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CJ MMSZ5256B
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJ MMSZ5256B
- Type
- CJ
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJ
- Electronic Component
- MMSZ5256B
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- Zener Diode
- Electronic Component
- 0.033g
- Electronic Component
- 1
- (Zzk)
- 600Ω
- (Zzt)
- 49Ω
- Electronic Component
- BM0221786935
- Diode
- 1
- Current(Ir)
- 100nA
- Power Dissipation(Pd)
- 350mW
- Electronic Component
- 28.5V~31.5V
- 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：MMSZ5256B 稳压二极管
一、产品简介
MMSZ5256B是一款高品质的稳压二极管，由江苏长电（长晶）制造，其标称稳压电压为28.5V，工作电压范围为28.5V至31.5V。该器件采用SOD-123封装，具有优良的热管理性能和小巧的体积设计，使其适用于空间受限的电子设备中。MMSZ5256B专为需要高稳定性和低漏电流的相关应用而设计，是各种电子设备中不可或缺的元件之一。
二、关键特性
稳定压值：MMSZ5256B的典型稳压值为28.5V，能够在电压波动的环境中保持稳定的输出电压，确保后续电路的正常工作。
低漏电流：在23V的工作电压下，漏电流仅为100nA，这对于电池供电的设备尤为重要，可以有效延长设备的使用时间，降低功耗。
温度适应性：本型号的稳压二极管适应高温和低温的极端工作环境，为各种工业和商业应用提供了可靠性。
小型封装：采用SOD-123封装，使其在PCB布局中占用极小的空间，便于在密集的电子元件间进行布线。
高可靠性：作为江苏长电出品的产品，MMSZ5256B经过严格的制造工艺和质量控制，具有较高的可靠性和稳定性，适合长期使用。
三、应用领域
MMSZ5256B由于其优良的性能，广泛应用于各类电子设备，包括但不限于：
消费电子：如智能手机、平板电脑、笔记本电脑等，能有效保护重要的电路元件，防止过压导致的损坏。
工业控制系统：在工业机器和设备中，稳压二极管可用作电压稳压和噪声过滤，提高系统的稳定性和安全性。
电源管理：在电源适配器及DC-DC转换器中，MMSZ5256B可用于输出电压的维持，保护后续电路免受输入电压波动的影响。
通信设备：在通信设备中，稳压二极管可用于保护敏感部件，确保数据传输的可靠性。
医疗仪器：在医疗电子设备中，对电源的稳定性要求极高，MMSZ5256B能够为这些设备提供必需的电压保护。
四、设计注意事项
在使用MMSZ5256B时，需要注意以下几点：
过载保护：需保证稳压二极管的工作电压在其额定范围内，避免超载引起的损坏。
环境考虑：在高温环境下使用时，应确保散热良好，避免因过热引起性能下降或失效。
PCB布线：在设计PCB时，应合理规划稳压二极管的布局，以便于热量散发和良好的电气性能。
参数选择：根据具体应用选择合适的稳压电压和漏电流特性，以确保最佳的电源管理效果。
五、总结
MMSZ5256B稳压二极管是现代电子设备中至关重要的组件，凭借其优越的性能、小巧的体积以及可靠的制造质量，广泛应用于不同领域，为各种电路提供稳定的电压保护。无论是在消费电子、工业控制还是医疗器械中，MMSZ5256B都能发挥其应有的价值，是设计师们值得信赖的选择。通过合理合理的设计和布局，MMSZ5256B将给系统带来更高的稳定性和更低的故障率。
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