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MCC SMBJ5347B-TP SMBJ5347B
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MCC SMBJ5347B-TP
- Type
- MCC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MCC
- Electronic Component
- SMBJ5347B-TP
- Electronic Component
- 1
- Package
- DO-214AA（SMB）
- Electronic Component
- Zener Diode
- Electronic Component
- 0.212g
- Electronic Component
- 1
- (Zzk)
- 125Ω
- (Zzt)
- 2Ω
- Electronic Component
- BM0265077388
- Diode
- 1
- Current(Ir)
- 5uA
- Power Dissipation(Pd)
- 5W
- 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.
产品概述：SMBJ5347B-TP 稳压二极管
一、产品简介
SMBJ5347B-TP 是美微科（MCC）公司推出的一款表面贴装型稳压二极管，具有极高的稳定性及可靠性，广泛应用于电压限制与稳压保护场合。该器件设计用于高效地维护电压在所需的范围内，确保下游电子设备能够可靠运行。其标称齐纳电压为 10V，功率最大值可达 5W，适用于多种电子电路，尤其是在需要瞬态抑制和电压调节的应用中。
二、主要特性
结构与封装：
- 安装类型：SMB（DO-214AA）表面贴装封装，具备良好的热管理和小型化优势，适合现代紧凑型电路设计。
- 封装尺寸：该封装尺寸使得元件在电路板上的布局灵活方便，适合高密度的电子产品。
电气参数：
- 齐纳电压 (Vz)：标称值为 10V，在稳压应用中非常适合保护低压电子电路。
- 功率最大值：可承受高达 5W 的功率负载，适应多变的工作环境，保证长期稳定工作。
- 反向漏电流：在 7.6V 下反向漏电流小于 5µA，显示出其优良的漏电特性，适合高敏感度的电子器件使用。
- 正向电压 (Vf)：在 1A 的正向电流下，正向电压为 1.2V，表明其在正向工作的效率。
工作温度范围：
- 工作温度范围从 -55°C 到 +150°C，适合各种苛刻环境。这种广泛的温度范围确保其可以在严酷的工业、汽车及消费类电子环境中正常工作。
优良的电气特性：
- 阻抗 (Zzt)：在正常工作条件下，最大阻抗为 2Ω，有助于降低电路中的信号干扰。
三、应用领域
SMBJ5347B-TP 稳压二极管广泛应用于电子设备中，如：
- 电源管理：在开关电源、线性电源等电源电路中提供过压保护，保持输出电压水平稳定。
- 瞬态抑制：用于抑制电路中的瞬态高电压，保护敏感元器件，如微控制器、传感器等，避免过电压损坏。
- 信号调节：对低电压信号进行稳压，确保对信号处理电路的准确性和可靠性。
- LED 驱动电路：在 LED 照明中作为过压保护元件，有效延长 LED 的使用寿命和提升安全性。
四、总结
SMBJ5347B-TP 稳压二极管以其优异的性能参数和可靠性在现代电子电路中占据了不可或缺的地位。无论是在电源管理、瞬态抑制还是信号调节的应用场景中，它都能够有效地维护电路的正常运行。美微科（MCC）凭借其卓越的工艺和丰富的经验，为电子产业提供了高质量的产品选择，使得设计工程师能够在产品设计中更加从容自信。
凭借其优良的电气特性和稳定的工作范围，SMBJ5347B-TP 适配了众多应用需求，是现代电子器件中理想的电压稳压和保护组件。
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