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DIODES B220AF-13 B220AF
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DIODES B220AF-13
- Type
- DIODES
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- B220AF-13
- Electronic Component
- 1
- Package
- DO-214AD
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.061g
- Electronic Component
- 1
- Electronic Component
- BM0084328090
- Current
- 2A
- Diode
- 1
- Current(Ir)
- 100uA@20V
- (Vf)
- 500mV@2A
- Electronic Component
- Electronic Component
- Electronic Component
- 10000
- Voltage Rating(Vr)
- 20V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
B220AF-13 产品概述
B220AF-13是一款高性能的肖特基二极管，专为在各种电子应用中提供高效、可靠的整流功能而设计。它具有出色的电气特性，包括低正向电压和快速的恢复时间，使其成为电源管理、开关电源、充电电路以及其他需要高效信号切换的应用的理想选择。
主要特性
肖特基二极管设计： B220AF-13采用肖特基结构，这种设计能够显著降低正向电压（Vf）。在2A的正向电流条件下，该器件的正向电压为500mV。这种低正向电压有助于减少功耗，从而提升整体系统的能效表现。
反向电压（Vr）和平均整流电流（Io）： 该二极管的最大反向电压为20V，能够有效应对绝大多数中低压电源电路中的反向电流波动。同时，其平均整流电流为2A，确保在正常工作环境下能够承受高达2A的负载，具有较好的电流承受能力。
快速恢复特性： B220AF-13 的快速恢复时间≤500ns（在200mA的条件下），使其适合于高频开关应用。这种快速响应能力在高频操作中显得尤为重要，能显著降低开关损耗，提高效率。
低反向泄漏电流： 在额定的反向电流20V下，该二极管的反向泄漏电流仅为100µA，表明B220AF-13在关闭状态下能够有效控制漏电流，进一步减少功耗。
电容特性： B220AF-13在4V及1MHz频率下的电容为93pF，这对于高频应用中的信号完整性而言非常有利，确保了在快速变化的电压信号中保持良好的性能。
温度范围： 该产品的工作结温范围为-55°C至150°C，使其具备出色的环境适应能力，能够在极端温度条件下稳定工作，适用于各种恶劣环境的电子设备。
封装与安装方式： B220AF-13采用DO-214AD（SMAF）扁平引线封装，方便在现代电路板上进行表面贴装，节省空间并提高安装效率。
应用领域
B220AF-13的设计使其适合于众多应用场景，包括但不限于：
电源管理： 该肖特基二极管可用于DC-DC转换器、适配器和电源总线中，以进行高效整流和电源调节。
开关电源： 在开关电源电路中，B220AF-13能够保证快速切换和低损耗，从而提高整体系统效率。
充电电路： 其优异的整流特性使其成为便携式设备、锂电池充电器和蓄电池充电器中理想的选择。
信号整流： B220AF-13可用于RF应用中的信号整流以确保低失真和高效的信号传输。
结论
B220AF-13是一个功能强大且高效的肖特基二极管，凭借其低正向电压、快速恢复、高可靠性及广泛的工作温度范围，能够满足现代电子应用中对性能和效率的高需求。无论是在电源管理、开关电源还是其他领域，B220AF-13都展现出了优异的电气特性和环境适应能力，是电子设计师可信赖的选择。
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