Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
MCC 1N4148W-TP 1N4148W
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MCC 1N4148W-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
- 1N4148W-TP
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- Switch Diode
- Electronic Component
- 0.202g
- Electronic Component
- 1
- Electronic Component
- BM0000284794
- Current
- 150mA
- Diode
- 1
- Current(Ir)
- 1uA@75V
- (Vf)
- 1.25V@150mA
- Power Dissipation(Pd)
- 400mW
- Electronic Component
- 65℃~+150℃@(Tj)
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
1N4148W-TP 产品概述
概述
1N4148W-TP 是一种标准的开关二极管，广泛应用于高频开关和整流电路中。它具有强大的性能特征和可靠性，特别适合于数据线路、数字电路以及其他需要快速开关的应用。该二极管属于MCC（美微科）品牌，其封装类型为SOD-123，具备良好的热管理和电气性能，能够在各种环境下稳定工作。
主要特性
- 反向恢复时间（trr）： 4ns。此特性使得1N4148W-TP能够适应高频率应用，极大地减少开关损失，从而提高电路的整体效率。
- 直流反向耐压（Vr）： 最高可达100V。因此，该二极管可以在多种工作条件下安全使用，特别是在电压波动较大的电路中。
- 平均整流电流（Io）： 最大值为150mA。它能够处理中等电流负载，适合用于多种电源管理和信号处理应用。
- 正向压降（Vf）： 在150mA电流下，正向压降为1.25V。这一特点确保了在工作时的能量损耗最低，优化了电源效率。
- 反向泄漏电流： 在75V时，反向泄漏电流仅为1µA，显示了该器件在反向偏置条件下的优秀性能。
- 电容特性： 在0V时，频率为1MHz时的电容仅为2pF，适合于高频信号的处理，避免了不必要的信号失真。
- 工作温度范围： 从-65°C到150°C，该二极管能够在极端的环境条件下正常工作，适合各种工业和汽车电子应用。
应用场景
1N4148W-TP 是一种多用途的开关二极管，通常用于以下应用：
- 开关电源和整流电路： 其快速的开关特性非常适合于开关电源中的整流任务，能够快速对电流进行导通与截止的转换，增强电源的效率。
- 信号整流： 在小信号处理和数据线保护中，1N4148W-TP 能够高效地整流信号，同时保持较低的正向压降，从而确保信号的完整性。
- 脉冲信号处理： 适合用于高频脉冲信号的处理，例如在数字电路（如逻辑门、计数器等）中的应用。
- 电压钳位保护： 可用于瞬态电压抑制电路，保护下游组件免受高电压突波的影响。
封装与安装
该抗压耐高温的二极管采用SOD-123表面贴装型（SMD）封装，适合于现代电子产品的紧凑布局设计。SOD-123 封装提供良好的散热能力，同时使得PCB设计更加灵活，有利于产品的微型化。
结论
总之，1N4148W-TP 是一种性能卓越的开关二极管，结合了高频性能、低能耗和优良的耐压特性。其在各种电路应用中展现出的可靠性和高效率，确保了其在工业自动化、数字通信、汽车电子等领域的广泛应用。选择1N4148W-TP，您将获得一款既经济又高效的电子元件！
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