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Jingdao Microelectronics 1SMA4746A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Electronic 1SMA4746A
- Type
- Jingdao Microelectronics
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic
- Electronic Component
- 1SMA4746A
- Electronic Component
- 1
- Package
- SMA
- Electronic Component
- Zener Diode
- Electronic Component
- 0.12g
- Electronic Component
- 1
- (Zzt)
- 20Ω
- Electronic Component
- BM0219900948
- Diode
- 1
- Current(Ir)
- 5uA@13V
- Power Dissipation(Pd)
- 1W
- Electronic Component
- 16.8V~19.2V
- 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：1SMA4746A 稳压二极管
一、产品简介
1SMA4746A是一款由晶导微电子公司生产的稳压二极管，属于独立式稳压二极管系列。该产品在18V的额定电压下，具有精确的电压调节特性，适用于各种电子电路中的过电压保护和电压稳压应用。其额定电流为5uA，工作电压范围在16.8V到19.2V之间，能够在不同负载条件下提供稳定的电压输出。
二、产品特性
电压特性：
- 额定稳压电压为18V，具有很好的电压调节能力，适合在多个应用场景中使用。
- 在额定工作条件下，产品的电流为5uA，保证了低功耗的特性。
封装类型：
- 采用SMA封装，体积小巧，易于 PCB 设计和布局，为现代电子设备的设计提供便利。
高可靠性：
- 由于其独立式设计和经过严格测试的稳定性能，1SMA4746A稳压二极管具备高可靠性，能够在各种严苛的环境条件下正常工作。
宽工作温度范围：
- 产品能够在广泛的温度范围内稳定工作，使其在不同的应用场合下表现出色。
三、应用领域
电源保护：
- 1SMA4746A可用于电源电路的过电压保护，帮助防止由于电压尖峰对敏感电子元件造成的损坏，是电源管理系统中的关键组件。
信号调节：
- 在信号处理电路中，该稳压二极管可以确保信号电平稳定，减少由于电压变化导致的信号失真。
消费电子：
- 广泛应用于移动设备、消费类电子产品、家电等，为这些设备提供了必要的稳压保护。
工业设备：
- 适合于各种工业仪器和控制系统，为其电源模块提供稳定电源，确保设备可靠运行。
四、技术规格
- 型号：1SMA4746A
- 品牌：晶导微电子
- 封装：SMA
- 额定电压：18V
- 电压范围：16.8V ~ 19.2V
- 最大漏电流：5uA（在13V时）
- 工作温度范围：-55℃ ~ +150℃
五、总结
1SMA4746A稳压二极管凭借其独特的电压特性、可靠性和广泛的应用领域，成为现代电子设计不可或缺的组件之一。无论是用于电源稳定，还是在信号处理中的调节，均能够满足日益复杂的电子设备需求。选择1SMA4746A，确保您项目的电压稳定与设备安全，提升产品的整体性能与可靠性。
在当今不断发展的电子技术领域，选择合适的元器件对于设计的成功至关重要，而1SMA4746A凭借其高性能和良好的市场口碑，必将为您的设计带来显著的价值。
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