WMSIC Electronic Components

TECH PUBLIC TPESD0504C6

ModelTPESD0504C6
PackageSOT-363
BrandTECH PUBLIC
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 25+

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Technical data

Product details

19 specifications

Core information

Product name
TECH PUBLIC TPESD0504C6
Type
TECH PUBLIC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TECH PUBLIC
Electronic Component
TPESD0504C6
Electronic Component
1
Package
SOT-363
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.037g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
1.3pF
Electronic Component
BM0264210018
Voltage
9V
Electronic Component
IEC 61000-4-4;IEC 61000-4-5;IEC 61000-4-2
Current(Ir)
5uA
Voltage(VBR)
9V

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

TPESD0504C6 静电浪涌防护器件产品概述

一、产品核心定位与应用场景

TPESD0504C6是台舟电子(TECH PUBLIC)推出的4路集成式ESD/TVS防护器件,核心作用是为多组高速信号线路提供静电放电(ESD)与浪涌(Surge)双重防护,避免后端敏感电路(如MCU、通信芯片)因瞬态干扰损坏。

其典型应用覆盖三大领域:

  1. 消费电子终端:智能手机、平板电脑、无线耳机等便携设备的USB、音频、I2C接口防护;
  2. 通信与IoT设备:路由器、智能网关、传感器节点的高速数据接口(如MIPI、LVDS)防护;
  3. 小型工业设备:手持检测仪器、智能家居控制器的信号线路防护。

二、关键电气性能参数解析

该器件针对高速信号防护做了精准优化,核心参数如下:

1. 电压与电流参数

  • 反向截止电压(Vrwm):5V:与主流5V供电系统(便携设备、低功耗MCU)完全匹配,正常工作时不影响电路功能;
  • 钳位/击穿电压:9V:瞬态干扰触发时快速击穿,将电压钳位在9V左右,有效限制后端电路过压幅值;
  • 反向漏电流(Ir):5μA:功耗极低,适合电池供电设备,不增加额外待机电流。

2. 高速信号适配参数

  • 结电容(Cj):1.3pF:低电容是高速信号防护的核心——1.3pF可保证1Gbps以上信号传输无明显失真,适配USB 2.0/3.0、HDMI、MIPI等接口;
  • 通道数:4路:集成4组独立防护通道,可同时防护USB D+/D-、I2C SDA/SCL等4组信号,减少PCB元件数量。

三、防护能力与认证标准

TPESD0504C6通过多项国际EMC标准测试,覆盖常见瞬态干扰场景:

1. 静电放电(ESD):IEC 61000-4-2

满足接触放电8kV、空气放电15kV防护等级,可抵御人体接触或空间静电冲击;

2. 电快速瞬变脉冲群(EFT):IEC 61000-4-4

支持4kV/5kHz脉冲群防护,应对电源/信号线上的开关切换脉冲干扰;

3. 浪涌(Surge):IEC 61000-4-5

可承受**2kV(线对地)**浪涌冲击,保护设备免受雷击、电源波动等强干扰。

这些标准覆盖消费电子、通信设备的主流EMC要求,无需额外防护即可满足产品认证。

四、封装与设计适配性

1. 封装类型:SOT-363

采用小型表面贴装封装,尺寸约1.6mm×1.0mm×0.6mm,适合高密度PCB设计(如智能手机主板、IoT模块),不占用额外空间;

2. 设计优势

  • 多路集成:减少元件数量,降低BOM成本与焊接复杂度;
  • 宽温范围:支持-40℃~+85℃(台舟电子常规参数),满足工业与消费级环境需求;
  • 高速兼容:低电容适配1Gbps以上信号,避免信号衰减或失真。

五、品牌与选型优势

TPESD0504C6由台舟电子研发生产,该品牌专注防护器件领域,产品可靠性经市场验证:

  1. 参数精准匹配:针对5V系统、4路信号、高速接口做了优化,无需反复筛选同类产品;
  2. 成本优势:集成4路防护,比单路器件并联更节省成本与空间;
  3. 认证齐全:通过多项IEC标准,减少产品认证测试风险。

总结:TPESD0504C6是一款高性价比的4路低电容防护器件,兼顾高速信号传输与多场景瞬态干扰防护,适合消费电子、通信、IoT等领域的高密度设计需求。

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