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JSMSEMI FR107W
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- JSMSEMI FR107W
- Type
- JSMSEMI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- JSMSEMI
- Electronic Component
- FR107W
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- Fast Recovery / High-Efficiency Diode
- Electronic Component
- 0.042g
- Electronic Component
- 1
- Electronic Component
- BM0229961334
- Current
- 1A
- Current(Ir)
- 10uA@1kV
- (Vf)
- 1.3V@1A
- Electronic Component
- 65℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage Rating(Vr)
- 1kV
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FR107W 产品概述
一、产品简介
FR107W 是杰盛微（JSMSEMI）推出的一款快恢复/高效率整流二极管，封装为 SOD-123。该器件针对高压、低至中等电流的整流与开关应用优化设计，具有1A整流能力和1kV的直流反向耐压，适合开关电源、逆变器及各种高压整流场合。
二、核心参数
- 正向压降（Vf）：1.3V @ 1A
- 直流反向耐压（Vr）：1000V（1kV）
- 整流电流：1A（平均整流电流）
- 反向电流（Ir）：10μA @ 1kV
- 反向恢复时间（Trr）：500ns（典型快恢复特性）
- 工作结温范围：-65℃ 至 +150℃
- 封装：SOD-123（表面贴装）
三、主要特性与优势
- 高电压等级：1kV 的反向耐压使其在高压整流、HV 开关电源及电网类应用中具备足够裕量。
- 快恢复特性：500ns 的反向恢复时间降低开关损耗与应力，适合高频开关场景。
- 低漏电流：在高压下仅 10μA 的反向漏电利于高效率与低功耗设计，尤其在待机或高阻态时表现优异。
- 小型 SOD-123 封装：占板面积小，适合空间受限的表贴设计，便于自动贴装与回流焊工艺。
四、典型应用
- 开关电源（SMPS）高压整流与二级整流
- 逆变器与变频器的保护/整流回路
- 太阳能逆变、充电器与电池保护电路
- 电机驱动的续流/吸收回路
- 高压检测、钳位与阻断电路
五、设计与选型建议
- 若追求更低正向压降以减少导通损耗，可考虑低压 Schottky，但在耐压要求高于其可用范围时，FR107W 为更合适选择。
- 在高速开关环境中，考虑反向恢复产生的电磁干扰（EMI），必要时配合 RC 吸收、TVS 或布局优化以抑制尖峰。
- 请根据散热条件适当降额使用：SOD-123 封装散热受限，连续 1A 运行时需关注 PCB 的散热路径与铜箔面积。
六、可靠性与焊接
FR107W 具有宽工作结温范围（-65℃~+150℃），适应严苛环境。建议遵循厂商推荐的回流焊温度曲线与湿度保管规范，避免超出温度极限和长期潮湿存储导致焊盘或器件性能退化。
七、采购与标示
型号：FR107W
品牌：JSMSEMI（杰盛微）
封装：SOD-123
采购时请确认完整标识与批次信息，并索取器件数据手册与可靠性报告以便在设计验证阶段进行充分测试。
以上为 FR107W 的产品概述，若需完整电气特性曲线、封装尺寸图或典型应用电路图，可提供进一步资料或协助进行电路仿真与选型验证。
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