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YANGJIE SSL310A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- YANGJIE SSL310A
- Type
- SMA(DO-214AC)
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YANGJIE
- Electronic Component
- SSL310A
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- 0.122g
- Electronic Component
- 1
- Electronic Component
- BM0234563079
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SSL310A 产品概述
一、产品简介
SSL310A 为扬杰（YANGJIE）出品的独立式肖特基整流二极管，采用 SMA 封装，面向中小功率直流整流与保护场景。其低正向压降与较高的反向耐压结合紧凑封装，适合多种电源与保护电路需求。
二、主要参数
- 型号：SSL310A
- 类型：肖特基二极管（独立式）
- 正向压降：Vf = 600 mV @ IF = 3 A
- 直流反向耐压：VR = 100 V
- 整流电流（平均）：IF(AV) = 3 A
- 反向漏电流：IR = 500 μA @ VR = 100 V
- 非重复峰值浪涌电流：IFSM = 60 A
- 工作结温范围：TJ = -55 ℃ ~ +150 ℃
- 封装：SMA
- 品牌：YANGJIE（扬杰）
三、产品特点与优势
- 低正向压降（0.6 V @ 3 A），减小导通损耗，提升效率，尤其在中低电压电源中能显著降低热耗。
- 肖特基结构提供快速开关性能，适合开关电源和续流应用。
- 100 V 的反向耐压覆盖多数24 V、48 V 系统及常见工业应用。
- SMA 小型封装兼顾体积与散热能力，便于表面贴装与自动化生产。
- 高浪涌能力（60 A）增强瞬态过载抗扰能力，适应短时冲击电流情况。
四、典型应用
- 开关电源整流与输出二极管
- DC-DC 转换器与降压模块
- 续流/自由轮回二极管
- 反向保护与防反接电路
- 电池充放电与太阳能系统的防回灌保护
五、封装与可靠性
SMA 封装适配常规 SMD 制程，良好的焊接可靠性与机械强度。工作结温范围宽（-55~+150 ℃），适合工业级环境。实际应用中建议参考完整数据手册的热阻与寿命曲线进行系统级评估。
六、使用建议与热管理
- 在近额定电流（3 A）长期工作时，需考虑焊盘与铜箔散热，采用适当的 PCB 散热过孔或补强铜层以降低结温。
- 在高反向电压应用中注意漏电流随温度上升的变化，必要时留有裕量或并联/选择更高耐压器件。
- 浪涌电流（IFSM）为短时峰值能力，不可作为长期通断载流依据。
七、结语
SSL310A 以低正向压降、适中的耐压与良好的浪涌能力，提供了体积小、性能平衡的整流与保护方案。建议在选型时结合具体工作点、温度条件及 PCB 散热设计，参考扬杰官方数据手册以获得更完整的电气与热特性信息。
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