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GOODWORK ES3.3D1MAD5
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK ES3.3D1MAD5
- Type
- GOODWORK
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- ES3.3D1MAD5
- Electronic Component
- 1
- Package
- SOD-523
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.024g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 20pF
- Electronic Component
- BM0263415499
- Operating Temperature
- 55℃~+125℃
- Voltage
- 10V
- 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.
ES3.3D1MAD5 产品概述
一、产品简介
ES3.3D1MAD5 是 GOODWORK（固得沃克）推出的一款单路双向静电与浪涌保护二极管（TVS/ESD），采用超小型 SOD-523（SC-79）封装，专为对线路板空间与响应速度有高要求的便携设备与接口保护而设计。器件在正常工作电压下呈高阻态，遭受瞬态过压时迅速导通，将能量钳位并引导至地，从而保护敏感器件不被破坏。
二、主要规格
- 极性：双向
- 反向截止电压 (Vrwm)：3.3 V
- 击穿电压：3.5 V
- 钳位电压：10 V（对应峰值脉冲）
- 峰值脉冲电流 (Ipp)：8 A
- 峰值脉冲功率 (Ppp)：80 W
- 反向电流 (Ir)：100 nA
- 结电容 (Cj)：20 pF
- 通道数：单路
- 工作温度：-55 ℃ ～ +125 ℃（Tj）
- 防护等级：符合 IEC 61000-4-2（ESD）要求
三、关键特性
- 快速响应：对静电与瞬态浪涌具有极快的触发与钳位能力，能在纳秒级别将过电压抑制到安全范围内。
- 低反向泄漏：典型反向电流仅 100 nA，适合对泄漏敏感的模拟和射频前端电路。
- 小体积封装：SOD-523 占板面积小，适合空间受限的移动设备、可穿戴产品和高密度 PCB 布局。
- 双向保护：无需外加反向并联器件即可保护双向信号线（例如数据总线、接口线路）。
四、典型应用场景
- USB、HDMI、耳机与串行接口的输入/输出保护
- 手机、平板与笔记本等便携终端的外部接口防护
- 工业控制、测量仪器中的信号线浪涌抑制
- 无线通信与射频前端对 ESD 事件的防护
五、封装与焊接建议
SOD-523 （SC-79）为超小型表面贴装封装，推荐使用贴片回流焊工艺，遵循厂商推荐的温度曲线以保证焊点可靠性。贴装时注意避免过度机械应力，焊接后建议进行适当的清洗和外观检查。
六、应用注意事项
- 在设计布局时，TVS 器件尽量靠近被保护的输入端并靠近接地平面，以降低寄生感抗和提高钳位效率。
- 对于高速差分信号，需评估结电容（20 pF）对信号完整性的影响，必要时考虑匹配或增加隔离设计。
- 峰值参数为脉冲条件下测得，应避免连续或长时间超额冲击。
七、采购与品牌信息
产品型号：ES3.3D1MAD5，品牌：GOODWORK（固得沃克），封装：SOD-523。适用于需要高可靠性瞬态抑制且对空间和响应速度有严格要求的电子产品保护设计。购买时请确认器件批次与规格参数一致，并索取完整数据手册以便进行详细的电气和热设计验证。
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