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FUXINSEMI FR107
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- FUXINSEMI FR107
- Type
- FUXINSEMI
- Minimum package
- 5000 盒
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- FUXINSEMI
- Electronic Component
- FR107
- Electronic Component
- 1
- Package
- DO-41
- Electronic Component
- Fast Recovery / High-Efficiency Diode
- Electronic Component
- 0.22g
- Electronic Component
- 1
- Electronic Component
- BM0264480208
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 5uA@1kV
- (Vf)
- 1.3V@1A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FR107 快恢复整流二极管（FUXINSEMI 富芯森美）
一、产品简介
FR107 为单只独立式（DO-41 封装）快恢复/高效率整流二极管，由 FUXINSEMI（富芯森美）生产，适用于中高电压整流与开关电源场景。器件在 1A 工作电流下具有较低的正向压降与可控的反向恢复性能，能够在 -55℃ 至 +150℃ 的结温范围内可靠工作，适配苛刻工业环境。
二、主要电性能
- 正向压降 Vf：1.3V @ IF=1A（典型值）
- 直流反向耐压 Vr：1000V（1kV）
- 平均整流电流 IF(AV)：1A（独立器件）
- 反向漏电流 Ir：≤5μA @ Vr=1kV
- 反向恢复时间 Trr：≈500ns（快恢复特性）
- 工作结温范围：-55℃ ~ +150℃
这些参数意味着 FR107 在高压整流时具有较小的反向漏电和较低的正向损耗，反向恢复时间适合常见开关电源与逆变器中的二极管回收应用，但并非超高速快恢复类型。
三、产品特点
- 高耐压：1kV 反向耐压满足高压整流、整流桥电路需求；
- 低漏电：在高电压下保持 ≤5μA 的低反向电流，提高效率与稳定性；
- 快恢复：约 500ns 的反向恢复时间，减少开关损耗与电磁干扰（较传统慢恢复二极管明显改善）；
- 宽温区：-55℃~+150℃ 的结温范围，适合工业、通信等高/低温环境；
- 轴向 DO-41 封装：便于通孔焊接、手工装配或波峰/回流焊兼容。
四、典型应用
- 开关电源（SMPS）整流与续流二极管；
- 逆变器、变频驱动中的高压整流；
- 高压电源与分压器整流；
- 电池充电器、适配器电路；
- 通用整流与保护电路（如反向保护、绕组续流）。
五、安装与散热
- DO-41 轴向封装通过导线与散热片或 PCB 导铜方式散热；在长期 1A 工作或重复脉冲场景下建议改善散热路径，增加导铜面积或采用散热片。
- 焊接温度与时间请遵循通孔器件的常规工艺要求，避免超温或长时间加热以保证封装与内部接点可靠性。
- 推荐在设计中留出合适的爬电距离和间隙，满足高压安全规范。
六、选型与订购建议
- 若工作频率较高或要求更短的 Trr（几十纳秒级），建议选用超快恢复或肖特基二极管；如需更低 Vf 以减小导通损耗，可考虑肖特基型但注意其耐压通常较低。
- 型号标识：FR107，封装 DO-41，品牌 FUXINSEMI（富芯森美）。订购时请确认批次、测试条件（Vf 测试电流、Ir 测试电压）与器件出厂测试报告，以确保与设计条件一致。
- 在高可靠性或特殊环境（如航天、医疗）应用中，请与供应商确认额外的可靠性试验与认证。
如需器件完整规格书（Datasheet）、典型电路图或 SPICE 模型，可提供具体需求以便获取更详尽的技术资料与选型支持。
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