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GOODWORK 1N4007W
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- GOODWORK 1N4007W
- Type
- GOODWORK
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- GOODWORK
- Electronic Component
- 1N4007W
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.036g
- Electronic Component
- 1
- Electronic Component
- BM0264458832
- 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.
1N4007W 产品概述
一、产品概览
1N4007W（GOODWORK 固得沃克）是一款独立式通用整流二极管，采用 SOD-123 小型表贴封装，设计用于高压整流与一般保护用途。器件在 1A 工作电流下正向压降约为 1.1V，直流反向耐压达 1kV，结合低反向漏电流与较高的浪涌承受能力，适合需要高压耐受与紧凑封装的电路应用。
二、电气性能要点
- 正向压降 (Vf)：1.1V @ If = 1A
- 直流反向耐压 (Vr)：1000V (1kV)
- 额定整流电流：1A（直流）
- 反向漏电流 (Ir)：5µA @ Vr = 1kV
- 非重复峰值浪涌电流 (Ifsm)：25A
- 工作结温范围：-55℃ ~ +150℃
三、主要特点
- 高耐压：最大1kV反向耐压，适配高压整流与偏置电源。
- 小型封装：SOD-123 封装，低曲面高度，便于自动化贴装与高密度 PCB 设计。
- 低漏电：在高电压下仍保持微安级反向电流，利于高阻抗/高压电路的稳定性。
- 瞬态能力：25A 的非重复峰值浪涌电流可承受开机或瞬态冲击电流。
四、典型应用
- 开关电源与整流桥中的高压整流单元
- 高压偏置电源、测量仪器与电表高压部分
- 极性保护、反接保护与钳位电路
- 小功率逆变器、充电器和工业控制电路中需要高压耐受的场合
五、封装与安装
SOD-123 尺寸小、热阻较低，适合表面贴装生产流程。建议按厂家推荐的 PCB 焊盘图与回流焊曲线操作，合理设计铜箔面积以增强散热。独立式封装便于单元替换与测试。
六、热与可靠性提示
- 连续载流能力受封装与 PCB 散热条件限制，长期运行时应进行电流与温升评估并留有安全余量。
- 在高温或高反向电压长期工作时，需关注漏电流与寿命退化，必要时做温度降额。
- 避免在超过规格的重复冲击环境中使用；对于频繁冲击场合建议选用更高 Ifsm 等级器件。
七、使用建议与采购信息
选型时确认工作电压、平均整流电流与浪涌要求匹配。SOD-123 封装利于空间受限的设计，GOODWORK（固得沃克）品牌提供该型号的散装或卷带供料，适合量产贴片装配。对于关键应用，建议参考厂商完整数据手册并进行样片测试以验证在目标工况下的实际表现。
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