WMSIC Electronic Components

ElecSuper ESDU5V0H4-ES ESDU5V0H4

ModelESDU5V0H4-ES
PackageSOT-23- 6L
BrandElec Super
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Elec Super ESDU5V0H4-ES
Type
ELECSUPER
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ELECSUPER
Electronic Component
ESDU5V0H4-ES
Electronic Component
1
Package
SOT-23- 6L
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.036g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
0.6pF
Electronic Component
BM0264576369
Operating Temperature
40℃~+125℃
Voltage
12V
Electronic Component
IEC 61000-4-2

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

ESDU5V0H4-ES 产品概述

一、产品简介

ESDU5V0H4-ES 是 ElecSuper(静芯微)推出的一款四路单向 ESD 静电保护器件,集成对 VBUS(5.0V)电源线和三路高速数据信号的瞬态过压保护。器件为单向 TVS 结构,专为 HDMI、USB、RJ45 等高速通信接口及移动端 VBUS 供电线的静电和浪涌防护设计,兼顾低容抗与高瞬态能量吸收能力。

二、主要特性

  • 单向保护,适合接地参考的接口保护场景;支持 VBUS 5.0V 工作电压。
  • 符合 IEC 61000-4-2 静电放电标准,抗静电能力可达 20 kV(测试条件下)。
  • 低结电容 Cj = 0.6 pF,有利于保持信号完整性,适配高速差分/单端信号。
  • 低漏电流 Ir = 1 μA(典型),适用于低功耗系统。
  • 峰值脉冲电流 Ipp = 4.5 A,峰值脉冲功率 Ppp = 60 W,钳位电压约 12 V,击穿电压 VBR ≈ 6 V。

三、关键电参数(概要)

  • 反向截止电压 Vrwm:5.0 V
  • 击穿电压 VBR:约 6 V
  • 钳位电压 Vc(典型):12 V
  • 峰值脉冲电流 Ipp:4.5 A
  • 峰值脉冲功率 Ppp:60 W
  • 反向漏电流 Ir:1 μA
  • 结电容 Cj:0.6 pF(单通道)
  • 通道数:4 路(含 VBUS 线保护)
  • 工作温度范围:-40 ℃ 至 +125 ℃

四、典型应用场景

  • USB/USB-C 接口与 VBUS 防护(移动设备、充电器、扩展坞)
  • HDMI 接口的信号与供电线浪涌防护,兼顾高速视频信号完整性
  • RJ45 物理层接口(以太网)辅助防护
  • 工业控制模块、IoT 终端、消费类电子设备的外部接口保护

五、封装与可靠性

器件采用 SOT-23-6L 小型封装,利于高密度 PCB 布局与自动化组装;封装与热特性适配常见的便携与嵌入式装备。器件的工作温度范围宽(-40~+125 ℃),适用于严苛环境下的长期可靠运行。

六、推荐 PCB 布局与使用注意事项

  • 将器件靠近被保护的连接器引脚放置,最短保护路径至地。
  • 为提升 ESD 能量传导能力,保护端到地的回流路径应尽量短且粗。
  • 高速数据信号线与 TVS 之间走线尽量直线,避免累加额外电容或阻抗不连续。
  • 若保护 VBUS,请注意电源回路的滤波与阻抗匹配,避免影响供电稳定性。

七、合规与订购信息

  • 品牌:ElecSuper(静芯微)
  • 型号:ESDU5V0H4-ES
  • 封装:SOT-23-6L
  • 防护等级:符合 IEC 61000-4-2 静电放电标准(抗静电达 20 kV 测试等级)
    如需样片、详细电气规范曲线(I-V、钳位波形、双击测试等)或参考设计文件,请联系当地代理或技术支持获取完整数据手册与应用资料。

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