WMSIC Electronic Components

EZAEG3A50AV

ModelEZAEG3A50AV
Package0603
BrandPANASONIC
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
PANASONIC EZAEG3A50AV
Type
PANASONIC
Minimum package
5000

Technical parameters

Electronic Component
PANASONIC
Electronic Component
EZAEG3A50AV
Electronic Component
1
Package
0603
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.03g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
0.1pF
Electronic Component
BM0264911694
Operating Temperature
55℃~+125℃
Voltage
100V
Current(Ir)
1mA
Electronic Component
5000

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

松下EZAEG3A50AV ESD抑制器产品概述

一、产品核心定位

松下EZAEG3A50AV是一款针对高速信号线路静电放电(ESD)防护设计的双向ESD抑制器,属于松下工业级防护器件系列。其核心优势在于低结电容、宽温耐受与紧凑封装,可在不影响高速信号传输的前提下,有效保护敏感电子元件免受ESD冲击,适配多领域的低压电路防护需求。

二、关键电气性能参数解析

1. 电压耐受与钳位特性

  • 双向极性:支持正负方向ESD脉冲防护,无需额外匹配极性,简化电路设计流程;
  • 反向截止电压(Vrwm):30V:表示器件在反向偏置状态下可长期稳定工作的最大电压,适配5V、12V等主流低压电路(如USB、工业I/O),正常工作时不导通、不干扰电路;
  • 钳位电压:100V:当ESD脉冲(如IEC 61000-4-2标准的8kV接触放电)到来时,器件快速导通,将电压钳位在100V以内,避免后端IC、传感器等敏感元件被过压击穿。

2. 漏电流与结电容

  • 反向电流(Ir):1mA:反向截止电压下的漏电流数值稳定,待机功耗极低,不影响电路整体功耗预算;
  • 结电容(Cj):0.1pF:这是产品的核心亮点——极低的结电容对GHz级高速信号(如USB3.2、HDMI2.0、射频信号)的传输延迟、插入损耗影响极小,可满足手机、基站等高速设备的防护需求。

3. 宽温工作范围

  • 工作温度:-55℃~+125℃:覆盖工业级(-40℃+85℃)与汽车级(-40℃+125℃)应用的温度要求,可在极端环境(如高温工业车间、低温户外设备)下长期稳定工作。

三、封装与可靠性设计

1. 紧凑贴片封装

采用0603封装(英制尺寸:1.6mm×0.8mm),体积小巧,适配高密度PCB布局(如智能手机内部紧凑空间、智能穿戴设备),支持自动化贴装,提升生产效率。

2. 高可靠性设计

松下采用抗冲击、抗老化封装材料,确保器件可承受多次ESD冲击(符合IEC 61000-4-2重复放电测试);同时满足RoHS环保要求(无铅无卤),符合全球电子行业的环保合规标准。

四、典型应用领域

1. 消费电子

  • 智能手机、平板、笔记本的接口防护(USB Type-C、HDMI、音频接口、SIM卡槽);
  • 智能穿戴设备(智能手表、无线耳机)的信号线路防护。

2. 工业控制设备

  • PLC(可编程逻辑控制器)的I/O接口、传感器信号线路;
  • 工业机器人、智能仪表的通信接口。

3. 汽车电子

  • 车载信息娱乐系统(车机、中控屏)的USB、HDMI接口;
  • ADAS(高级驾驶辅助系统)的传感器信号线路(如摄像头、雷达接口)。

4. 通信设备

  • 路由器、交换机的高速数据接口(SFP、RJ45);
  • 基站设备的射频信号线路。

五、选型与使用注意事项

1. 电压匹配

需确保电路正常工作电压低于30V(器件反向截止电压),避免器件在正常工作时导通。

2. 电容适配

  • 高速信号(1GHz以上):优先选择本产品(0.1pF),最小化信号损耗;
  • 低速信号(模拟音频、低速率数字信号):可兼容使用,低电容特性无负面影响。

3. 贴装工艺

0603封装需遵循松下推荐的回流焊温度曲线,避免虚焊、假焊导致防护失效。

4. 标准认证

产品符合IEC 61000-4-2(ESD防护标准)、RoHS等认证,选型时可参考认证报告确保合规性。

综上,松下EZAEG3A50AV凭借低电容、宽温、双向防护等特性,成为高速信号线路ESD防护的优选器件,可满足消费电子、工业、汽车等多领域的应用需求。

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