WMSIC Electronic Components

JUXING MBR30200

ModelMBR30200
PackageITO-220AB
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 MBR30200
Type
JUXING
Minimum package
50 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
JUXING
Electronic Component
MBR30200
Electronic Component
1
Package
ITO-220AB
Electronic Component
Schottky Diode
Electronic Component
2.24g
Electronic Component
1
Electronic Component
BM0265601785
Current
30A
Current(Ir)
50uA@200V
(Vf)
950mV@15A
Electronic Component
55℃~+150℃
Electronic Component
Electronic Component
Electronic Component
50
Voltage Rating(Vr)
200V

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

MBR30200肖特基二极管产品概述

MBR30200是JUXING(钜兴)品牌推出的中功率肖特基整流二极管,采用ITO-220AB直插封装,具备低正向损耗、高电流承载能力及宽温适应性等核心优势,广泛适用于开关电源、车载电子、工业控制等领域的整流电路设计。

一、产品核心定位与典型应用场景

MBR30200定位于200V耐压、30A连续电流的中功率整流场景,针对需要「低损耗+高可靠性」的电路需求优化,典型应用包括:

  1. 开关电源/适配器:100W~500W电源的输出整流级,低正向压降可提升转换效率(如笔记本适配器、LED驱动电源);
  2. 车载电子系统:车载充电机、DC-DC转换器等,宽温范围(-55℃~+150℃)适配车载环境的温度波动;
  3. 工业控制电源:PLC、伺服驱动器、变频器的辅助电源模块,200A浪涌能力可抵御开机瞬间大电流冲击;
  4. 光伏/储能辅助电路:低损耗特性助力提升光伏系统整体效率,适配储能电池充放电控制。

二、关键电性能参数解析

MBR30200的核心参数围绕「低损耗、高可靠性」设计,关键指标如下:

1. 正向导通特性

  • 正向压降Vf=950mV@15A:相比传统硅整流管(Vf≥1.2V@15A)低20%以上,可显著降低导通损耗;
  • 连续电流Id=30A(25℃):环境温度25℃时可稳定承载30A连续负载,若配合散热器,高温环境下电流能力可通过降额设计保障。

2. 反向阻断特性

  • 直流反向耐压Vr=200V:满足200V以下电路的反向阻断需求,避免击穿;
  • 反向漏电流Ir=50uA@200V:漏电流远低于同类产品,可减少反向待机损耗,提升电路效率。

3. 电流冲击能力

  • 非重复峰值浪涌电流Ifsm=200A(8.3ms正弦波):可承受开机浪涌、负载突变等瞬间大电流冲击,降低电路损坏概率。

4. 温度适应性

  • 工作结温范围**-55℃~+150℃**:覆盖工业级温度要求,可在极端环境(如北方户外、密闭电源箱)下稳定工作。

三、封装与热特性说明

MBR30200采用ITO-220AB直插封装,具备以下特点:

  1. 安装便捷:直插式引脚兼容传统插件焊接工艺,无需特殊贴装设备;
  2. 散热优化:封装预留散热器安装孔,配合铝制散热器可有效导出热量(30A连续工作时,单管功耗约28.5W,需搭配≥50cm²散热器);
  3. 机械可靠性:封装材料耐高温、抗振动,引脚强度高,焊接后不易脱落,适配车载、工业现场等振动环境;
  4. 尺寸标准:引脚间距符合行业规范,便于PCB布局与批量生产。

四、可靠性与环境适应性

  1. 宽温稳定性:结温范围覆盖-55℃至+150℃,无需额外温度补偿电路,可适应高低温交替场景;
  2. 低漏电流可靠性:反向漏电流50uA(200V),长期工作中漏电流增长缓慢,避免电路效率衰减;
  3. 静电防护:符合行业静电敏感度标准(HBM Class 2),存储/焊接时需配合防静电措施(如手环、防静电包装);
  4. 抗浪涌能力:200A浪涌电流可抵御开机浪涌、雷击感应等冲击,提升电路抗干扰性。

五、选型与应用注意事项

  1. 电流降额设计:环境温度每升高1℃,连续电流需降额0.5%(如100℃时,最大连续电流约28.5A);
  2. 散热要求:30A连续工作时,必须安装散热器,保证结温≤150℃;高温环境(>85℃)需增加风冷;
  3. 反向电压限制:电路反向峰值电压不得超过200V,可并联压敏电阻做过压保护;
  4. 焊接规范:焊接温度≤260℃,引脚根部焊接时间≤10s,避免高温损坏内部结构;
  5. 静电防护:操作时需佩戴防静电手环,存储于防静电袋中。

总结

MBR30200肖特基二极管凭借低正向损耗、高电流能力、宽温适应性及可靠的封装设计,成为中功率整流电路的优选器件,可满足开关电源、车载电子、工业控制等领域的多样化需求,是替代传统硅整流管的高效方案。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.