Product Description

The family of devices consists of the PACDN042, PACDN043, PACDN044, PACDN045, and PACDN046. These devices are transient voltage suppressor arrays that provide a very high level of protection for sensitive electronic components which may be subjected to electrostatic discharge (ESD). The PACDN042/43/44/45/46 devices are designed and characterized to dissipate safely ESD strikes that exceed IEC 61000-4-2 International Standard Level 4 (8kV contact discharge).

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 20kV contact discharge, per the IEC 61000-4-2 international standard

? Lead-free versions available

Applications

? 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

PACDN042屬于電路保護 > TVS - 二極管。安森美半導(dǎo)體公司制造生產(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等特征。