WMSIC Electronic Components

PANJIT UF1010GP_AY_00001

ModelUF1010GP_AY_00001
PackageDO-41
BrandPANJIT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PANJIT UF1010GP_AY_00001
Type
PANJIT
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PANJIT
Electronic Component
UF1010GP_AY_00001
Electronic Component
1
Package
DO-41
Electronic Component
Fast Recovery / High-Efficiency Diode
Electronic Component
0.27g
Electronic Component
1
Electronic Component
BM0264878184
Current
1A
Diode
1
Current(Ir)
10uA@1kV
(Vf)
1.32V@500mA
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.

UF1010GP_AY_00001 快恢复二极管产品概述

一、产品定位与核心特性

UF1010GP_AY_00001是台湾强茂(PANJIT)推出的独立式快恢复/高效率二极管,属于DO-41轴向封装的常规功率级器件,主打“高频适配+低损耗+高可靠性”三大核心特性,可满足中低压高频整流场景的多元化需求。其核心优势集中在快恢复速度(75ns)、低正向压降(1.32V@500mA)与宽温耐受(-55℃~150℃),是替代传统普通整流管的理想选择。

二、关键电气参数详解

该器件的电气参数针对实际应用场景做了优化,核心参数及实际意义如下:

  • 正向压降(Vf):1.32V@500mA——在典型工作电流(500mA)下,压降远低于普通硅整流管(通常1.5V以上),可显著降低导通损耗,提升电源效率(如LED驱动中减少热损耗);
  • 直流反向耐压(Vr):1kV——满足1000V以下高压场景的反向阻断需求,覆盖常见AC-DC转换(如220V市电整流)的电压范围;
  • 反向电流(Ir):10uA@1kV——反向漏电流极小,确保反向阻断时的低损耗与稳定性,避免漏电导致的器件持续发热;
  • 反向恢复时间(Trr):75ns——快恢复特性是核心亮点,切换速度远快于普通整流管(通常μs级),适配100kHz以上高频开关电源(如手机充电器SMPS);
  • 浪涌电流(Ifsm):30A(非重复峰值)——可承受瞬间过载冲击(如电源开机浪涌),提升电路抗干扰与可靠性;
  • 结温范围:-55℃~150℃——宽温设计,适合户外、车载等高低温环境(如汽车车灯辅助电源)。

三、封装与可靠性设计

采用DO-41轴向引线封装,是市场普及度极高的通孔封装形式,具备以下实用优势:

  • 安装便捷:轴向引线适配传统PCB通孔焊接,无需特殊工装,降低生产难度;
  • 散热可靠:封装结构紧凑但散热路径清晰,配合合理PCB铜箔设计可满足1A连续电流的散热需求;
  • 环境适应性:封装材料耐温、耐湿性能符合工业级标准,结合宽结温范围,可在-40℃85℃车载环境或-20℃60℃家电环境稳定工作;
  • 机械强度:引线与芯片连接牢固,抗振动、抗冲击能力满足家电(如豆浆机)、小型工业控制电路的要求。

四、典型应用场景

UF1010GP_AY_00001的参数特性使其适配多种高频/中压整流场景,典型应用包括:

  1. 开关电源(SMPS)二次整流:如手机充电器、笔记本电源的高频整流级,快恢复特性减少开关损耗,提升转换效率;
  2. LED驱动电源:低正向压降降低电源损耗,适配小功率LED灯带、台灯的驱动电路;
  3. 小型家电电源:如加湿器、榨汁机的AC-DC转换电路,耐浪涌能力提升产品开机/断电时的可靠性;
  4. 汽车辅助电源:宽温范围适配车载环境,用于中控屏、氛围灯的辅助供电;
  5. 工业控制电路:如PLC、传感器模块的整流单元,稳定工作于高低温工况。

五、选型参考与应用优势

对比同封装同参数的同类器件(如其他品牌UF1010系列),UF1010GP_AY_00001的核心优势在于:

  • 参数一致性好:强茂生产工艺稳定,正向压降、反向恢复时间的离散性小,批量应用时无需额外筛选;
  • 成本性价比高:在保持快恢复特性的前提下,价格低于部分进口品牌同规格器件,适合中低端消费电子批量采购;
  • 替换兼容性强:DO-41封装可直接替换传统1N4007等普通整流管,升级高频场景无需改动电路;
  • 可靠性验证充分:通过强茂的工业级测试(如1000小时温度循环、30A浪涌冲击),适合长期稳定工作。

总结:UF1010GP_AY_00001是一款“高性价比、高频适配、宽温可靠”的快恢复二极管,可广泛应用于消费电子、家电、汽车等领域的整流电路,是替代普通硅整流管的优选器件。

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