WMSIC Electronic Components

KUU MBR2060DT

ModelMBR2060DT
PackageTO-252
BrandKUU
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
KUU MBR2060DT
Type
KUU
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KUU
Electronic Component
MBR2060DT
Electronic Component
1
Package
TO-252
Electronic Component
Schottky Diode
Electronic Component
0.464g
Electronic Component
1
Electronic Component
BM0264873502
Current
20A
Diode
1
Current(Ir)
100uA@60V
(Vf)
750mV@10A
Electronic Component
55℃~+150℃
Electronic Component
Electronic Component
Electronic Component
2500

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

MBR2060DT 产品概述

一、产品简介

MBR2060DT 为一款高效肖特基整流二极管,1对共阴极(共阳极亦可表述为共阴极引脚),由 KUU 品牌提供,采用 TO-252(DPAK)封装。器件在中低压大电流整流场合表现优异,正向压降低、开关损耗小,适合开关电源、DC-DC 转换器、整流与续流等多种电力电子应用。

二、主要电气参数

  • 正向压降 (Vf):约 0.75 V @ 10 A(典型值),在大电流条件下能显著降低导通损耗。
  • 直流反向耐压 (Vr):60 V,适用于 12V、24V 及部分 48V 系统的整流保护。
  • 平均整流电流:20 A(在规定散热条件下的持续整流能力)。
  • 反向漏电流 (Ir):100 μA @ 60 V(最大值),反向损耗较小。
  • 非重复峰值浪涌电流 (Ifsm):150 A,可承受瞬时浪涌冲击(单次半波或短脉冲)。
  • 工作结温范围:-55 ℃ ~ +150 ℃,适应宽温度工作环境。

三、封装与热管理

该器件采用 TO-252(DPAK)表面贴装封装,便于自动贴装与回流焊工艺。TO-252 的金属散热片(背板/散热引脚)通常与共阴极连接,在实际设计中应注意:

  • 在 PCB 设计上提供足够的散热铜箔与过孔热通道以降低结温;
  • 根据实际工作电流计算结-环境热阻并留有裕量,避免长期在极限工况下工作;
  • 裸片或散热片需避免直接短接至其他敏感电位。

四、典型应用场景

  • 开关电源(SMPS)次级整流;
  • DC-DC 转换器输入/输出整流;
  • 汽车电子(电源整流、反向保护),在 60V 耐压范围内可用于常见车载电源应用;
  • 电池充放电管理、太阳能逆变与储能系统的续流保护;
  • 大电流整流模块、功率管理与逆变器辅助回路。

五、使用注意事项

  • 器件的平均整流电流 20 A 基于良好散热条件,若 PCB 散热不足需限制电流或增加散热;
  • 浪涌电流 Ifsm 为非重复峰值,不能作为连续冲击指标;在有较大启动/短路浪涌的场合应增加软启动或限流措施;
  • 在高温环境下,正向压降会有所变化,应在设计余量内评估损耗与温升;
  • 焊接时遵循 TO-252 的回流焊工艺规范,避免过热导致器件性能退化。

六、选型与替代考量

选择 MBR2060DT 时,若系统需更高耐压或更低正向压降,可考虑更高耐压或更低 Vf 的肖特基型号;若更高持续电流需求则选用具有更大散热平台或 TO-262 等更大封装的器件。MBR2060DT 在 60V/20A 这一功率点上具有性价比优势,适合多数中低压大电流设计。

七、包装与订购信息

品牌:KUU;封装:TO-252(DPAK);型号:MBR2060DT。常见供货形式为卷盘或托盘包装,具体起订量与交付请咨询供应商或经销商。

以上为 MBR2060DT 的产品概述。若需更详细的典型特性曲线(如 Vf-T、Ifsm 波形、热阻参数)或 PCB 散热建议图,请提供使用工况与板面布局,我可进一步给出针对性的设计指导。

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