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MCC SMBJ5344B-TP SMBJ5344B
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MCC SMBJ5344B-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
- SMBJ5344B-TP
- Electronic Component
- 1
- Package
- DO-214AA（SMB）
- Electronic Component
- Zener Diode
- Electronic Component
- 0.212g
- Electronic Component
- 1
- (Zzk)
- 200Ω
- (Zzt)
- 1.5Ω
- Electronic Component
- BM0000001053
- Diode
- 1
- Current(Ir)
- 10uA
- Power Dissipation(Pd)
- 5W
- Electronic Component
- 55℃~+150℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：SMBJ5344B-TP 稳压二极管
一、产品简介
SMBJ5344B-TP 是一种高性能的稳压二极管，其采用表面贴装型封装（DO-214AA，亦称为SMB）。这款二极管设计用于提供稳压功能，适合各种电子电路中对电压稳定性有严格要求的应用。SMBJ5344B-TP 的标称齐纳电压为8.2V，最大功率耐受值为5W，并具有良好的热稳定性能，使其能够在极端环境下稳定工作。
二、关键特性
电压特性：
- 齐纳电压 (Vz): 8.2V，提供稳定的参考电压，适合用于电压调节和保护电路。
- 正向电压 (Vf): 在输入电流为1A时，正向电压为1.2V，这为电路提供了低导通损耗的优势，特别适合大电流应用。
- 反向泄漏电流: 在6.2V时，反向泄漏电流仅为10µA，显示出良好的密封性，能够有效地阻止漏电，在多种工作条件下保持高效能。
功率特性：
- 最大功率 (Pmax): 5W，能够在高功率环境中稳定工作，这使得它能够满足大多数电源管理和电压保护的需求。
工作环境:
- 工作温度范围: 从-55°C 到 150°C，适应各种恶劣环境，适合在工业、汽车、航空及医疗设备等领域使用。
- 高温处理能力: 该稳压二极管可在极端温度条件下运行，而不会影响其长期稳定性和可靠性，充分满足高温应用的要求。
封装和安装:
- 封装类型: 采用SMB（DO-214AA）封装，适用于表面贴装技术（SMD），有效节约空间，并提升了安装工艺的便捷性，适合普通电子装置和高密度电路板。
- 安装方式: 适合自动贴装生产流程，能够支持快速、高效的批量生产。
电气特性:
- 阻抗 (Zzt): 最大值为1.5Ω，显示出该部件在工作时的电气特性良好，能够为电路提供稳定的电流输出，减少电压波动。
容差:
- 容差: ±5%，提供可靠的电压输出精度，符合一般电子应用的规范要求。
三、应用场景
SMBJ5344B-TP 稳压二极管广泛应用于各类电子设备和电源管理电路中。其主要应用领域包括但不限于：
- 电源适配器：作为稳压元件，以确保输出电压的稳定性。
- LED 驱动电源：保护环节，避免过电压对LED的损害。
- 信号调节：在精密仪器和传感器中，提供稳定的参考电压。
- 汽车电子：在汽车电源系统中，用作电压保护元件，避免突波损坏敏感元器件。
- 通信设备：为射频和信号处理装置提供稳定电源，确保信号的完整性。
四、总结
SMBJ5344B-TP 稳压二极管不仅具有高性能电气特性和宽广的工作温度范围，而且其表面贴装封装设计使其适应现代电子设备的紧凑要求。无论是工业、消费电子产品，还是专业设备，该稳压二极管都能够提供可靠的电压稳定性和高效的功率管理，是电源设计中不可或缺的重要元件。选择 SMBJ5344B-TP，为您的电路提供持续的电压保护与管理，确保系统的稳定运行。
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