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TWGMC 1N5819WS Schottky Diode 1N5819WS
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TWGMC 1N5819WS
- Type
- TWGMC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TWGMC
- Electronic Component
- 1N5819WS
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- Schottky Diode
- Electronic Component
- 0.036g
- Electronic Component
- 1
- Electronic Component
- BM0220156657
- Current
- 1A
- Diode
- Electronic Component
- Current(Ir)
- 1mA
- (Vf)
- 900mV@3A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
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：1N5819WS 肖特基二极管
一、基本信息
产品名称：1N5819WS
产品类型：肖特基二极管
品牌：TWGMC（台湾迪嘉）
封装类型：SOD-323
最大正向电压：900mV @ 3A
最大反向电压：40V
最大反向电流：1A
二、肖特基二极管的特点
肖特基二极管是一种特殊类型的二极管，主要由金属与半导体材料（通常为N型硅）构成。与普通的PN结二极管相比，肖特基二极管的特点在于具有较低的正向压降和更快的开关速度。这使得它们在许多应用中非常受欢迎，尤其是在需要高效能和快速响应的电路中。
三、1N5819WS的主要特点
低正向电压降：1N5819WS在3A的条件下，正向电压降仅为900mV，这使得在高负载条件下的功率损耗大幅减少，有助于提高整体电路的效率。
高反向电压能力：它的最大反向电压为40V，这意味着该元器件能够在较高的电压环境中工作，非常适合高压应用的电源设计。
快速开关特性：肖特基二极管的开关速度非常快，相比于普通二极管，可减少信号延迟和开关损耗，尤其是在开关电源电路和高频应用中表现优异。
小型化封装：采用SOD-323封装，体积小巧，适合空间受限的应用场合，便于在紧凑型电路设计中进行集成。
广泛应用：1N5819WS适用于电源整流、反向电压保护、电荷泵电路、开关电源等多种场景，其绝对可靠的性能是其备受青睐的重要原因。
四、应用场景
开关电源：由于肖特基二极管的低正向电压降，在开关电源中使用时，可以极大地提高转换效率，降低发热，提高系统的可靠性。
电源整流：在AC/DC整流电路中，使用1N5819WS可以有效提升整流效率，减少能量损失。
过压保护：该二极管可用于电路的过压保护，当电压超出范围时可迅速导通，保护下游设备不受损坏。
高频电路：在高频或快速开关的电路中，1N5819WS凭借其快速响应特性，能够有效抑制噪声并维持信号完整性。
LED驱动电路：在LED驱动器中，使用肖特基二极管可有效整流并提高驱动效率，特别是在电池供电或便携设备中尤为重要。
五、总结
1N5819WS是一款性能优越的肖特基二极管，它以900mV @ 3A的低正向电压降和40V的高反向电压能力，在各种电源管理和整流应用中展现出良好的性能。凭借其小型化的SOD-323封装和快速响应的特性，该产品不仅支持高效能的电源解决方案，还为现代电子设备的设计提供了灵活的集成选项。无论是在消费电子、通信设备，还是工业控制系统中，1N5819WS都是一个值得信赖的选择。
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