Model & package intelligence
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DIODES MMBZ5248BW-7-F MMBZ5248BW
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DIODES MMBZ5248BW-7-F
- Type
- DIODES
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- MMBZ5248BW-7-F
- Electronic Component
- 1
- Package
- SOT-323
- Electronic Component
- Zener Diode
- Electronic Component
- 0.03g
- Electronic Component
- 1
- (Zzk)
- 600Ω
- (Zzt)
- 21Ω
- Electronic Component
- BM0000282489
- Diode
- 1
- Current(Ir)
- 100nA@14V
- Power Dissipation(Pd)
- 200mW
- Electronic Component
- 17.1V~18.9V
- Electronic Component
- 65℃~+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：MMBZ5248BW-7-F
一、产品简介
MMBZ5248BW-7-F是一款高性能齐纳二极管，专为需要稳定电压和高精度稳压的电子应用而设计。其额定的齐纳电压为18V，功率最大值为200mW，具有良好的反向漏电流和稳压性能，被广泛应用于电源管理、信号保护及各种电子电路。
二、技术参数
封装/外壳
MMBZ5248BW-7-F采用SOT-323封装，这种紧凑的表面贴装设计不仅节省了电路板的空间，而且简化了安装过程，为现代小型化电子设备提供了极大的便利。齐纳电压(VZ)
齐纳电压的额定数值为18V，意味着该二极管可以在电路中维护约18V的稳压状态。这使得它非常适合用于电压调节和保护电路。功率（最大值）
本器件的最大功率为200mW，使其能够在大多数应用中稳定运行，提供可靠的齐纳稳压功能。稳压精度
稳压精度达到±5%，确保在不同的工作条件下，输出电压的变化非常小，保障电路的正常运行。反向漏电流(IR)
在14V时，反向漏电流仅为100nA，显示出其优异的电流控制性能。这项特性在保护敏感电路时显得尤为重要，能够有效减少功耗。阻抗（最大值）(Zzt)
最大阻抗为21Ω，这一数据对于高频信号下的稳压性能至关重要，确保在各种频率下都能保持稳定。正向压降(VF)
在正向电流为10mA时，正向压降为900mV。这项指标对电源设计有着重要影响，尤其是在处理复杂的电压源时。工作温度范围
MMBZ5248BW-7-F的工作温度范围为-65°C至150°C，使其适用于广泛的工业环境，确保在恶劣条件下的可靠性。湿气敏感性等级（MSL）
MSL等级为1，表示产品无需特殊处理即可存储和使用，提供了灵活的存储和使用条件。安装类型
作为表面贴装型(SMT)器件，MMBZ5248BW-7-F能够适应现代电子生产的自动化进程，进一步提升生产效率。
三、应用场景
电源管理
在电源管理单元中，MMBZ5248BW-7-F可以用于电压稳定和过压保护，确保电路与设备的安全性。信号保护
在信号线路中使用齐纳二极管可以有效防止反向电压对以敏感器件的损伤，保护微控制器、传感器等关键元件。电路保护
用于稳压及过压保护电路，能够有效防止电压的瞬时峰值损坏电路。消费电子
广泛应用于手机、电脑、家用电器等消费电子产品中，保证其稳定性和安全性。
四、总结
MMBZ5248BW-7-F是一款高性能的齐纳二极管，具有出色的电气性能和广泛的应用前景。其极小的封装体积和优异的稳压特性，使其成为现代电子设备不可或缺的元件之一。凭借其稳定的工作性能和高可靠性，MMBZ5248BW-7-F在各种应用中均能提供优质的解决方案，是电子工程师非常推荐的选择。
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