CM1231-02SO中文资料ESD 箝位保护阵列数据手册ONSEMI规格书

描述 Description

The CM1231 is specifically designed for sub-micron silicon design.These devices are ideal for protecting systems with high data and clock rates and for circuits requiring low capacitive loading such as USB 2.0.The CM1231-02SO incorporatesdual stage ESD architecture which offers dramatically higher system level ESD protection compared with traditional single clamp designs.In addition, the CM1231-02SO provides a controlled filter roll-off for even greater spurious EMI suppression and signal integrity.The CM1231-02SO protects against ESD pulses up to 12 kV contact on the OUT pins per the IEC 61000-4-2 standard.The device also features easily routed pass-through differential pinouts.

特性 Features

• Two stage matched clamp architecture
• Ultra Low clamping voltage
• Exceeds ESD protection to IEC61000-4-2 Level 4
• Flow-through routing for high-speed signal integrity

应用 Application

• USB2.0
• Computing, DTV, STB, Printers

简介

CM1231-02SO属于电路保护的TVS-二极管。由制造生产的CM1231-02SOTVS - 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。