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TECH PUBLIC TPPRTR5V0U2X
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TECH PUBLIC TPPRTR5V0U2X
- Type
- TECH PUBLIC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TECH PUBLIC
- Electronic Component
- TPPRTR5V0U2X
- Electronic Component
- 1
- Package
- SOT-143
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.058g
- Electronic Component
- 1
- Cj- Capacitor
- 0.3pF
- Electronic Component
- BM0228740067
- Voltage
- 25V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
- Current(Ir)
- 100nA
- Voltage(VBR)
- 6V
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TPPRTR5V0U2X 产品概述
一、产品简介
TPPRTR5V0U2X 为 TECH PUBLIC（台舟电子）推出的一款针对 5V 系统的静电与浪涌保护元件，属于 TVS/ESD 类保护器件，封装为 SOT-143。该器件专为接口和数据线提供快速、稳定的过电压防护，符合多项工业级抗扰标准，适用于消费电子、通信设备、工业控制及物联网终端等需要抗静电与浪涌保护的场景。
二、主要参数
- 反向截止电压 Vrwm：5 V
- 击穿电压 Vbr：6 V
- 钳位电压（Ipp 条件）：25 V
- 峰值脉冲电流 Ipp（8/20 µs）：6 A
- 峰值脉冲功率 Ppp（8/20 µs）：150 W
- 反向电流 Ir：100 nA（典型，常温）
- 结电容 Cj：0.3 pF（低电容，适合高速信号线）
- 防护等级：符合 IEC 61000-4-2（ESD）、IEC 61000-4-4（EFT）与 IEC 61000-4-5（Surge）
三、主要特性与优势
- 响应速度快：瞬态响应时间短，能迅速夹断突发静电脉冲，保护敏感器件。
- 低钳位：在 6 A@8/20µs 条件下典型钳位约 25 V，可有效抑制高幅度浪涌电压。
- 低漏电流：100 nA 的低反向漏电适用于低功耗设计，不影响待机与睡眠电流。
- 极低结电容：0.3 pF 对高速差分/单端信号干扰小，适用于 USB、串口、传感器线等高速接口保护。
- 符合工业标准：通过 IEC 多项抗扰度标准验证，可直接用于需达标的产品设计。
四、典型应用场景
- USB、UART、I2C 等 5 V 数据接口保护
- 摄像模组、传感器接口与天线端口的 ESD/浪涌防护
- 移动终端、机顶盒、智能家居、物联网网关等前端接口保护
- 工业控制与通信设备的接口防护设计
五、布局与使用建议
- 放置位置：器件应尽量靠近被保护的接口或连接器，缩短引线长度以提高保护效果。
- 接地处理：为保证瞬态能量快速泄放，应采用大面积接地铜箔和多过孔（VIA）把保护器件可靠接地。
- 热管理：SOT-143 封装散热能力有限，对于频繁受浪涌冲击的应用，建议在 PCB 上增加散热铜箔以分散能量。
- 选型注意：钳位电压 25 V 为在指定冲击条件下的典型值，设计时请核查被保护器件对瞬态电压的耐受能力，并留有裕量。
六、封装与订购信息
- 品牌：TECH PUBLIC（台舟电子）
- 封装：SOT-143（适合自动贴装）
- 型号：TPPRTR5V0U2X
如需批量采购或索取样片、详细电气特性曲线与浪涌测试报告，请联系供应商或台舟电子授权渠道以获取最新数据表与应用参考电路。
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