WMSIC Electronic Components

YANGJIE BAS40-05 BAS40

ModelBAS40-05
PackageSOT-23(TO-236)
BrandYANGJIE
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

13 specifications

Core information

Product name
YANGJIE BAS40-05
Type
SOT-23(TO-236)
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
BAS40-05
Electronic Component
1
Package
SOT-23(TO-236)
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0229283406
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.

BAS40-05 产品概述

1. 产品简介

BAS40-05 是一款由扬杰(YANGJIE)公司生产的肖特基二极管,采用 SOT-23-3 封装,具有一对共阴极配置。该二极管以其低正向压降和高开关速度而著称,广泛应用于各种电子设备中,特别是在需要高效整流和快速开关的场合。

2. 主要特性

  • 二极管配置: 1对共阴极
  • 反向电流 (Ir): 200nA @ 30V
  • 商品分类: 肖特基二极管
  • 整流电流: 200mA
  • 正向压降 (Vf): 1V @ 40mA
  • 直流反向耐压 (Vr): 40V
  • 封装: SOT-23-3

3. 应用领域

BAS40-05 肖特基二极管适用于多种电子设备和电路,包括但不限于:

  • 电源管理: 用于开关电源、DC-DC转换器等,以提高效率和减少能量损耗。
  • 信号处理: 在高速信号处理电路中,用于整流和信号调制。
  • 通信设备: 在射频和微波电路中,用于高频信号的整流和检测。
  • 消费电子: 在手机、平板电脑、笔记本电脑等便携式设备中,用于电池管理和电源转换。

4. 技术优势

  • 低正向压降: BAS40-05 的正向压降仅为 1V @ 40mA,这意味着在导通状态下,二极管消耗的能量较少,有助于提高整体电路的效率。
  • 高开关速度: 肖特基二极管以其快速开关特性而闻名,BAS40-05 也不例外。这使得它非常适合用于高频开关电路和快速信号处理。
  • 低反向电流: 在 30V 的反向电压下,反向电流仅为 200nA,这表明二极管在截止状态下具有很好的绝缘性能,减少了漏电流对电路的影响。
  • 紧凑封装: 采用 SOT-23-3 封装,体积小巧,适合高密度 PCB 布局,特别适用于空间受限的便携式设备。

5. 电气特性

  • 最大整流电流: 200mA
  • 最大反向电压: 40V
  • 正向压降: 1V @ 40mA
  • 反向电流: 200nA @ 30V
  • 工作温度范围: -55°C 至 +125°C

6. 封装与引脚配置

BAS40-05 采用 SOT-23-3 封装,具体引脚配置如下:

  • 引脚 1: 阳极 (A1)
  • 引脚 2: 共阴极 (K)
  • 引脚 3: 阳极 (A2)

7. 可靠性与环境适应性

BAS40-05 经过严格的质量控制和可靠性测试,确保在各种环境条件下都能稳定工作。其工作温度范围广泛,从 -55°C 到 +125°C,适用于各种工业和消费电子应用。

8. 典型应用电路

BAS40-05 可以用于多种电路设计中,以下是一个典型的应用电路示例:

  • 电源整流电路: 在开关电源中,BAS40-05 用于整流交流电,将其转换为直流电。由于其低正向压降和高开关速度,可以有效减少能量损耗,提高电源效率。
  • 信号检测电路: 在通信设备中,BAS40-05 用于检测高频信号。其快速开关特性使得它能够准确捕捉和处理高速信号。

9. 选型建议

在选择 BAS40-05 时,需要考虑以下因素:

  • 电流需求: 确保所选二极管的整流电流满足电路需求。
  • 电压需求: 确保所选二极管的反向电压能够承受电路中的最大反向电压。
  • 封装尺寸: 根据 PCB 布局和空间限制,选择合适的封装尺寸。

10. 总结

BAS40-05 是一款高性能的肖特基二极管,具有低正向压降、高开关速度和低反向电流等优点。其紧凑的 SOT-23-3 封装使其适用于各种空间受限的电子设备。无论是在电源管理、信号处理还是通信设备中,BAS40-05 都能提供高效、可靠的性能,是工程师们在设计电路时的理想选择。

通过以上详细的介绍,相信您对 BAS40-05 肖特基二极管有了更深入的了解。如果您有进一步的需求或疑问,欢迎随时联系我们的技术支持团队。

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