WMSIC Electronic Components

YANGJIE 1N4007

Model1N4007
PackageDO-41
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 25+

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
YANGJIE 1N4007
Type
DO-41
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
1N4007
Electronic Component
1
Package
DO-41
Electronic Component
0.304g
Electronic Component
1
Electronic Component
BM0221324509
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.

1N4007 产品概述

概述

1N4007 是一个典型的通用二极管,是市场上最广泛使用的二极管之一,尤其适用于低频率应用。其主要特点包括反向电压高达 1000V、正向电流最大为 1A,能够在多种电子电路中发挥重要作用。该二极管的封装采用 DO-41 形式,具有良好的散热特性和可靠性,为各种电子设备的设计提供了重要支持。

主要特性

  • 正向电压降: 1V @ 1A:1N4007 在工作状态下的正向电压降为约 1V。当电流达到 1A 时,该电压降保持在可接受的范围内,从而减少功耗和热量的产生。
  • 反向耐压: 1000V:1N4007 能够承受高达 1000V 的反向电压,这使其适合于高压应用和交流电路。在某些情况下,这种高耐压能够有效防止电流反向流动带来的损害。
  • 反向漏电流: 2.5μA @ 1000V:即使在较高的工作电压下,反向漏电流也相对较小,意味着该二极管在静态下的性能良好,有助于提升电路的稳定性。
  • 封装类型: DO-41:此封装设计具有良好的散热特性,有利于提高二极管的整体性能和可靠性。DO-41 封装非常适合于大部分通用设计需求,便于焊接和安装。

应用领域

1N4007 具有广泛的应用场景,主要包括:

  1. 整流电路: 作为整流二极管,1N4007 可用于电源变压器的全波整流电路,提供稳定的直流电压输出,应用于电源适配器、充电器等设备中。

  2. 反向电流保护: 在各种电子电路中,1N4007 可用作反向电流保护元件,避免负载回流电流对电源或其他敏感组件造成损害。

  3. 开关电源: 在开关电源设计中,1N4007 可用于输出级的整流或作为辅助保护二极管,确保电源在瞬态电压变化时的稳定性。

  4. 高压设备: 由于其高反向耐压特性,1N4007 也被广泛应用于高压设备的保护电路中,如激光器、某些类型的工业电源等。

性能优势

1N4007 的设计使其具有多项性能优势:

  • 高可靠性和稳定性: 经过优化设计的1N4007可以在严苛环境下运行,且在长时间使用过程中表现出卓越的耐久性,适合工业和商业应用。

  • 易于集成: DO-41 封装使得1N4007易于集成到各种电路板设计中,为工程师和设计师提供了极大的便利。

  • 经济性: 1N4007 是一种经济实用的解决方案,能够在提供优良性能的同时,保持较低的成本,使其成为理想的选材。

技术参数

  • 类型: 硅二极管
  • 最大正向电流 (IF): 1A
  • 最大反向电压 (VR): 1000V
  • 正向电压降 (VF): 1V @ 1A
  • 反向漏电流 (IR): 2.5μA @ 1000V
  • 封装: DO-41
  • 工作温度范围: -55°C 到 +150°C

总结

1N4007 是一种性能可靠、经济实用的通用二极管,适用于整流、反向电流保护和高压设备的各种应用。其优越的电气特性及广泛适用性,使其成为电子工程师和设计师的重要选择。在众多电子电路中,1N4007 的表现卓越,有着的广泛认可与使用,配合其合理的价格,使其成为了一个不可或缺的元件。在现代电子设计中,1N4007 依然扮演着极为重要的角色,为无数应用提供了基础保障。

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