WMSIC Electronic Components

MDD BAT54C

ModelBAT54C
PackageSOT-23
BrandMDD
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
MDD BAT54C
Type
MDD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
BAT54C
Electronic Component
1
Package
SOT-23
Electronic Component
Schottky Diode
Electronic Component
0.032g
Electronic Component
1
Electronic Component
BM0225938183
Current
200mA
Diode
1
Current(Ir)
2uA@25V
(Vf)
1V@100mA
Electronic Component
Electronic Component
Electronic Component
3000
Voltage Rating(Vr)
30V

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 MDD 品牌生产的肖特基二极管,采用 SOT-23 封装。这种二极管以其低正向压降、高速开关性能和高效能量转换而闻名,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)
    • 这意味着 BAT54C 包含两个独立的肖特基二极管,共用一个阴极端。
  • 反向电流 (Ir): 2 μA @ 25 V
    • 在反向偏置状态下,BAT54C 的泄漏电流非常小,仅为 2 微安培,这表明其在反向工作状态下的隔离性能良好。
  • 商品分类: 肖特基二极管
    • 肖特基二极管因其金属-半导体接触而得名,具有比传统pn结二极管更低的正向压降和更快的开关时间。
  • 整流电流: 200 mA
    • BAT54C 可以承受高达 200 毫安的连续整流电流,使其适用于中小功率的应用场景。
  • 正向压降 (Vf): 1 V @ 100 mA
    • 在 100 毫安的工作电流下,BAT54C 的正向压降仅为 1 伏特,这比传统的硅二极管要低得多,减少了能量损耗和热量产生。
  • 直流反向耐压 (Vr): 30 V
    • BAT54C 可以承受高达 30 伏特的直流反向电压,这确保了其在各种应用中都能提供可靠的性能。

封装

  • 封装类型: SOT-23
    • SOT-23 是一种小型化的表面安装封装,适合于空间有限但要求高性能的应用场景。这种封装方式使得 BAT54C 可以轻松集成到各种紧凑型电子设备中。

应用场景

BAT54C 因其卓越的性能和小型化设计,适用于以下几个主要应用领域:

  1. 电源管理

    • 在电源管理系统中,BAT54C 可以用于保护电路免受过压和过流的影响。其低正向压降和高速开关能力使其成为理想的选择用于高效能量转换。
  2. 信号处理

    • 由于其低噪声和高速开关特性,BAT54C 经常被用于信号处理应用,如信号整形、峰值检测等。
  3. 通信设备

    • 在通信设备中,BAT54C 可以用于保护敏感电子元器件免受电磁干扰(EMI)和静电放电(ESD)的影响。
  4. 汽车电子

    • 汽车电子系统中,BAT54C 的高耐压能力和低正向压降使其成为汽车电气系统中的理想选择,用于保护和整流车载电源。
  5. 消费电子

    • 在消费电子产品如手机、平板电脑等中,BAT54C 可以用于降低能量损耗,提高整体系统效率。

优势

  • 低正向压降

    • BAT54C 的低正向压降(仅 1 V @ 100 mA)显著减少了能量损耗,提高了系统效率。
  • 高速开关性能

    • 快速开关时间使得 BAT54C 适合于高频应用场景,如射频(RF)和通信系统。
  • 小型化封装

    • SOT-23 封装使得 BAT54C 可以轻松集成到紧凑型电子设备中,无需占用大量空间。
  • 高耐压能力

    • 直流反向耐压高达 30 V,确保了在各种工作条件下都能提供可靠的性能。

总结

BAT54C 是一种高性能的肖特基二极管,通过其低正向压降、高速开关能力和小型化设计,广泛应用于电源管理、信号处理、通信设备、汽车电子以及消费电子等多个领域。其优异的性能和可靠性使其成为这些领域中的首选元器件。

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