PACDN044电路保护的TVS-二极管规格书PDF中文资料

PACDN044属于电路保护的TVS-二极管。由安森美半导体制造生产的PACDN044TVS - 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。

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).

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 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