WMSIC Electronic Components

SHIKUES BAT54C Schottky Diode BAT54C

ModelBAT54C
PackageSOT-23
BrandSHIKUES
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+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
SHIKUES BAT54C
Type
SHIKUES
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SHIKUES
Electronic Component
BAT54C
Electronic Component
1
Package
SOT-23
Electronic Component
Schottky Diode
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0225764811
Current
200mA
Diode
1
Current(Ir)
2uA@25V
(Vf)
800mV@100mA
Electronic Component
65℃~+125℃
Electronic Component
Electronic Component
Electronic Component
3000

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

BAT54C 产品概述

概要

BAT54C 是一种由 SHIKUES(时科)品牌生产的肖特基二极管,采用 SOT-23 封装形式。该元器件以其高效能、低正向压降和快速开关特性而广泛应用于各种电子设备中。

基础参数

  • 二极管配置: 1对共阴极(Dual Common Cathode)
  • 反向电流(Ir): 2 μA @ 25 V
  • 商品分类: 肖特基二极管(Schottky Diode)
  • 整流电流: 200 mA
  • 正向压降(Vf): 800 mV @ 100 mA
  • 直流反向耐压(Vr): 30 V
  • 封装: SOT-23

特性和优势

低正向压降

BAT54C 的正向压降仅为 800 mV @ 100 mA,这使得它在低电压应用中尤其有优势。低正向压降意味着在相同的电流条件下,二极管会消耗较少的能量,从而提高系统的整体效率和可靠性。

快速开关时间

作为一种肖特基二极管,BAT54C 具有快速开关时间,这使得它非常适合用于高频应用,如开关电源、逆变器和高频滤波器等场景。快速开关时间可以减少热损耗和电磁干扰。

高整流电流

该二极管能够承受高达 200 mA 的整流电流,这使得它可以用于中等功率的应用。这种高整流能力使得 BAT54C 成为许多电子系统中的理想选择。

高反向耐压

BAT54C 的直流反向耐压为 30 V,这意味着它可以在较高的反向电压条件下保持稳定工作。这种特性确保了元器件在各种环境下都能可靠运行。

小型化封装

采用 SOT-23 封装形式,BAT54C 非常适合现代电子产品的需求。小型化设计使得它可以轻松集成到紧凑的 PCB 布局中,提高了产品的整体密度和可靠性。

应用场景

开关电源

BAT54C 常用于开关电源中的反馈回路和保护回路。其低正向压降和快速开关时间使得它能够有效地减少能量损耗,并提高系统的效率。

逆变器和变换器

在逆变器和变换器应用中,BAT54C 可以作为自由轮流二极管或快恢复二极管。其高整流能力和快速开关特性确保了系统在高频操作下的稳定性。

高频滤波器

由于其低正向压降和快速开关时间,BAT54C 非常适合用于高频滤波器中。它可以帮助减少噪声和干扰,从而提高信号质量。

电源保护

BAT54C 也可以用于电源保护回路,如过压保护、欠压保护等。其高反向耐压能力使得它能够在恶劣环境下保持稳定工作。

使用注意事项

  • 热设计: 由于 BAT54C 有一定的热阻,需要确保良好的散热设计,以避免过热导致的故障。
  • 电压限制: 在设计时应确保工作电压不超过指定的直流反向耐压(30 V),以防止二极管损坏。
  • 电流限制: 应确保工作电流不超过最大整流电流(200 mA),以避免过载导致的故障。

总结

BAT54C 是一种功能强大的肖特基二极管,通过其低正向压降、快速开关时间和高整流能力,广泛应用于各种电子设备中。其小型化封装形式使得它非常适合现代电子产品的需求。通过合理设计和使用,BAT54C 可以显著提高系统的效率、可靠性和性能。

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