SR70-02CTG电路保护的TVS-二极管规格书PDF中文资料

SR70-02CTG属于电路保护的TVS-二极管。由力特公司制造生产的SR70-02CTGTVS - 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 SR70 consists of four, low capacitance, rail-to-rail diodes that provide protection against ESD and lightning surge events. These robust diodes can safely absorb up to 40A (tP=8/20μs) and repetitive ESD strikes at the maximum level (Level 4) specifed in the IEC 61000-4-2 international standard without performance degradation.

特性 Features

• ESD, IEC61000-4-2 , ±30kV contact discharge, ±30kV air discharge

• EFT, IEC61000-4-4, 80A (tp=5/50ns)

• Lightning protection, IEC61000-4-5, 40A (tp=8/20µs)

• Low capacitance of 2.0pF (TYP) per I/O

• Low clamp voltage

• Small SOT143 (JEDEC TO- 253) packaging

Applications

• xDSL Lines

• Video Lines

• Customer Premises Equipment

• 10/100/1000 Ethernet