WMSIC Electronic Components

MDD DB157S

ModelDB157S
PackageDBS
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 DB157S
Type
MDD
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
DB157S
Electronic Component
1
Package
DBS
Type
Electronic Component
Electronic Component
Bridge Rectifier
Electronic Component
0.499g
Electronic Component
1
Electronic Component
BM0265676076
Current
1.5A
Current(Ir)
10uA@1kV
Electronic Component
55℃~+150℃@(Tj)
Electronic Component
Electronic Component
Electronic Component
1000

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

DB157S 产品概述

1. 产品简介

DB157S 是一款高性能整流桥,由知名品牌 MDD 生产,采用 DBS 封装。该整流桥设计用于将交流电(AC)转换为直流电(DC),广泛应用于电源供应、电池充电器、电机驱动和其他需要整流功能的电子设备中。DB157S 以其高效能、高可靠性和广泛的工作温度范围而著称,适用于各种严苛环境下的应用。

2. 主要特性

  • 反向电流 (Ir): 10μA @ 1kV
  • 整流电流 (Io): 1.5A
  • 正向压降 (Vf): 1.1V @ 1.5A
  • 正向浪涌电流 (Ifsm): 50A
  • 直流反向耐压 (Vr): 1kV
  • 工作温度范围: -55℃ ~ +150℃ (Tj)
  • 封装形式: DBS

3. 详细参数说明

  • 反向电流 (Ir): 在反向电压为 1kV 时,反向电流仅为 10μA,表明该整流桥在高压下具有极低的漏电流,有助于提高系统的能效和稳定性。
  • 整流电流 (Io): 最大整流电流为 1.5A,适用于中等功率的整流应用。
  • 正向压降 (Vf): 在 1.5A 的电流下,正向压降仅为 1.1V,这意味着在整流过程中能量损失较小,提高了整体效率。
  • 正向浪涌电流 (Ifsm): 能够承受高达 50A 的瞬时浪涌电流,确保在突发高电流情况下的可靠性。
  • 直流反向耐压 (Vr): 最大反向耐压为 1kV,适用于高压应用场景。
  • 工作温度范围: 能够在 -55℃ 至 +150℃ 的宽温度范围内稳定工作,适应各种环境条件。

4. 应用领域

DB157S 整流桥广泛应用于以下领域:

  • 电源供应: 用于将交流电转换为直流电,为各种电子设备提供稳定的电源。
  • 电池充电器: 在充电过程中实现整流功能,确保电池安全高效充电。
  • 电机驱动: 用于控制电机的启动和运行,提供稳定的直流电源。
  • 工业控制: 在工业自动化设备中,用于电源管理和控制。
  • 家用电器: 如洗衣机、冰箱等家电中的电源管理模块。

5. 封装与安装

DB157S 采用 DBS 封装,这种封装形式具有以下优点:

  • 紧凑设计: 体积小,节省电路板空间。
  • 易于安装: 适合自动化生产线上的快速安装。
  • 良好的散热性能: 有助于在高功率应用中保持稳定的工作温度。

6. 品牌与质量保证

MDD 作为知名电子元器件品牌,以其高质量和可靠性著称。DB157S 整流桥经过严格的质量控制和测试,确保在各类应用中的长期稳定性和高性能。

7. 总结

DB157S 整流桥凭借其优异的电气性能、广泛的工作温度范围和可靠的封装形式,成为中等功率整流应用的理想选择。无论是在工业控制、家用电器还是电源供应领域,DB157S 都能提供高效、稳定的整流解决方案。选择 MDD 的 DB157S,意味着选择了高品质和可靠性,确保您的电子设备在各种环境下都能稳定运行。

通过以上详细的参数和应用说明,DB157S 整流桥展现了其在整流应用中的卓越性能和广泛适用性,是工程师和设计师在电源管理设计中的优选元件。

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