Model & package intelligence
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PANJIT SS1020FL_R1_00001
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANJIT SS1020FL_R1_00001
- Type
- PANJIT
- Minimum package
- 3000 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PANJIT
- Electronic Component
- SS1020FL_R1_00001
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.024g
- Electronic Component
- 1
- Electronic Component
- BM0264887149
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 30uA@20V
- (Vf)
- 550mV@1A
- Electronic Component
- 55℃~+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.
SS1020FL_R1_00001 产品概述
一、产品简介与定位
SS1020FL_R1_00001 是强茂（PANJIT）出品的一款独立式肖特基整流二极管，封装为 SOD-123FL，面向对快速开关、低正向压降和小体积封装有需求的消费电子与功率管理应用。器件典型正向压降为 0.55V（IF = 1A），额定整流电流 1A，直流反向耐压 20V，反向漏电流 30µA（VR = 20V），结温范围 -55℃ 至 +150℃。
二、主要电气参数
- 正向压降 (Vf)：0.55V @ IF = 1A（典型）
- 最大整流电流：1A（DC）
- 直流反向耐压 (Vr)：20V
- 反向电流 (Ir)：30µA @ VR = 20V
- 工作结温：-55℃ ~ +150℃
- 封装：SOD-123FL，独立式单颗二极管
三、关键特性与优点
- 低正向压降：在 1A 工作点上 Vf≈0.55V，有助于降低整流功耗和发热，提升效率。
- 快速响应：肖特基结构提供较短的恢复时间，适合开关电源与高频整流。
- 低漏电流：在 20V 反向下 Ir≈30µA，适合电池供电及待机功耗敏感的场合。
- 宽温度范围与良好可靠性：可在严苛环境下长期工作，适合工业与车载低压子系统（需验证车规要求）。
四、典型应用场景
- 开关电源次级整流与二次侧保护
- 电源轨反向防护、极性保护与电池充放电路径保护
- 高频整流、钳位与自由轮回二极管
- 便携与消费类电子：移动电源、充电器、便携设备电源管理
五、封装与装配建议
- SOD-123FL 为表面贴装低轮廓封装，便于自动贴片与回流焊工艺。建议采用标准回流温度曲线，避免超出封装热极限。
- PCB 布局建议：器件散热依赖铜箔面积，建议将阴极/阳极焊盘拓宽并在铜箔下布置散热平面或通孔以增强散热能力；在高电流应用下注意焊盘与接地/电源层的热阻。
- 热管理与降额：在高环境温下需对额定电流进行降额处理，检测实际结温并留有余量以确保长期可靠性。
六、可靠性与选型注意事项
- 反向漏流随温度上升显著增加，热敏感应用应评估在最高工作温度下的漏电表现。
- 若应用电压接近 20V，应考虑电压裕量或选用更高 Vr 的器件以提升安全裕度。
- 在需更高电流或更低 Vf 的场合，可并联多只器件但需注意电流均分与热均衡。
七、订购信息
- 型号：SS1020FL_R1_00001
- 品牌：PANJIT（强茂）
- 封装：SOD-123FL
- 包装与供货：以卷盘或散装为主（具体请参考强茂产品数据手册或向供应商确认）
如需完整的电气特性曲线、典型等温性能数据、封装尺寸图或推荐 PCB 封装，请提供联系方式或告知是否需要我帮您检索并整理数据表内容。
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