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YANGJIE GS1J
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- YANGJIE GS1J
- Type
- SMA(DO-214AC)
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- YANGJIE
- Electronic Component
- GS1J
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- 0.121g
- Electronic Component
- 1
- Electronic Component
- BM0231096098
- 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.
GS1J 通用整流二极管 产品概述
一、产品简介
GS1J 是扬杰（YANGJIE）推出的一款独立式通用整流二极管，采用SMA（DO-214AC）贴片封装，面向对耐压和整流能力有稳定要求的电源和整流场景。该器件在1A工作电流下具备较低正向压降，同时在高电压状态下保持极小的反向漏电，适用于开关电源、适配器、整流桥及保护电路等多种应用。
二、主要电气参数
- 正向压降（Vf）：1.1V @ IF=1A（低导通损耗，有利于降低功耗与热量）
- 直流反向耐压（Vr）：600V（适应高压侧整流与高耐压阻断需求）
- 连续整流电流（IF）：1A（适用于小功率直流整流）
- 反向电流（Ir）：10μA @ VR=600V（高压下漏电小，利于提高系统静态效率）
以上参数反映了GS1J在高压环境下良好的阻断特性和在中等电流条件下的效率表现。
三、封装与机械特性
GS1J 使用标准SMA（DO-214AC）封装，特点包括体积小、散热路径可靠、适合自动化贴装和回流焊工艺。SMA封装便于在密集布局的PCB上实现高密度布板，同时在合适的PCB铜箔和散热设计下能有效控制结温。
四、典型应用场景
- 开关电源与整流模块的高压整流
- 充电器、电源适配器的输入整流或保护二极管
- 工业电源与照明驱动的高压回路
- 反向电压保护与浪涌吸收电路（须结合限流或浪涌抑制元件）
五、设计与使用建议
- 结温管理：尽管SMA封装有一定散热能力，建议在PCB布局上为二极管提供合适的热铜区域或接地/电源散热层以降低结温，延长寿命。
- 限流与保护：在可能出现高浪涌电流的场景中，应与熔断器或瞬态抑制器配合使用，以避免超过器件峰值能量能力。
- 焊接工艺：采用符合SMA封装的回流焊工艺，遵循厂商推荐的温度曲线和湿敏等级处理，以保证焊接可靠性。
- 验证测试：在实际电路中，建议通过温升测试和漏电随温度变化测试验证器件在目标工况下的表现。
六、可靠性与检测要点
关注反向漏电随温度上升的变化、正向压降随电流增长的热反馈效应以及长时间高压偏置下的稳定性。常规电气测量（Vf、Ir、Vr）与热循环、湿热和冲击测试有助于评估整机可靠性。
七、选型参考与对比
GS1J 适合需要600V耐压且整流电流在1A级别的通用应用；若需求更高电流或更低压降，可考虑大封装或肖特基二极管方案；若关注更低反向恢复时间以降低开关损耗，则应比较专用快速恢复或肖特基型号。
总结：GS1J（扬杰）以其600V耐压、1.1V@1A的低压降和10μA的低反向漏电，配合SMA贴片封装，提供了在中低功率高压整流与保护场景中可靠且经济的解决方案。
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