Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
MCC BAV21W-TP BAV21W
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MCC BAV21W-TP
- Type
- MCC
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MCC
- Electronic Component
- BAV21W-TP
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.202g
- Electronic Component
- 1
- Electronic Component
- BM0000279910
- Current
- 250mA
- Diode
- 1
- Current(Ir)
- 100nA@200V
- (Vf)
- 1.25V@200mA
- Electronic Component
- 55℃~+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.
BAV21W-TP 产品概述
BAV21W-TP 是一款由美微科（MCC）研发和制造的标准二极管，广泛应用于各类电子设备中。凭借其优秀的电气性能和可靠的耐久性，BAV21W-TP 成为设计师和工程师在电源管理、信号整流及保护电路中牢靠的选择。
基本参数
BAV21W-TP 的主要特点包括：
- 直流反向耐压（Vr）: 200V
- 平均整流电流（Io）: 200mA
- 正向压降（Vf）: 1.25V @ 200mA
- 反向恢复时间 (trr): 50ns
- 反向泄漏电流: 在200V时，仅为100nA，这使得它在待机状态下能有效降低功耗。
这些参数表明 BAV21W-TP 适合在高电压场合下运行，同时其小信号整流能力足以满足大多数一般应用需求，具备较快的开关速度，有助于提升电路的工作效率。
电气特性分析
BAV21W-TP 具备较低的正向压降（1.25V），这意味着在该电压下，它所需的驱动电流更低，从而提高整体能效，特别是在需要进行频繁开关操作的电路中，它的性能尤为突出。同时，其反向恢复时间（trr）为50ns，适用于要求快速切换的电子电路，比如高频开关电源和调制解调器等应用。
反向泄漏电流的低值（100nA @ 200V）是提高整体电路稳定性和降低功耗的重要指标，确保设备在长时间运行时，不会因漏电效应导致电源效率降低。BAV21W-TP 的电容也相对较小（1.5pF @ 0V，1MHz），这些特性使得它在高频电路中表现优异，有助于减小信号失真。
封装及安装方式
BAV21W-TP 采用表面贴装（SMD）型 SOD-123 封装，适合现代电路板的紧凑设计。SOD-123 封装不仅体积小、成本低，而且具备较好的热性能，能够在高温环境下稳定工作。这种封装形式的二极管在消费者电子、通信设备和工业控制等领域都有广泛应用。
工作环境
BAV21W-TP 的工作温度范围从 -55°C 到 150°C，能够应对极端的工作环境。这种宽温度范围使其在恶劣条件下的应用，特别是在航空航天、汽车电子及其他工业自动化设备中非常可靠。
应用场景
BAV21W-TP 的应用非常广泛，主要包括但不限于：
- 整流电源电路: 在直流电源系统中，用于整流 AC 电源。
- 信号处理: 用于较低功率的信号整流。
- 过压保护: 连接在敏感电子组件的旁路，作为保护二极管，防止瞬态过压损坏设备。
- 高频开关电源: 适合于高频应用条件，能够实现更快速的开关性能。
结论
综上所述，BAV21W-TP 是一款具有出色性能的通用二极管，凭借其低正向压降、高反向耐压和小反向泄漏电流的特性，使其成为多种电路设计的理想选择。其优越的电子特性及广泛的工作环境适应性，使得这一产品能够满足多种工业和消费电子应用的需求，成为设计师在实现高效电路设计时的重要参考。
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