WMSIC Electronic Components

BORN PESD12VS1UB-N

ModelPESD12VS1UB-N
PackageSOD-523
BrandBORN
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BORN PESD12VS1UB-N
Type
BORN
Minimum package
5000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BORN
Electronic Component
PESD12VS1UB-N
Electronic Component
1
Package
SOD-523
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.016g
Electronic Component
1
Cj- Capacitor
55pF
Electronic Component
BM0230596453
Voltage
35V
Electronic Component
IEC 61000-4-4;IEC 61000-4-5;IEC 61000-4-2
Current(Ir)
1uA
Voltage(VBR)
13.3V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

PESD12VS1UB-N 产品概述

一、产品简介

PESD12VS1UB-N 是伯恩半导体(BORN)推出的一款单向静电放电保护器件,采用 SOD-523 小体积封装。器件针对高能脉冲与静电放电事件提供可靠钳位与承受能力,可用于敏感信号线与接口的过压保护。

二、主要性能参数

  • 钳位电压(Vc):35V(典型钳位水平,确保保护下级电路)
  • 击穿电压(Vbr):13.3V
  • 反向截止电压(Vrwm):12V
  • 峰值脉冲功率(Ppp):350W,测试波形 8/20μs
  • 峰值脉冲电流(Ipp):10A
  • 结电容(Cj):55pF(典型值,适合高速信号线)
  • 反向漏电流(Ir):1μA
  • 极性:单向
  • 类型:ESD 抑制器件

三、认证与防护等级

符合并适用 IEC 61000-4-2(静电放电)、IEC 61000-4-4(快速瞬变/脉冲群)与 IEC 61000-4-5(雷击冲击)相关防护等级要求,能有效应对工业与消费类环境下常见的电磁脉冲与静电事件。

四、封装与安装

采用 SOD-523 超小型封装,便于在空间受限的移动设备与高密度 PCB 上布局。小封装带来更小的寄生电感,但需注意焊接工艺以保证可靠性。

五、典型应用

  • 手机、平板、可穿戴设备的 I/O 接口保护
  • USB、HDMI、音频等高速信号线路的防护(注意结电容对信号完整性的影响)
  • 工业控制与通信设备的接口防护,满足较高脉冲功率需求

六、选型建议

若目标线路电压 ≤12V 且需单向保护,PESD12VS1UB-N 提供低漏电、快速响应与高能量吸收能力;对极低电容要求的高速差分信号,应评估 55pF 对信号带宽的影响,必要时考虑更低 Cj 的器件。对于更高的连续脉冲能量或更低钳位需求,可与系统级浪涌保护器配合使用。

PESD12VS1UB-N 在体积、响应速度与脉冲承受能力之间取得平衡,适合需要可靠瞬态抑制且 PCB 空间受限的场景。

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