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Slkor SS210
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Slkor SS210
- Type
- SLKOR
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SLKOR
- Electronic Component
- SS210
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.097g
- Electronic Component
- 1
- Electronic Component
- BM0226546137
- Current
- 2A
- Diode
- 1
- Current(Ir)
- 100uA@100V
- (Vf)
- 850mV@2A
- Electronic Component
- 65℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 2000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SS210 肖特基二极管（Slkor / 萨科微）产品概述
一、产品简介
SS210 为 Slkor（萨科微）推出的一款功率肖特基整流二极管，封装为 SMA（DO-214AC），适用于中等电流、较高开关频率的整流与保护场景。其设计兼顾低正向压降与抗浪涌能力，适合对效率与热管理有一定要求的电源与功率应用。
二、主要技术参数
- 工作结温范围：-65℃ ~ +150℃
- 直流整流电流（Io）：2A
- 反向耐压（Vr）：100V
- 正向压降（Vf）：0.85V @ 2A
- 反向电流（Ir）：100µA @ 100V
- 非重复峰值浪涌电流（Ifsm）：50A（单次冲击）
- 封装：SMA（DO-214AC）
三、特性与优点
- 低正向压降：0.85V@2A 可降低导通损耗，提高转换效率。
- 快速恢复/肖特基特性：几乎无反向恢复，适合高频整流与开关场合，降低开关损耗与电磁干扰。
- 良好浪涌承受能力：50A 单次浪涌，提升启动或故障瞬态时的可靠性。
- 宽温度范围：-65℃~+150℃，适应严苛环境与工业级产品要求。
四、典型应用场景
- 开关电源（整流、续流二极管）
- DC-DC 转换器及同步整流替代
- 逆电保护与极性保护电路
- 电池充放电保护、太阳能逆变器辅助电路
- 工业控制及汽车电子（非汽车A级认证但温度等级高）
五、封装、散热与安装注意
SMA 封装体积小，易于自动贴片与回流焊接。工作在额定 2A 时，器件功耗约 Pd = Vf × I ≈ 1.7W（0.85V×2A），需关注 PCB 散热：增大焊盘铜箔、使用多层过孔连接散热层可显著降低结-环境热阻。推荐在高热场合考虑降额使用或并联多颗器件以分担热负荷。
六、选型与使用建议
- 若工作电流长期接近 2A，应验证 PCB 散热并考虑电流降额；短时浪涌能力为 50A，可承受启动突发。
- 对于需要更低 Vf 或更高 Vr 的应用，可在型号上向上级（更大功率或更高耐压）查找替代件。
- 关注反向漏电在高温与高压下的上升（100µA@100V），在高阻抗或高压回路要评估其影响。
综上，SS210 以低 Vf、良好浪涌能力和宽温度覆盖，适合中功率整流与保护场合；正确的 PCB 设计与热管理可确保其长期可靠运行。
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