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GOODWORK PRTR5V0U2X
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK PRTR5V0U2X
- Type
- GOODWORK
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- PRTR5V0U2X
- Electronic Component
- 1
- Package
- SOT-143
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.031g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 0.6pF；0.3pF
- Electronic Component
- BM0257623396
- Operating Temperature
- 55℃~+125℃
- Voltage
- 14V；16V
- 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.
PRTR5V0U2X 产品概述
一、产品简介
PRTR5V0U2X 是 GOODWORK（固得沃克）推出的一款双路单向 ESD 保护二极管，采用紧凑型 SOT-143 封装，专为 USB、数据线和接口电路的静电放电保护设计。器件在 5V 工作电压下提供低泄漏、快速响应的防护，符合 IEC 61000-4-2 静电放电防护要求，适用于对体积、性能和成本有综合要求的消费类与工业电子产品。
二、主要规格
- 极性：单向（单向漏电流低，适合保护电源与数字信号）
- 反向截止电压 Vrwm：5V
- 击穿电压：6V
- 钳位电压：14V；16V（典型/最大钳位值，详见曲线）
- 峰值脉冲电流 Ipp：4A
- 峰值脉冲功率 Ppp：60W
- 反向电流 Ir：500nA（在 Vrwm 下典型值）
- 结电容 Cj：0.6pF；0.3pF（双路通道的典型电容，适配高速信号）
- 通道数：双路
- 工作温度：-55℃ ~ +125℃
- 防护等级：符合 IEC 61000-4-2
- 封装：SOT-143
三、核心优势
- 小体积高集成：SOT-143 封装实现双通道保护，节省 PCB 占用面积，利于高速接口布局。
- 低电容设计：0.6pF / 0.3pF 的结电容对高速差分信号影响小，适合 USB、串行总线等应用。
- 高能量吸收能力：60W 峰值脉冲功率与 4A 峰值脉冲电流，可承受常见的静电与浪涌事件。
- 低泄漏与稳定性：反向泄漏电流仅 500nA，保证信号完整性与低功耗系统的可靠性。
四、典型应用场景
- USB 接口、OTG、充电口的 ESD 防护
- 手机、平板、可穿戴设备和外设的高速数据线保护
- 工业控制器与通信模块的接口防护
- 摄像头、显示器及 IoT 终端设备的静电防护
五、使用建议与注意事项
- 布局：保护器件应尽量靠近被保护的受害器件或接口脚位，走线最短，避免环路；两端加接地平面以减少共模干扰。
- 焊接与温度：按照 SOT-143 焊接规范进行回流焊，避免超时高温影响器件可靠性。
- 同轴或差分信号：利用低电容通道保护高速线路，若为差分对请匹配通道电容以降低失衡。
- 评估：在具体系统中进行 ESD、浪涌和夹击（clamp）电压测试，以验证钳位表现和热耗散能力。
六、可靠性与合规性
PRTR5V0U2X 在工作温度 -55℃ 至 +125℃ 范围内稳定可靠，针对静电放电进行了设计与验证，并满足 IEC 61000-4-2 标准的防护要求。建议在最终产品认证测试中结合整体系统验证 ESD 性能。
如需样片、详细电气曲线或者 PCB 布局参考图，请联系 GOODWORK（固得沃克）当地代理或技术支持获取器件规格书与应用手册，以便在设计中正确评估钳位电压与热耗散特性。
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