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PANJIT UF1M_R1_00001
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- PANJIT UF1M_R1_00001
- Type
- PANJIT
- Minimum package
- 800 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- PANJIT
- Electronic Component
- UF1M_R1_00001
- Electronic Component
- 1
- Package
- DO-214AA(SMB)
- Electronic Component
- Fast Recovery / High-Efficiency Diode
- Electronic Component
- 0.186g
- Electronic Component
- 1
- Electronic Component
- BM0257700007
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 1uA@1kV
- (Vf)
- 1.7V@1A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 800
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
UF1M_R1_00001 产品概述
一、产品简介
UF1M_R1_00001 是强茂（PANJIT）出品的一款独立式快恢复/高效率二极管，封装为 DO-214AA（SMB），面向中高压整流与开关电源保护场合。器件在1A工作电流下具有较低正向压降和快速恢复特性，兼顾效率与抗干扰能力，适合需要高耐压与较短反向恢复时间的应用。
二、主要电气参数
- 正向压降 Vf：1.7V @ 1A
- 直流反向耐压 Vr：1000V
- 连续整流电流 If：1A
- 反向漏电流 Ir：1μA @ 1kV
- 反向恢复时间 Trr：100ns
- 非重复峰值浪涌电流 Ifsm：30A
- 工作结温范围 Tj：-55℃ ~ +150℃
三、性能优势
- 高耐压（1kV）满足高压整流需求，适配工业电源与离网逆变器等场合。
- 快恢复（100ns）减少开关损耗与振铃，提升效率并降低 EMI。
- 低静态漏流（1μA@1kV）有利于高压待机与轻载效率优化。
- 30A 峰值浪涌能力保证应对启动或短时冲击电流的可靠性。
四、典型应用
- 开关电源（SMPS）输出整流与续流。
- 功率因数校正（PFC）电路。
- 逆变器与太阳能并网转换器的高压整流段。
- 电源保护、钳位及各种工业电源模块。
五、封装与可靠性
DO-214AA（SMB）封装便于手工焊接与波峰/回流焊工艺，热阻适中，利于 PCB 散热设计。PANJIT 提供批量生产质量控制与出货检验，器件在高温（最高结温150℃）下仍能维持稳定性能。
六、选型与注意事项
- 设计时考虑环境温度对整流电流的降额，留足散热面积或加散热片。
- 在高频开关场合建议配合合适的滤波/吸收网络，抑制反向恢复产生的过压。
- 若系统有更高浪涌或更低正向压降需求，可参考更高电流或肖特基系列。
本产品适合需要在中高电压条件下兼顾效率与可靠性的整流与保护应用，若需样品、数据手册或更详细热阻与封装图，请注明用途，我们可提供技术支持。
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