PESD3V3L2BT电路保护的TVS-二极管规格书PDF中文资料

PESD3V3L2BT属于电路保护的TVS-二极管。由安世半导体(中国)有限公司制造生产的PESD3V3L2BTTVS - 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。

1.1 General description

Low capacitance double bidirectional ElectroStatic Discharge (ESD) protection diodes in a

SOT23 small Surface Mounted Device (SMD) plastic package designed to protect two

signal lines from the damage caused by ESD and other transients.

1.2 Features

n ESD protection of two lines

n Max. peak pulse power: PPP = 350 W

n Low clamping voltage: VCL = 26 V

n Small SMD plastic package

n Ultra low leakage current: IRM < 90 nA

n ESD protection up to 23 kV

n IEC 61000-4-2, level 4 (ESD)

n IEC 61000-4-5 (surge); IPP = 15 A

1.3 Applications

n Computers and peripherals

n Audio and video equipment

n Cellular handsets and accessories

n Communication systems

n Portable electronics

n Subscriber Identity Module (SIM) card

protection