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GOODWORK MBRD30100
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK MBRD30100
- Type
- GOODWORK
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- MBRD30100
- Electronic Component
- 1
- Package
- TO-252
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.452g
- Electronic Component
- 1
- Electronic Component
- BM0230812398
- Current
- 30A
- Diode
- 1
- Current(Ir)
- 20uA
- (Vf)
- 850mV@30A
- Electronic Component
- Electronic Component
- Electronic Component
- 2500
- Voltage Rating(Vr)
- 100V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MBRD30100 产品概述
一、产品简介
MBRD30100 为 GOODWORK（固得沃克）系列高电流肖特基二极管，采用一对共阴极（1对共阴极）设计，单片内含两颗肖特基二极管，阴极引脚共用，便于在桥式整流、双路输出等电路中直接采用。器件额定整流电流为 30A，直流反向耐压（Vr）为 100V，封装为 TO-252（DPAK），适合表面贴装和良好散热要求的电源应用。
二、主要电气参数
- 配置：1对共阴极（Common Cathode）
- 额定整流电流：30A（连续整流）
- 正向压降：Vf ≈ 850 mV @ IF = 30A（典型测试点）
- 直流反向耐压：Vr = 100V
- 反向电流：Ir ≈ 20 µA（常温、接近额定反向电压时典型值）
- 封装：TO-252（DPAK），适用于贴片工艺与散热设计
三、产品特性与优势
- 低正向压降：在高电流工况下保持较低的 Vf，减少整流损耗和发热。
- 高整流电流能力：30A 连续整流，满足中大功率电源输出、整流等需求。
- 可靠的高压耐受性：100V 反向耐压适用于中高压电源与逆变链路。
- 共阴极封装：便于实现双向输出、半桥整流及电源二次侧整流设计，减少焊盘与布线复杂度。
- TO-252 封装：结构坚固、便于 PCB 散热设计，可通过大铜箔与热垫提高散热能力。
四、典型应用场景
- 开关电源（SMPS）输出整流与同步整流辅助器件
- 车载电子、LED 驱动电源与工业电源整流器
- 直流母线保护、旁路整流及逆变器二次侧整流
- 大电流整流模块与电池充放电路径
五、封装与热管理建议
TO-252（DPAK）封装要求合理的 PCB 散热设计以保证长期可靠性。建议：
- 在 PCB 底层与顶层提供大面积铜箔热垫并通过过孔引至内层散热层；
- 在 30A 工作点考虑采用外部散热器或加厚铜箔以降低结温；
- 布局时保持输入、输出回路短而粗，减小寄生电感与压降。
六、使用注意与可靠性
- 请根据实际工作电流与环境温度评估结温（Tj），避免长期在极限额定值下工作以延长寿命；
- 并联使用时需注意电流均流问题，建议增加阻抗匹配或选用电流均衡措施；
- 反向漏电流随温度上升显著增加，高温环境需评估漏电对系统的影响。
七、采购与型号说明
型号：MBRD30100
品牌：GOODWORK（固得沃克）
封装：TO-252（DPAK）
在选型时请参考厂家完整数据手册以获取温度依赖曲线、浪涌能力、极限参数与封装尺寸图，便于在电路设计与 PCB 布局中正确应用。若需匹配其它参数（如更低 Vf、更高 Vr 或不同封装），可咨询供应商或技术支持。
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