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BORN B5819W
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BORN B5819W
- Type
- BORN
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BORN
- Electronic Component
- B5819W
- Electronic Component
- 1
- Package
- SOD-123
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.032g
- Electronic Component
- 1
- Electronic Component
- BM0000983609
- Current
- 1A
- Diode
- Electronic Component
- (Vf)
- 900mV@3A
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage Rating(Vr)
- 40V
- Surge Current (Ifsm)
- 9A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
B5819W 产品概述
一、产品简介
B5819W是一款高效率的肖特基二极管，具有900mV的正向工作压降和最大3A的反向电流承载能力，适用于整流、反向保护、电源管理等多种应用场景。该器件的反向耐压为40V，适合在相对高电压环境下的使用，具有良好的电气性能和可靠性。B5819W采用SOD-123封装，体积小巧，非常适合需要节省空间的电子设计。
二、技术规格
- 正向电压（Vf）：900mV @ 3A
- 最大反向电流（Ir）：3A（适合大电流应用）
- 反向电压（Vr）：40V（满足广泛的应用需求）
- 封装类型：SOD-123（小型化设计，便于PCB布局）
- 工作温度范围：-55°C 到 +125°C
- 存储温度范围：-55°C 到 +150°C
三、主要特点
低正向压降：B5819W在高流量下仍保持较低的正向压降，可以有效减少功耗，提高效率，适用于高频开关电源等应用。
高反向电压：40V的反向耐压使其能够在较高电压环境中稳定工作，增强了其广泛的适用性。
优秀的热性能：其封装设计在散热方面表现良好，能够在高功率条件下工作而不易过热。
小体积：采用SOD-123封装，体积小巧，适合各种应用的高密度PCB设计，能够有效节省空间。
高可靠性：产品经过严格的质量控制，具有良好的稳定性及可靠性，适合用于汽车电子、消费电子、工业控制等多个领域。
四、应用领域
B5819W的广泛应用场景包括但不限于：
电源整流电路：用于AC-DC电源转换中的整流元件，能够保证高效、稳定的电源输出。
反向电压保护：在电池供电或逆变电路中，防止电流反向对电路造成损害。
功率管理：可用作电压调节器中的切换元件，能够有效管理功率速率，提升系统效率。
汽车电子：高效的低压降特性使其非常适合用于车辆的电源管理和保护电路中。
消费电子产品：广泛应用于手机、笔记本电脑及其他便携设备中，确保电源稳定输出和防止逆流。
五、总结
作为一款高性能肖特基二极管，B5819W具有低正向压降、高反向电压等显著特点，非常适合在电源管理、整流和保护电路中使用。其小巧的SOD-123封装不仅节省了PCB设计空间，也方便了现代电子产品的集成化设计。无论是在汽车、消费电子还是工业设备里，B5819W都能为设计提供强大的性能支持。结合其高可靠性和优秀的电气性能，B5819W无疑是满足高需求应用的理想选择。
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