DDSL01中文资料Secondary protection for DSL lines数据手册ST规格书

描述 Description

The DDSL01 has been developed to provide a low capacitance and a high surge capability to comply with various standards such as IEC 61000-4-5, GR-1089 and ITU-T K20/21 in DSL applications.
The DDSL01 is packaged in SOT23-3L.

特性 Features

Stand off voltage: 30 V
Low capacitance device: 4.5 pF at 2 V
Surge capability: I
pp = 30 A 8/20 µs
Low leakage current: 0.5 µA at 25 °C
RoHS package

简介

DDSL01属于电路保护的TVS-二极管。由制造生产的DDSL01TVS - 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。