WMSIC Electronic Components

JSMSEMI(杰盛微) BAT54C

ModelBAT54C
PackageSOT-23
BrandJSMSEMI
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

Technical data

Product details

19 specifications

Core information

Product name
JSMSEMI BAT54C
Type
JSMSEMI
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
JSMSEMI
Electronic Component
BAT54C
Electronic Component
1
Package
SOT-23
Electronic Component
Schottky Diode
Electronic Component
0.032g
Electronic Component
1
Electronic Component
BM0223278577
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

一、产品简介

BAT54C 是一款高性能的肖特基二极管,采用 SOT-23 封装,广泛应用于各种电子电路中,如开关电源、信号整流及快速开关等。这款器件由杰盛微(JSMSEMI)公司生产,具有优良的电气特性和高可靠性。BAT54C 的特性使其在低电压应用、边缘检测、反向保护和负载开关等场合表现出色。

二、主要特性

  1. 二极管类型:肖特基二极管
  2. 封装形式:SOT-23
  3. 正向电流(IF):100mA
  4. 反向耐压(VR):30V
  5. 正向压降(VF):≤ 1V(在IF = 100mA 条件下)
  6. 动态特性:具有快速开关能力,适合高速开关应用。
  7. 共阴极配置:简化电路设计,减少器件数量。

三、应用领域

BAT54C 适用于多个电子领域,主要包括:

  1. 电源管理:用于减少电源线路上的能量损耗,提高转换效率。在开关电源中,BAT54C 可作为整流器使用,有效抑制反向电流。

  2. 信号整流:在音频和视频信号处理中,BAT54C 的高频响应和低正向压降使其成为理想的信号整流器。

  3. 保护电路:可用作反向保护二极管,有效防止电路中因误接反向电源而损坏设备。

  4. 通信设备:在无线和有线通信设备中,作为信号隔离器和整流器,BAT54C 能保证信号的完整性和稳定性。

  5. LED 驱动:由于其快速响应特性,常被用于 LED 照明中的开关驱动电路,有助于提升亮度均匀性和降低发热量。

四、性能参数

在选择 BAT54C 时,了解其性能参数至关重要。以下是一些关键的电气特性:

  • 最大正向电流(IF):100mA,适用于轻负载应用。

  • 最大反向电压(VR):30V,使其在多种电源电压环境下运行稳定,可靠性强。

  • 正向压降(VF):在100mA 时,VF 低于1V,减少了功耗,并提高了电路的整体效率。

  • 工作温度范围:BAT54C 的工作温度范围广,通常在 -40°C 至 +125°C 之间,适应各种工作环境。

五、设计注意事项

在使用 BAT54C 进行电路设计时,需注意以下事项:

  • 散热管理:尽管 BAT54C 的功耗较低,设计时还是应考虑散热问题,确保元件在适当的温度范围内工作,以避免因温度过高导致的性能下降。

  • 电路兼容性:确保 BAT54C 与现有电路的电压和电流规格相匹配,以防止过载或与其他元器件的不兼容。

  • 布局规划:在电路板设计中,合理布局可以减少干扰,提升整体性能。特别是在高频电路中,尽量缩短信号传输路径。

六、总结

BAT54C 是一款稳定、可靠的肖特基二极管,适用于多种低电压和高频应用。凭借其出色的性能参数和多样的应用场景,BAT54C 在现代电子设计中扮演着重要的角色。无论是在电源管理、信号整流还是反向保护应用中,BAT54C 都能提供良好的解决方案,是工程师和设计师的理想选择。随着电子技术的不断进步,BAT54C 也将在更多新兴应用中展示其独特的价值。

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