDN042TVS - 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。