WMSIC Electronic Components

TI ESDS314DBVR

TI ESDS314DBVR
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Product image

ModelESDS314DBVR
PackageSOT-23-5
BrandTI
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 26+

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Technical data

Product details

19 specifications

Core information

Product name
TI(Texas Instruments) ESDS314DBVR
Type
TI
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TI(Texas Instruments)
Electronic Component
ESDS314DBVR
Electronic Component
1
Package
SOT-23-5
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.03g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
4.5pF
Electronic Component
BM0058428849
Operating Temperature
40℃~+125℃
Voltage
6.5V
Electronic Component
IEC 61000-4-4；IEC 61000-4-5；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.

ESDS314DBVR 产品概述

产品简介

ESDS314DBVR 是由德州仪器(TI)生产的一款瞬态抑制二极管，专为保护电子设备免受瞬态电压浪涌的影响而设计。该器件在表面贴装型封装(SOT-23-5)中提供了优越的性能，适用于多种应用场景，包括消费电子、工业控制和通信设备等。

基本参数

ESDS314DBVR 的主要电气特性包括：

  • 类型: 齐纳二极管，具有单向通道特性，创造出更为稳定的电压限制。
  • 电压特性: 该器件在反向断态下的电压典型值为3.6V，而电压的击穿值最低可达4.5V。这使其能够有效地保护下游设备免受超过4.5V的浪涌电压的影响。
  • 电压 - 箝位 (最大值): 在标准条件下，此器件的最大电压箝位为6.5V，适合用于对流行电压进行限制。
  • 电流特性: 能够承受最大25A的峰值脉冲电流（条件为10/1000 µs），并在8/20 µs情况下的峰值功率可以达到170W。这些参数确保了器件在瞬间高能量的情况下仍能有效工作。
  • 工作频率特性: 该器件在1 MHz时的电容值为4.5 pF，这使其在高频应用中仍具有良好的稳定性与响应能力。
  • 工作温度范围: ESDS314DBVR支持的工作温度范围为-40°C至125°C，适合在各种环境条件中稳定运行。

应用场景

ESDS314DBVR 在多个应用领域表现优越，主要包括：

  • 消费电子: 保护智能手机、平板电脑、笔记本电脑等便携式设备中的敏感电路不受电压浪涌影响。
  • 工业控制: 在工业自动化系统中保护传感器和控制器，延长设备寿命与降低故障率。
  • 通信设备: 在无线基站和网络设备中，为信号处理部分提供可靠的浪涌保护，确保数据传输的稳定性。
  • 家用电器: 提供对家用电器内部电路的二次保护，防止外部电压波动对电子元件造成的损害。

封装与安装

ESDS314DBVR采用SOT-23-5封装，具有出色的空间利用率和良好的散热性能，支持表面贴装技术(SMT)，使其在PCB设计中更具灵活性。此封装形式使得器件易于在自动化生产线上进行贴装，从而提高生产效率和降低成本。

结论

ESDS314DBVR是市场上性能优异的瞬态抑制二极管之一，其设计理念着眼于现代电子产品对电压保护的高度需求。无论是在功率限制、瞬态抑制还是在宽温度范围内的可靠性方面，ESDS314DBVR均能提供卓越的性能，极大地提升了所保护设备的稳定性和可靠性。对于需要高效且安全的电压保护解决方案的设计师而言，ESDS314DBVR无疑是一个理想的选择。

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