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Jingdao Microelectronics 1N4007W
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Electronic 1N4007W
- Type
- Jingdao Microelectronics
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic
- Electronic Component
- 1N4007W
- Electronic Component
- 1
- Package
- SOD-123FL
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.032g
- Electronic Component
- 1
- Electronic Component
- BM0222288862
- Current
- 1A
- Diode
- Electronic Component
- Current(Ir)
- 5uA@1kV
- (Vf)
- 1.1V@1A
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage Rating(Vr)
- 1kV
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、基本信息
- 产品名称: 1N4007W
- 类型: 通用整流二极管
- 最大正向电流: 1A
- 最大正向电压: 1.1V (1A时)
- 反向耐压: 1000V
- 封装类型: SOD-123FL
- 制造商: 晶导微电子
二、产品特点
高耐压: 1N4007W 具备高达1000V的反向耐压能力，允许在高电压电路中应用。这一特征非常适合高压电源的整流和保护电路，能够有效防止反向电流对电路造成损害。
低正向电压降: 1N4007W 在1A的正向电流下，正向电压降约为1.1V，这使得该二极管在高效率应用中表现优异，尤其是在电源与电机驱动等应用中，可以降低功耗并改善热管理。
良好的热稳定性: SOD-123FL 封装不仅具备较小的体积，还能够有效散热。这对于高功率或需要持续运行的应用至关重要，有助于提高产品的可靠性和使用寿命。
兼容性和适用性强: 作为一款通用型二极管，1N4007W可广泛用于各种电力电子设备中，包括电源整流、逆变器、开关电源、充电器和各种家电等。其兼容性使其成为电路设计中的常用元器件之一。
三、应用场景
电源供应: 由于其高耐压和低正向电压降，1N4007W 常用于整流电路中，将交流电转换为直流电。广泛应用于开关电源和变压器后级整流等场景。
逆变器: 在逆变器中，1N4007W 被用于保护电路和进行整流，可以有效地将直流电转换为可用的交流电。
充电器: 在手机、平板电脑等小型电子设备的充电器内部，1N4007W 可以用于整流和电流分流，以提供可靠的电源输出。
工业设备: 由于其耐高压特性，1N4007W 可用于各种工业设备的监控和控制电路中，确保设备在安全范围内运行。
四、使用注意事项
反向电压保护: 在电路设计中，需确保二极管的反向电压不超过1000V，以避免器件损坏。同时应当考虑安全裕度，以应对可能的电压冲击。
热管理: 尽管SOD-123FL 封装具备良好的散热特性，但在高功率应用中仍需设计合适的散热方案，以维持正常工作温度，防止过热。
电流限制: 使用1N4007W 时，建议不超过其额定电流1A，以保障二极管的可靠性和长期稳定性。
测试与验证: 在实际应用中，应在设计阶段进行充分测试，以验证电路设计和元器件选型的正确性，确保系统整体性能符合设计目标。
五、总结
1N4007W 作为一款可靠的通用整流二极管，凭借其优秀的性能参数和广泛的应用范围，成为了众多电子设备中必不可少的元器件。其高耐压、低正向电压降以及良好的热稳定性，使其在不同电源管理和整流场合中占据了重要地位。选用1N4007W 时，注意匹配电路设计及散热方案，将更有效地提升产品的整体性能和可靠性。
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