Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
GOODWORK 1N4007WS
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK 1N4007WS
- Type
- GOODWORK
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- 1N4007WS
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0257623395
- Current
- 1A
- Diode
- Electronic Component
- Current(Ir)
- 5uA@1kV
- (Vf)
- 1.1V@1A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
1N4007WS 产品概述
一、概述
1N4007WS（品牌：GOODWORK 固得沃克）为独立式通用整流二极管，采用小型表贴封装 SOD-323。器件设计用于高电压直流整流和一般开关/保护场合，具有高反向耐压（Vr=1kV）和中等整流电流（IF=1A）的组合特性，适合空间受限且需要高耐压的电路应用。
二、主要电气参数
- 正向压降 Vf：1.1V @ IF=1A（典型值）
- 额定整流电流 IF：1A（直流）
- 直流反向耐压 Vr：1000V（1kV）
- 反向漏电流 Ir：5µA @ Vr=1kV（室温或额定测试条件）
- 非重复峰值浪涌电流 Ifsm：25A（单次峰值浪涌能力）
- 工作结温范围：-55℃ 至 +150℃
三、封装与机械特性
SOD-323 为紧凑型表贴封装，适合高密度贴片设计与自动化贴装流程。封装体积小，便于在尺寸受限的电路板上实现高压路径布局。对于连续1A的功耗散热依赖于 PCB 铜箔面积和散热设计，应在布局时为器件留出足够散热通道。
四、典型应用场景
- 高压整流电路（小功率）
- 极性保护与反向保护（防止电源反接）
- 开关电源中高压侧的保护二极管
- 电机驱动的续流/钳位电路（受限于浪涌能力）
- 测试与测量设备中小电流高压路径
五、可靠性与温度特性
器件允许的工作结温上限为150℃，在高温环境下反向漏电流会随温度上升而显著增加；长期高温或高电压应采取降额使用策略。浪涌能力为单次峰值25A，频繁的大幅浪涌会缩短寿命，应避免长期冲击。
六、使用注意事项与焊接提示
- 设计时为散热优化铜箔面积并考虑多层地平面散热。
- 在高压布局中保持合适爬电距离与绝缘间隙。
- 采用推荐回流焊温度曲线进行贴装，避免长时间超出高温区；若需手工焊接，请控制焊接温度与时间。
- 高频或脉冲场景下注意正向压降与恢复特性，以免影响开关性能（如需快速恢复特性请参阅芯片详细参数或选配专用快速恢复/肖特基器件）。
七、采购与技术支持
选购时请指明型号 1N4007WS、封装 SOD-323 与品牌 GOODWORK（固得沃克），并索取完整数据手册以核对典型特性曲线、热阻与推荐焊接曲线。对于特定应用（如高温、高湿或特殊浪涌环境），建议与供应商确认样品做实际评估测试。
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