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UMW MB6S (0.8A) MB6S
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UMW MB6S(0.8A)
- Type
- UMW
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- UMW
- Electronic Component
- MB6S(0.8A)
- Electronic Component
- 1
- Package
- MBS-1
- Type
- Electronic Component
- Electronic Component
- Bridge Rectifier
- Electronic Component
- 0.14g
- Electronic Component
- 1
- Electronic Component
- BM0226612884
- Current
- 800mA
- Current(Ir)
- 10uA@600V
- (Vf)
- 1V@500mA
- Electronic Component
- 55℃~+150℃@(Ta）
- 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.
MB6S (0.8A) 整流桥 — 产品概述
一、产品简介
MB6S 是 UMW（友台半导体）出品的一款单相桥式整流器，额定整流电流为 0.8A，重复峰值反向耐压达 600V，适用于各类中低功率交流到直流整流场合。器件采用 MBS-1 紧凑塑封，结构可靠，适合印刷电路板安装和通用电子设备使用。
二、主要参数与特性
- 整流电流（IF(AV)）：0.8A
- 直流反向耐压（VR）：600V
- 正向压降（Vf）：1.0V @ 500mA（标称测试条件）
- 反向漏电流（IR）：≤10µA @ 600V
- 非重复峰值浪涌电流（IFSM）：30A（短时浪涌，如半波整流冲击）
- 工作结温范围：-55℃ ~ +150℃
- 封装：MBS-1 这些参数保证了器件在高压、低泄漏与短时冲击条件下的稳定性。
三、典型电气性能说明
正向压降在 500mA 条件下约为 1.0V，工作在额定直流电流或更高瞬时浪涌时正向压降会略有上升；反向漏电流在 600V 时仅 10µA 级别，适合对反向泄漏有要求的电源设计。IFSM 30A 能够承受启动或意外短时过载产生的浪涌电流，但不适合作为频繁或持续过载的长期解决方案。
四、应用场景
- 小功率开关电源、线性电源的交流整流
- 家用电器与工业控制的直流电源模块
- 信号电源、充电器以及各类需要高压耐受和低漏电的场合
五、封装与安装建议
MBS-1 封装体积小、安装简便。建议在 PCB 上留足焊盘与散热铜箔，以降低结温；对长期在高温或高负载下工作的电路，应增加散热或通风措施，避免长期超额定温度运行。
六、使用与可靠性提示
- 避免长期在额定电流附近连续高温工作，必要时进行电流与温度的热余量计算并降额使用；
- 对于含有反复大浪涌的应用，建议选用更高 Ifsm 规格或并联/选型裕量更大的整流器；
- 存储与焊接时遵循厂商建议，防潮、防机械应力，保证长期可靠性。
七、订购与替代
品牌：UMW（友台半导体）；型号：MB6S（0.8A）；封装：MBS-1。选型时可参考相同封装与电压等级的其他型号作为备选，但应注意正向压降、反向漏电与浪涌能力的匹配。购买与批量应用请参考官方数据手册以获取完整典型曲线与工况限制。
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