WMSIC Electronic Components

YANGJIE GBU2510

ModelGBU2510
PackageGBU
BrandYANGJIE
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

13 specifications

Core information

Product name
YANGJIE GBU2510
Type
GBU
Minimum package
20 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
GBU2510
Electronic Component
1
Package
GBU
Electronic Component
5.7g
Electronic Component
1
Electronic Component
BM0264525726
Electronic Component
Electronic Component
Electronic Component
20

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

扬杰GBU2510单相整流桥产品概述

GBU2510是扬杰科技推出的1kV耐压、3.5A额定电流单相桥式整流器件,采用标准化GBU封装,针对中低功率交直流转换场景优化设计,兼具高可靠性与成本优势,广泛应用于家电、工业控制、消费电子等领域。

一、产品定位与核心功能

作为单相整流桥,GBU2510的核心作用是将交流输入(如220V市电)转换为直流输出,解决电子设备中“交流供电→直流用电”的能量转换需求。其定位为中低功率常规选型器件,既满足主流市电环境的耐压要求,又能覆盖多数小型电源、控制模块的电流负载。

二、关键电气参数深度解析

1. 正向特性:压降与电流能力

  • 正向压降[email protected]:该参数反映器件导通时的电压损耗,1V的压降在同规格整流桥中处于优秀水平,可有效降低整流级功耗,提升电源整体效率;12.5A为峰值正向电流(如电容充电瞬间的瞬间电流),与3.5A额定整流电流形成互补,保证动态负载下的稳定性。
  • 额定整流电流3.5A:指连续工作状态下允许的最大直流电流(环境温度25℃时),实际应用需结合散热条件调整(如高温环境下需降额)。

2. 反向特性:耐压与漏电流

  • 直流反向耐压Vr=1kV:满足220V市电(峰值约311V)的3倍以上安全裕量,同时兼容部分地区市电波动(如部分地区峰值可至350V),避免反向击穿风险。
  • 反向漏电流Ir=5uA@1kV:反向截止时的漏电流极小,可忽略不计,保证直流输出的纯净度,尤其适合对输出精度要求较高的仪器仪表场景。

3. 浪涌与温度特性

  • 非重复峰值浪涌电流Ifsm=300A:应对开机瞬间电容充电的大电流冲击(典型峰值可达几十安培),无需额外浪涌抑制器件即可满足常规场景需求。
  • 工作结温范围-55℃~+150℃:宽温范围覆盖工业级环境(如户外设备、低温车间),高低温下电气性能稳定,可靠性符合工业标准。

三、GBU封装特性与可靠性

GBU封装为塑料封装桥式结构,具备以下优势:

  • 引脚布局:符合PCB标准焊接规范,支持手工焊接与自动贴装(需适配相应设备),生产效率高;
  • 散热设计:封装底部与引脚的热传导路径合理,连续工作时需配合PCB铜箔(建议宽度≥2mm)或小型散热片,可有效控制结温;
  • 环境适应性:封装材料抗振动、耐湿热,符合RoHS环保标准,适合批量应用于各类电子设备。

四、典型应用场景

  1. 家电领域:洗衣机、空调、冰箱的控制电源模块,将220V交流整流为直流,给单片机、继电器、传感器供电;
  2. 工业控制:小型PLC、传感器节点、电机驱动的前端电源,应对工业环境的宽温与振动;
  3. 消费电子:手机充电器、LED驱动电源、智能家居设备的整流级,低漏电流保证输出稳定;
  4. 仪器仪表:实验室示波器、万用表的电源部分,高耐压与低功耗提升测量精度。

五、选型与应用注意事项

  1. 电流裕量:实际负载电流需控制在额定3.5A以内,建议留20%-30%裕量(如负载≤2.5A),避免长期过载;
  2. 散热降额:环境温度超过25℃时,需按降额曲线降低允许电流(如100℃时允许电流约为2.5A);
  3. 耐压匹配:若输入交流电压峰值超过800V(如380V市电峰值约537V,仍满足),需确认应用场景是否在1kV耐压范围内;
  4. 防护补充:若前端存在雷击、浪涌干扰,建议配合压敏电阻(如10D471K)并联,进一步提升可靠性。

GBU2510凭借平衡的电气性能、可靠的封装与高性价比,成为中低功率单相整流场景的主流选型器件,是扬杰科技在整流桥领域的成熟产品,可满足多数常规电子设备的整流需求。

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