WMSIC Electronic Components

TECH PUBLIC PESD5V2S2UT

TECH PUBLIC PESD5V2S2UT
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Product image

ModelPESD5V2S2UT
PackageSOT-23
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 Date code within 2 years

Available for RFQ

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Technical data

Product details

19 specifications

Core information

Product name
TECH PUBLIC PESD5V2S2UT
Type
TECH PUBLIC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TECH PUBLIC
Electronic Component
PESD5V2S2UT
Electronic Component
1
Package
SOT-23
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.036g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
100pF
Electronic Component
BM0220136700
Voltage
15V
Current(Ir)
1uA
Voltage(VBR)
6V

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

PESD5V2S2UT 产品概述

一、基本信息

PESD5V2S2UT 是由台舟电子 (TECH PUBLIC) 生产的一款 SOT-23 封装的瞬态电压抑制器 (TVS)。其主要功能是为电子设备提供防静电和过压保护，特别适用于数据线、无线设备和各种消费电子产品等。

二、封装特性

  • 封装类型：SOT-23
  • 尺寸：SOT-23 封装通常具有紧凑的结构，使其适合小型化电子产品。
  • 引脚数量：3 个引脚的设计，便于在各种电路布局中集成。

三、工作原理

PESD5V2S2UT 产品的核心功能是电压钳位。该元件在正常工作条件下保持高阻抗状态；当输入电压超过其钳位电压 (5.2V) 时，元件迅速导通，将过电压稳压到安全范围内，从而保护后续的电路组件不受到损坏。这种瞬态电压抑制特性使其在突发性电压冲击时表现优异。

四、应用领域

  1. 数据传输接口：广泛应用于 USB、HDMI、Ethernet 等数据接口，防止因静电放电 (ESD) 引起的数据丢失或接口损坏。
  2. 消费电子：如智能手机、平板电脑、可穿戴设备等，保障其内部电子元件的安全运行。
  3. 汽车电子：车辆内各种电子控制单元 (ECU) 和通信接口的灵活保护，提升整车电子系统的可靠性。
  4. 工控设备：在工业自动化设备中保护敏感元件，确保设备稳定运行。

五、关键技术参数

  • 最大钳位电压：5.2V
  • 工作电压：适合 5V 的低功耗应用，确保与常见逻辑电平兼容。
  • ESD 抗扰能力：符合 IEC 61000-4-2 标准，能够承受高达 ±15 kV 的空气放电和 ±8 kV 的接触放电，极大提高产品的安全性。
  • 响应时间：低于 1 ns 的响应时间，确保对电压瞬变的快速响应，有效降低过压对电路的影响。

六、使用优势

  1. 小型化与高效化：SOT-23 封装使 PESD5V2S2UT 极其紧凑且适合多种小尺寸 PCB 布局，支持电子设备的微型化设计。
  2. 高可靠性：经过严格测试，具有优异的长期稳定性和耐用性，确保在各种操作条件下始终发挥作用。
  3. 简单易用：该元件的引脚布局设计简明，方便工程师在电路设计中轻松集成，节省开发时间。

七、总结

PESD5V2S2UT 是一款出色的瞬态电压抑制器，结合其高性能指标和多种应用领域，使其成为现代电子设备中不可或缺的保护元件。无论是在消费电子、数据通信还是工业控制中，其出色的过压保护能力和抗静电性能，均能有效提升产品的耐用性和稳定性。对于设计工程师而言，选择 PESD5V2S2UT 可确保其设计的电子系统在恶劣环境下的可靠性和安全性，为用户提供持久信赖的使用体验。

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