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DOWO PESD0603V05
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DOWO PESD0603V05
- Type
- DOWO
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DOWO
- Electronic Component
- PESD0603V05
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.029g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 0.05pF
- Electronic Component
- BM0227530803
- Voltage
- 35V
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 10nA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PESD0603V05 产品概述
一、产品简介
PESD0603V05 是东沃（DOWO）推出的一款小型化单通道双向ESD保护器件，标准0603封装，专为低电容、高速信号线的静电放电（ESD）保护设计。器件在5V工作电压环境下提供可靠的瞬态抑制，适合移动终端、接口连接器和敏感模拟/数字信号线的保护需求。
二、主要特性
- 钳位电压（Clamping Voltage）：35 V（典型），对瞬态冲击具备有效限制能力。
- 反向截止电压（Vrwm）：5 V，适配5V及以下工作电压系统。
- 结电容（Cj）：0.05 pF，极低的寄生电容，最大限度降低对高速信号的影响。
- 通道数：单路（1 通道）；极性：双向（Bidirectional），可对双向信号实现对称保护。
- 反向电流（Ir）：10 nA（典型），低泄漏保证系统静态功耗小。
- 防护等级：符合 IEC 61000-4-2 标准，对人体接触放电具有良好抗扰性。
- 封装：0603 SMD，体积小，便于高密度PCB布局。
三、电气参数（关键）
- 类型：ESD 抑制器
- Vrwm：5 V
- 钳位电压：35 V
- Cj：0.05 pF
- Ir：10 nA
- 极性：双向
（以上为典型/标称参数，具体请参照厂方完整规格书以确认极限值与波形条件）
四、封装与可靠性
器件采用0603贴片封装，适合自动化贴装与回流焊工艺。小尺寸有利于在接口处和差分对附近直接布局，缩短走线、提高保护效率。符合工业级ESD防护要求，经过IEC 61000-4-2测试验证后可用于商用与工业电子产品。
五、典型应用场景
- USB、HDMI、DisplayPort 等高速接口的端口保护（尤其需要低电容场合）；
- 智能手机、平板、笔记本等移动设备的按键、接口和敏感信号线防护；
- 工业控制、计量与传感器输入端的静电防护；
- 医疗、消费电子以及汽车电子中对ESD敏感的信号线路。
六、设计与使用建议
- 建议将PESD0603V05置于被保护端口的靠近连接器一侧，最短走线连接到被保护信号线上，以降低回路电感并提升响应速度。
- 对于双向信号（如USB数据线），可直接并联在信号对之间，无需外加极性处理。
- 在多通道设计中，注意布局对地回流路径，避免共模干扰耦合。
- 在选型时参考实际ESD能量和系统容忍电压，若系统需承受更大浪涌，考虑并联更高能量的抑制器或配合阻抗元件使用。
七、订购信息与支持
型号示例：PESD0603V05（品牌：DOWO / 东沃，封装：0603，单通道双向）。如需批量采购或获取完整技术资料、S参数与封装尺寸图，请联系供应商或东沃技术支持，获取规格书（Datasheet）、PCB布局建议以及可靠性试验报告。
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