WMSIC Electronic Components

MDD RS2MB

ModelRS2MB
PackageSMB
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 RS2MB
Type
MDD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
RS2MB
Electronic Component
1
Package
SMB
Electronic Component
Fast Recovery / High-Efficiency Diode
Electronic Component
0.335g
Electronic Component
1
Electronic Component
BM0227798507
Current
2A
Diode
1
Current(Ir)
5uA@1kV
(Vf)
1.3V@2A
Electronic Component
55℃~+150℃
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.

RS2MB 产品概述

1. 产品简介

RS2MB 是一款由 MDD 公司生产的快恢复/高效率二极管,采用独立式配置,封装形式为 SMB。该二极管具有快速反向恢复时间、低正向压降和高反向耐压等特点,适用于高频开关电源、逆变器、续流二极管等应用场景。

2. 主要特性

  • 反向恢复时间 (trr): 500ns
  • 反向电流 (Ir): 5μA @ 1kV
  • 整流电流 (If): 2A
  • 正向压降 (Vf): 1.3V @ 2A
  • 直流反向耐压 (Vr): 1kV
  • 工作温度范围: -55℃ ~ +150℃ (Tj)

3. 产品优势

  • 快速恢复时间: 500ns 的反向恢复时间使得 RS2MB 在高频开关应用中表现出色,减少了开关损耗,提高了系统效率。
  • 低正向压降: 1.3V 的正向压降在 2A 的电流下,降低了导通损耗,提高了整体能效。
  • 高反向耐压: 1kV 的直流反向耐压确保了二极管在高电压环境下的稳定性和可靠性。
  • 宽工作温度范围: -55℃ 到 +150℃ 的工作温度范围使得 RS2MB 能够在极端环境下稳定工作,适用于各种工业和汽车应用。

4. 应用领域

RS2MB 二极管广泛应用于以下领域:

  • 高频开关电源: 由于其快速恢复时间和低正向压降,RS2MB 非常适合用于高频开关电源,提高电源效率和稳定性。
  • 逆变器: 在逆变器电路中,RS2MB 可以作为续流二极管,有效减少开关损耗,提高逆变器效率。
  • 续流二极管: 在电机驱动和电源转换电路中,RS2MB 作为续流二极管,能够快速恢复,减少能量损耗。
  • 工业和汽车电子: 宽工作温度范围和高反向耐压使得 RS2MB 适用于工业和汽车电子中的各种高电压和高温度环境。

5. 封装与安装

RS2MB 采用 SMB 封装,这种封装形式具有体积小、安装方便的特点,适合高密度 PCB 布局。SMB 封装的引脚间距为 2.3mm,便于自动化焊接和手工焊接。

6. 技术参数详解

  • 反向恢复时间 (trr): 500ns 的反向恢复时间是指二极管从导通状态切换到截止状态所需的时间。较短的恢复时间意味着二极管在高频开关应用中能够更快地响应,减少开关损耗。
  • 反向电流 (Ir): 5μA @ 1kV 的反向电流是指在反向电压为 1kV 时,二极管的反向漏电流。较低的反向电流意味着二极管在截止状态下的功耗较低,提高了整体效率。
  • 整流电流 (If): 2A 的整流电流是指二极管能够持续通过的最大正向电流。较高的整流电流使得 RS2MB 能够处理较大的负载电流。
  • 正向压降 (Vf): 1.3V @ 2A 的正向压降是指在通过 2A 电流时,二极管两端的电压降。较低的正向压降意味着二极管在导通状态下的功耗较低,提高了整体效率。
  • 直流反向耐压 (Vr): 1kV 的直流反向耐压是指二极管能够承受的最大反向电压。较高的反向耐压使得 RS2MB 能够在高电压环境下稳定工作。
  • 工作温度范围: -55℃ ~ +150℃ 的工作温度范围使得 RS2MB 能够在极端环境下稳定工作,适用于各种工业和汽车应用。

7. 品牌与质量保证

RS2MB 由 MDD 公司生产,MDD 是一家在电子元器件领域具有多年经验的知名品牌,其产品以高质量和可靠性著称。MDD 公司严格遵循国际质量标准,确保每一颗 RS2MB 二极管都经过严格的测试和检验,以满足客户的高标准要求。

8. 总结

RS2MB 是一款高性能的快恢复/高效率二极管,具有快速反向恢复时间、低正向压降和高反向耐压等特点,适用于高频开关电源、逆变器、续流二极管等应用场景。其宽工作温度范围和高可靠性使得 RS2MB 成为工业和汽车电子领域的理想选择。MDD 公司的品牌保证和严格的质量控制进一步确保了 RS2MB 的高性能和长寿命。

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