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GOODWORK SS810-SMC SS810
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK SS810-SMC
- Type
- GOODWORK
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- SS810-SMC
- Electronic Component
- 1
- Package
- SMC(DO-214AB)
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.348g
- Electronic Component
- 1
- Electronic Component
- BM0264730017
- Current
- 8A
- Diode
- Electronic Component
- Current(Ir)
- 20uA
- (Vf)
- 850mV@8A
- Electronic Component
- 65℃~+150℃
- 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.
SS810-SMC 产品概述
一、产品简介
SS810-SMC 为 GOODWORK（固得沃克）出品的独立式肖特基整流二极管，采用 SMC（DO-214AB）封装，针对中高电流功率整流与保护场合设计。该器件具有较低的正向压降和良好的浪涌容量，适用于要求效率与可靠性兼顾的电源与功率应用。
二、主要参数
- 型号：SS810-SMC
- 封装：SMC (DO-214AB)，独立式（离散器件）
- 正向压降：Vf = 850 mV @ IF = 8 A
- 直流整流电流：IF(AV) = 8 A
- 直流反向耐压：VR = 100 V
- 反向漏流：IR ≈ 20 μA（典型/额定条件）
- 非重复峰值浪涌电流：IFSM = 175 A（一次性浪涌）
- 工作结温范围：-65 ℃ ～ +150 ℃
三、主要特性
- 低正向压降：在高电流条件下 Vf≈0.85 V，有助于降低导通功耗，提高整机效率。
- 肖特基特性：载流以多数载流子为主，开关速度快、反向恢复小，适合开关电源和快速整流场合。
- 良好浪涌能力：非重复峰值浪涌 175 A，可应对启动或短时过载冲击。
- 宽工作温度：-65 ℃ 至 +150 ℃ 的结温范围，适应恶劣环境与工业级应用。
四、典型应用
- 开关电源（AC/DC、DC/DC）整流与输出保护
- 电池充放电路径与反接保护
- 功率模块的自由轮回二极管与续流保护
- 逆变器、UPS、电机驱动等需高浪涌承受能力的场景
- 太阳能逆变器及分布式电源系统
五、封装与热管理建议
SMC（DO-214AB）为表面贴装大功率封装，适合 PCB 直接焊接。为了保证长期可靠性与稳定热性能，建议：
- 在 PCB 布局中预留充足的铜箔散热区，并考虑多层过孔散热通道；
- 在高平均电流工作下进行功耗计算并适当降额；
- 注意反向漏流随温度上升而增加，设计时考虑高温工况下的漏电影响。
六、选型与使用要点
- 若系统关注最高效率，应在目标工作电流点查看实际 Vf，确认损耗；
- 在存在反向高电压脉冲或长期高温的环境，可评估反向漏流对系统的影响并考虑必要的防护；
- 对浪涌能力有严格要求的应用，需结合系统实际浪涌波形与频率确认是否合适；
- 推荐参考 GOODWORK 的数据手册与封装图进行 PCB 尺寸与焊接工艺设计。
总结：SS810-SMC 提供了 100 V 耐压与 8 A 持续整流能力，配合低 Vf 与较高浪涌承受力，适合多种中高功率整流与保护应用。选型时关注散热设计与高温下的漏电表现，可获得较好的性能与可靠性。
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