Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
DIODES DFLR1200-7 DFLR1200
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- DIODES DFLR1200-7
- Type
- DIODES
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- DFLR1200-7
- Electronic Component
- 1
- Package
- PowerDI-123
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.05g
- Electronic Component
- 1
- Electronic Component
- BM0000281860
- Current
- 1A
- Diode
- 1
- Current(Ir)
- 3uA@200V
- (Vf)
- 1.1V@1A
- Electronic Component
- 65℃~+150℃
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
DFLR1200-7 产品概述
概述
DFLR1200-7 是一款高性能的标准二极管，专为各种电源整流和电压保护应用而设计。其主要特点包括较高的直流反向耐压（Vr=200V）、适中的平均整流电流（Io=1A）以及较低的正向压降（Vf=1.1V @ 1A）。这种二极管采用先进的POWERDI®123封装，具备优越的热性能和较小的PCB占用空间，使其成为各种电子设备的理想选择。
电气特性
DFLR1200-7 在电气性能方面表现优异，具有以下重要参数：
直流反向耐压（Vr）: 该二极管的最大反向耐压为200V，能够确保在高电压环境中正常工作，适合许多高压电路的应用需求。
平均整流电流（Io）: 其承受的平均整流电流为1A，满足多种中低功率应用中对电流的要求。
正向压降（Vf）: DFLR1200-7 的正向压降为1.1V @ 1A，这意味着在正向工作时，能够有效降低功率损耗，提高系统整体效率。
反向泄漏电流: 在200V的反向条件下，该二极管的反向泄漏电流非常低，仅为3µA，这对于提高电路稳定性和效率至关重要。
频率响应: DFLR1200-7 拥有标准恢复时间大于500ns，适合于需要快速切换的应用场景。
电容特性: 该二极管在不同的工作条件下表现出良好的电容特性，1MHz下的结电容为10pF @ 4V，确保在高频应用中具有良好的性能。
封装与安装
DFLR1200-7 使用PowerDI™ 123封装，其紧凑的设计使其容易被集成到各种表面贴装电路板中。PowerDI™ 123 封装不仅能够晓得更佳的散热性能，且由于其小尺寸，可以显著减小产品的整体体积，提高设计的灵活性。
应用场景
DFLR1200-7 二极管适合多种应用领域，包括：
电源整流: 能够在AC到DC转换中提供可靠的整流功能，广泛应用于电源适配器和开关电源等。
反向电压保护: 在电路中提供反向电压保护，防止高电压逆向冲击造成的设备损坏。
电池管理系统: 在电池充放电过程中，DFLR1200-7 可用于防止反向漏电流，提高电池的使用寿命和安全性。
信号整合: 在高速信号处理应用中，该二极管提供有效的信号整合，有助于提升电路的整体性能。
工作温度范围
DFLR1200-7 的工作结温范围为-65°C 到 150°C，确保其在极端环境下的可靠性和长期稳定性。这种特性使得DFLR1200-7 在汽车、工业和通信设备等苛刻条件下具有广泛的应用潜力。
综合评价
DFLR1200-7 作为一种通用二极管，以其卓越的性能、较宽的应用范围及可靠的长期工作能力，成为设计师青睐的选择。它不仅能够满足多种电源和信号处理需求，还具备出色的经济性和可操作性，适合大规模生产和应用。其出色的散热性能和小巧的封装设计，使得该二极管在现代电子产品设计中占有一席之地，是确保系统高效可靠运行的理想组件。
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