WMSIC Electronic Components

JUXING MBR3060DT

ModelMBR3060DT
PackageTO-252
BrandJUXING
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
JUXING MBR3060DT
Type
JUXING
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
JUXING
Electronic Component
MBR3060DT
Electronic Component
1
Package
TO-252
Electronic Component
Schottky Diode
Electronic Component
0.372g
Electronic Component
1
Electronic Component
BM0265601751
Current
30A
Diode
1
Current(Ir)
100uA
(Vf)
750mV@15A
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.

MBR3060DT 肖特基二极管产品概述

一、产品定位与核心属性

MBR3060DT是JUXING(钜兴)推出的独立式肖特基整流二极管,属于中大功率低压整流器件范畴。其核心设计围绕“低导通损耗、大电流承载、宽温适应性”展开,针对12V/24V等低压电源系统的整流需求优化,兼具贴片封装的便携性与工业级可靠性,是替代传统硅整流管的高性价比选择。

二、核心参数深度解析

该器件的关键参数直接决定应用边界与性能表现,各参数的实际意义如下:

2.1 正向压降(Vf):750mV@15A

正向压降是肖特基二极管的核心优势——相比普通硅PN结二极管(正向压降通常1.0~1.2V),MBR3060DT在15A持续电流下仅需750mV导通电压,可将导通损耗降低约30%。这意味着电源模块无需额外设计大体积散热片,既缩小产品尺寸,又提升能量转换效率(尤其适合对效率敏感的开关电源场景)。

2.2 直流反向耐压(Vr):60V

60V反向耐压满足低压电源系统整流需求(如12V/24V输出电源,输入整流后峰值电压通常不超40V,留足安全裕量)。若应用于更高电压场景(如48V系统)需搭配其他器件,但已覆盖主流低压领域绝大多数场景。

2.3 整流电流(If):30A

30A为平均正向整流电流(IF(AV)),指25℃环境下持续导通可稳定承载的电流。该参数确保其适配300~400W功率级电源(如12V×30A=360W),覆盖消费电子、汽车电子等领域主流功率需求。

2.4 反向电流(Ir):100uA

反向漏电流是衡量反向阻断性能的关键指标——100uA漏电流在60V反向电压下表现优异,可减少反向损耗,避免电源无功浪费,同时降低器件额外发热。

2.5 工作结温范围:-55℃~+150℃

宽达150℃的最高结温,结合-55℃低温适应能力,使器件可在极端环境下稳定工作(如汽车发动机舱高温、寒冷地区低温),符合工业级与汽车级可靠性要求。

2.6 非重复峰值浪涌电流(Ifsm):150A

150A浪涌电流可应对电源开机冲击、负载突变尖峰电流,避免器件过流损坏,提升系统抗干扰能力与可靠性。

三、封装与可靠性设计

MBR3060DT采用TO-252(DPAK)贴片封装,优势显著:

  1. 体积紧凑:相比TO-220直插封装体积缩小约60%,适合小型化电源模块(如笔记本充电器、微型LED驱动);
  2. 散热高效:底部散热焊盘直接连接PCB铜箔,快速导出热量,满足30A电流散热需求;
  3. 贴装便捷:支持自动化SMT贴装,适合大规模生产,降低人工成本;
  4. 机械强度:引脚与壳体结合牢固,可承受振动、冲击,适配汽车、工业振动环境。

四、典型应用场景

结合参数特性,MBR3060DT广泛应用于以下领域:

  1. 开关电源整流:12V/24V输出适配器(笔记本、平板充电器)、大功率LED驱动电源(路灯、面板灯)的低压整流级;
  2. 汽车电子:车载USB充电器、DC-DC转换器(12V转5V/9V快充)、车载娱乐系统电源整流模块;
  3. 工业电源:小型逆变电源、UPS不间断电源低压输出整流,PLC可编程控制器辅助电源;
  4. 太阳能应用:100~500W微型光伏逆变器直流侧整流,适配小功率光伏板输出;
  5. 消费电子:20000mAh以上大功率移动电源输入/输出整流,提升充电效率。

五、品牌与质量保障

JUXING(钜兴)是国内专注功率半导体的品牌,产品以“高性价比、稳定可靠”为核心。MBR3060DT经多项可靠性测试验证:

  • 高低温循环测试(-55℃~+150℃,100次循环);
  • 浪涌电流测试(150A峰值,10次重复);
  • 反向耐压测试(60V持续1000小时,漏电流无明显上升);
  • 符合RoHS环保标准,兼容无铅焊接。

该器件已在多家电源厂商量产产品中验证,市场反馈稳定,是低压大电流整流场景的可靠选择。

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