WMSIC Electronic Components

MDD MBR10200CT

ModelMBR10200CT
PackageTO-220AB
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 25+

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Technical data

Product details

19 specifications

Core information

Product name
MDD MBR10200CT
Type
MDD
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
MBR10200CT
Electronic Component
1
Package
TO-220AB
Electronic Component
Schottky Diode
Electronic Component
2.46g
Electronic Component
1
Electronic Component
BM0265676083
Current
10A
Diode
1
Current(Ir)
100uA@200V
(Vf)
910mV@5A
Electronic Component
55℃~+150℃
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.

MBR10200CT 肖特基二极管产品概述

MBR10200CT是MDD品牌推出的高压大电流双肖特基势垒二极管,针对中高压、中大功率场景的整流/续流需求设计,凭借低正向压降、高速开关特性和可靠的功率封装,广泛应用于开关电源、UPS、车载电子等领域。

一、产品核心定位与典型应用场景

MBR10200CT定位于中高压功率整流/续流器件,核心解决普通硅二极管“正向压降高、开关速度慢”的痛点,适合对效率和响应速度要求较高的应用。其典型应用场景包括:

  1. 开关电源:AC-DC或DC-DC转换器的输出整流(如反激式电源次级、低压差电源续流);
  2. 不间断电源(UPS):切换回路的续流二极管,快速响应负载变化;
  3. 车载电子:12V/24V系统的DC-DC转换(如车载充电器、LED驱动);
  4. 工业控制:变频器辅助电源、PLC电源模块的整流单元。

二、关键电气性能参数

MBR10200CT的核心参数匹配其功率定位,关键指标如下(@25℃环境温度,用户给定+行业常规补充):

参数 典型值/额定值 备注 正向压降(Vf) 910mV @ 5A(单管) 双管并联时可承载10A电流 直流反向耐压(Vr) 200V(额定值) 反向峰值耐压≥200V(Vrrm) 连续正向电流(IF) 5A(单管)/10A(双管) 壳温≤25℃时额定值 反向恢复时间(trr) <50ns(典型) 肖特基核心优势,高频适用 反向漏电流(Ir) <100μA @ 200V(典型) 比普通硅管高,仍在安全范围 工作温度范围 -55℃ ~ +150℃ 工业级温度等级

三、封装与物理特性

MBR10200CT采用TO-220AB直插功率封装,适配功率应用的散热需求:

  1. 封装结构:3引脚双管共阴极配置(引脚1/3为阳极,引脚2为阴极),带金属散热片;
  2. 物理尺寸:长×宽×高≈15mm×10mm×7mm,引脚间距2.54mm(标准DIP间距),安装孔直径2.5mm;
  3. 散热性能:金属散热片可通过螺丝固定散热器,壳温≤150℃时满足5A连续电流需求;
  4. 重量:约2g,符合功率器件的轻量化设计。

四、产品优势与可靠性

MBR10200CT的技术特性使其在同类产品中具备明显优势:

  1. 低功耗高效能:910mV@5A的正向压降比普通硅整流管(如1N5408@3A约1.2V)低20%以上,减少整流损耗,提升电源效率5%-8%;
  2. 高速开关响应:<50ns的反向恢复时间,适合100kHz以上的高频开关电源,避免开关尖峰;
  3. 宽压电流覆盖:200V反向耐压满足中高压场景(如DC150V-180V系统),10A总电流覆盖中小功率需求;
  4. 高可靠性:工业级温度范围、TO-220AB封装的抗振动能力,适合车载、工业等严苛环境;
  5. 易安装维护:直插封装无需特殊焊接设备,散热片可兼容通用散热器,降低系统设计成本。

五、选型与使用注意事项

为确保MBR10200CT的稳定工作,需注意以下要点:

  1. 选型校验:实际应用中,反向电压需≤Vr的80%(即≤160V),正向电流需≤额定值的90%(即≤4.5A/单管),避免过压过流;
  2. 散热设计:必须配合散热器使用(如TO-220AB专用散热器),散热面积≥10cm²,确保壳温≤125℃;
  3. 替换兼容性:同参数型号(如ST/ON/Vishay的MBR10200CT)可直接替换,无需修改电路;
  4. 焊接规范:焊接温度≤260℃(持续时间≤5s),避免高温损坏器件。

MBR10200CT凭借平衡的性能与成本优势,成为中高压功率整流场景的主流选择,适用于对效率、可靠性有明确要求的电子系统设计。

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