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MCC SK44BL-TP SK44BL
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MCC SK44BL-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
- SK44BL-TP
- Electronic Component
- 1
- Package
- DO-214AA（SMB）
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.212g
- Electronic Component
- 1
- Electronic Component
- BM0000000228
- Current
- 4A
- Diode
- 1
- Current(Ir)
- 500uA@40V
- (Vf)
- 450mV@4A
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SK44BL-TP 产品概述
1. 产品基本信息
SK44BL-TP 是一款由美微科（MCC）出品的表面贴装型肖特基二极管，采用DO-214AA（SMB）封装。这款二极管设计用于快速恢复应用，具有优越的电流处理能力和低正向电压特性，广泛应用于电源管理、开关电源、逆变器以及其他需要快速整流的电子电路中。
2. 性能指标
SK44BL-TP 的核心性能指标如下：
- 电流 - 平均整流 (Io): 该二极管可承受额定平均整流电流为4A，能够满足大多数中等功率电源的整流需求。
- 正向电压 (Vf): 在4A的工作条件下，正向电压典型值为450mV，这一低电压特点有助于提升电路的整体效率，降低功耗。
- 反向电压 (Vr): SK44BL-TP 最大允许的反向电压为40V，适合于多种中等电压应用。
- 反向泄漏电流: 在最大反向电压（40V）下，其反向泄漏电流为500µA，表明其具有良好的反向特性，能够有效抑制不必要的漏电流对电路性能的影响。
3. 工作环境
SK44BL-TP 的工作结温范围为-55°C 至 +150°C，这使得它可以在极端环境下稳定工作，适合于各种工业和消费电子产品，包括汽车电子、家电及通信设备。高结温容忍度保证了其在高温工作环境下的可靠性，特别是在高功率应用中尤为重要。
4. 封装与安装
SK44BL-TP 使用的DO-214AA (SMB)封装是一种常见的表面贴装封装，尺寸为3.2mm x 1.6mm，便于电路板的密集设计。其小巧的尺寸使得在节省空间的同时，简化了自动化的表面贴装过程，加快了生产效率。
5. 应用场景
SK44BL-TP 适合广泛的应用场景，包括但不限于：
- 开关电源: 用于将交流电源转换为直流电源的转换器中，承担整流和反向保护的角色。
- 电机驱动: 在直流电机驱动应用中，SHD44BL-TP 可以作为反向二极管，有效防止电动机工作中产生的反向电动势对电源电路的冲击。
- 电源管理系统: 包括手机充电器、笔记本电脑电源适配器等，依赖其低正向电压特性以提升能源转化效率。
- 逆变器: 在可再生能源系统（如太阳能和风能）中，越过的反向电流保护功能至关重要，而SK44BL-TP能够满足此需求。
6. 竞争优势
相较于其它同类产品，SK44BL-TP 以其优秀的整流性能、低正向电压和良好的反向特性，确保了在高需求应用下持久稳定地运行。此外，其卓越的温度范围和紧凑的封装设计，使其具有适应性和灵活性，在现代电子产品中占据了重要的地位。
综上所述，SK44BL-TP 以其稳定性、可靠性和优越的电气性能成为电子设计者在选择肖特基二极管时的优选之一。对于需要高效率和高可靠性的应用，SK44BL-TP 是一种理想的解决方案。
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