PESD3V3L1ULS电路保护的TVS-二极管规格书PDF中文资料

PESD3V3L1ULS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PESD3V3L1ULSTVS - 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. General description

Unidirectional ElectroStatic Discharge (ESD) protection diode designed to protect one signal line

from the damage caused by ESD and other transients. The device is housed in a leadless ultra

small DFN1006BD-2 (SOD882BD) Surface-Mounted Device (SMD) plastic package with sidewettable

flanks (SWF).

2. Features and benefits

• Ultra small SMD plastic package

• ESD protection of one line

• Side-wettable flanks

• Low clamping voltage: VCL = 20 V

• Ultra low leakage current: IRM < 400 nA

• ESD protection up to 30 kV

• IEC 61000-4-2 (ESD): level 4

• IEC 61000-4-5 (surge): IPPM up to 14 A

3. Applications

• Computers and peripherals

• Audio and video equipment

• Parallel ports

• Communication systems