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KUU KMBR0530WS-7-F
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- KUU KMBR0530WS-7-F
- Type
- KUU
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- KUU
- Electronic Component
- KMBR0530WS-7-F
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.027g
- Electronic Component
- 1
- Electronic Component
- BM0264342984
- Current
- 350mA
- Diode
- Electronic Component
- Current(Ir)
- 5uA@30V
- (Vf)
- 600mV@200mA
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage Rating(Vr)
- 40V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KMBR0530WS-7-F 产品概述
一、概述
KMBR0530WS-7-F 是 KUU 品牌的一款独立式整流二极管，采用小型 SOD-323 封装，面向对体积、效率和可靠性有较高要求的便携与消费类电子设备。器件具有较低的正向压降和良好的浪涌承受能力，适合作为整流、反向保护与续流用途。
二、主要电气参数
- 二极管类型：独立式整流二极管
- 正向压降 Vf：600 mV @ 200 mA
- 直流反向耐压 Vr：40 V
- 最大整流电流（平均）：350 mA
- 反向电流 Ir：5 μA @ 30 V
- 非重复峰值浪涌电流 Ifsm：1.5 A（单次浪涌）
- 封装：SOD-323
三、主要特性
- 低正向压降：在 200 mA 工作点下 Vf 约 0.6 V，有助于降低功耗与发热，提升系统效率。
- 大电流承受能力：支持 350 mA 的持续整流电流，满足小功率开关电源、串联保护等应用的电流需求。
- 良好的耐压与低漏电：40 V 的耐压和 5 μA@30 V 的低反向电流，适合多数 12–24 V 电源系统的防反接与整流场景。
- 短时浪涌能力：Ifsm=1.5 A，可抵抗启动或短时冲击电流，但不宜长期重复超出额定值。
四、典型应用
- 开关电源的次级整流、回路整流或续流二极管。
- 电池供电设备的反向保护与极性防护。
- 信号与电源路径的反向阻断、稳压后级保护。
- 小功率 LED 驱动、便携充电器、通信终端等空间受限产品。
五、封装与可靠性
SOD-323 小型封装适合高密度 PCB 布局，便于自动化贴装。器件设计兼顾热量分散与机械强度，在遵循推荐焊接工艺和温度曲线下，可确保长期稳定性。实际设计中应结合 PCB 铜箔散热与热仿真评估结温，避免在高环境温度与大电流工况下超限。
六、使用建议与注意事项
- 遵循最大额定值：长期工作电流最好低于 350 mA 并留有裕量，单次浪涌不超过 1.5 A。
- 焊接工艺：按 SOD-323 相关回流曲线进行回流焊，避免超时超温造成封装应力或性能退化。
- 热管理：在高占空比或连续大电流场合增加铜箔散热，或选用并联/降额设计以延长寿命。
- 环境与测试：在关键应用中进行实际温度、电流与跌落/振动等可靠性验证。
总结：KMBR0530WS-7-F 凭借低 Vf、适中的耐压和较好的瞬态浪涌能力，适合用于对体积与能耗敏感的小功率整流和保护应用。为获得最佳性能与可靠性，请结合具体工况参照完整数据表进行设计与验证。
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