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YANGJIE SMF6.0A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- YANGJIE SMF6.0A
- Type
- SOD-123FL
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YANGJIE
- Electronic Component
- SMF6.0A
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- 0.038g
- Electronic Component
- 1
- Electronic Component
- BM0228719270
- 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.
SMF6.0A 产品概述
一、产品概况
SMF6.0A 为单向瞬态电压抑制器（TVS），由 YANGJIE（扬杰）生产，采用 SOD-123W 小型封装，专为保护直流电源线和敏感器件免受浪涌、静电放电（ESD）和瞬态过压冲击而设计。注：该器件为 TVS 二极管类器件，并非三极管。
二、主要电气参数
- 极性：单向（适用于正向瞬态抑制，负极接地）
- 反向工作电压 Vrwm：6.0 V
- 击穿电压 Vbr（典型）：7.37 V
- 钳位电压 Vc（典型）：10.3 V（Ipp 测试下）
- 峰值脉冲电流 Ipp：19.42 A（10/1000 μs 波形）
- 峰值脉冲功率 Ppp：200 W（10/1000 μs 波形）
- 反向漏电流 Ir：400 μA（在 Vrwm 条件下）
三、封装与机械特性
- 封装：SOD-123W，体积小，适合高密度 PCB 布局
- 引脚与安装：表面贴装，建议靠近被保护端口或器件布局以缩短寄生电感与回路面积
- 热性能：尽管功率脉冲能力较高，仍需注意瞬态能量的热耗散与 PCB 散热设计
四、典型应用场景
- 直流供电总线保护（例如 5V~6V 系统）
- 消费电子、工业控制与通信设备的浪涌与 ESD 保护
- 接口保护（USB、数据线等需配合电路设计确认钳位电压）
- 电源输入端防护、继电器和开关附近的抑制元件
五、使用与设计注意事项
- 极性接法：单向器件的阳极应接地，阴极接被保护电源线或信号线；避免反向误接。
- PCB 布局：器件应尽量靠近保护点，使用短且宽的走线，必要时增加热铜箔或通孔提升脉冲能量散热。
- 漏电与阈值：在 Vrwm（6 V）下有 400 μA 的漏电，低功耗或低电流系统需评估能否接受此漏电水平。
- 能量容量：Ppp=200 W/10/1000 μs 和 Ipp=19.42 A 指瞬态能力，非连续工作功率，长期过电压仍需采取限流或保护级联措施。
- 可靠性：在高频率或重复浪涌情况下应按照系统能量预算选择是否并联或使用更高能量等级的 TVS。
SMF6.0A 以其小尺寸封装和较高的脉冲吸收能力，适合在空间受限且需保护 6V 左右电源或接口的应用中作为首选防护器件。
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