SP3021电路保护的TVS-二极管规格书PDF中文资料

SP3021属于电路保护的TVS-二极管。由力特公司制造生产的SP3021TVS - 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。

描述 Description

The SP3021 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes up to the maximum level specified in the IEC61000-4-2 international standard without performance degradation. The back-to back configuration provides symmetrical ESD protection for data lines when AC signals are present.

特性 Features

• ESD protection of ±8kV contact discharge, ±15kV air discharge, (IEC61000-4-2)

• EFT, IEC61000-4-4, 40A (5/50ns)

• Lightning protection, IEC61000-4-5, 2A (tp=8/20µs)

• Low capacitance of 0.5pF @ VR=0V

• Low leakage current of 1μA at 5V

• 0402 small footprint available

Applications

• USB 3.0/USB 2.0

• MHL/MIPI/MDDI

• HDMI, Display Port, eSATA

• Set Top Boxes, Game Consoles

• Smart Phones

• External Storage

• Ultrabooks, Notebooks

• Tablets, eReaders