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YANGJIE SS210AQ
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- YANGJIE SS210AQ
- Type
- SMA(DO-214AC)
- Minimum package
- 7500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YANGJIE
- Electronic Component
- SS210AQ
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- 0.11g
- Electronic Component
- 1
- Electronic Component
- BM0264690131
- Electronic Component
- Electronic Component
- Electronic Component
- 7500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SS210AQ 产品概述 — YANGJIE（扬杰）
一、性能概述
SS210AQ 为单颗独立整流二极管，采用 SMA（DO-214AC）封装，面向中等功率整流和开关保护应用。器件在2A工作电流下正向压降仅约0.8V，反向耐压可达100V，适用于常见的直流电源、降压/升压转换和反向保护电路。工作结温范围宽，-55℃ 至 +175℃，可在苛刻环境下保持稳定性能。
二、主要技术参数
- 二极管数量：1个独立式
- 正向压降（Vf）：0.8V @ 2A
- 直流反向耐压（Vr）：100V
- 额定整流电流：2A（直流）
- 反向漏电流（Ir）：1µA @ 100V
- 非重复峰值浪涌电流（Ifsm）：75A
- 工作结温范围：-55℃ ~ +175℃
- 封装：SMA (DO-214AC)
- 品牌：YANGJIE（扬杰）
三、典型应用场景
- 开关电源的输入/输出整流和续流（二极管放电回路）
- 电池充放电与反接保护（防止反接或回流）
- 车载电子、工业控制与家电的功率整流与保护
- 器件作为浪涌抑制、半波整流或同步整流电路的备用件
四、封装与热管理建议
SMA（DO-214AC）封装体积小、适合自动贴装，但热阻相对较高。工作电流2A时，按Vf≈0.8V估算连续功耗约为1.6W，实际温升与PCB铜箔面积、铺铜和过孔数直接相关。推荐做法：
- 在器件下方和两侧增加大面积铜箔，必要时加导热过孔至内层或底层散热层；
- 在高脉冲或高温环境下考虑更大的散热面积或并联器件降额使用；
- 焊接工艺遵循SMA封装回流曲线，避免过热影响可靠性。
五、设计与使用注意事项
- 反向漏电流在满耐压时为1µA，适合大多数低功耗场景，但在超低漏电应用需评估；
- 峰值浪涌电流Ifsm=75A为非重复峰值，适用于瞬态浪涌吸收（例如开机浪涌、整流器冲击），设计时仍应考虑热容和重复脉冲情况下的退化；
- 在高温环境或连续满载时应进行热仿真或实际温升测试，必要时进行电流降额；
- 与其它器件并联使用时注意电流共享与正向压降一致性。
六、可靠性与采购参考
- 工作结温范围宽、耐热性能好，适合汽车级或工业级温度需求的边界应用；
- SMA 封装便于自动化贴装与波峰/回流焊接，适合批量生产。
- 选型时可依据上述参数比对同类整流二极管的Vf、Ir及Ifsm，以满足具体应用的效率与可靠性要求。
如需原厂数据手册（Datasheet）、封装尺寸图或焊接推荐曲线，可向供应商或经销渠道索取详细资料，以便完成最终电路设计和可靠性验证。
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