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Vishay SS14HE3_A/H Diode SS14HE3_A
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- VISHAY SS14HE3_A / H
- Type
- VISHAY
- Minimum package
- 1800 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- VISHAY
- Electronic Component
- SS14HE3_A/H
- Electronic Component
- 1
- Package
- DO-214AC，SMA
- Electronic Component
- Schottky Diode
- Electronic Component
- =< 500ns, > 200m A(Io)
- Electronic Component
- 0.26g
- Electronic Component
- 1
- Electronic Component
- BM0000283837
- Type
- Surface Mount
- Package / Housing
- SMA(DO-214AC)
- VF
- 500mV@1A
- Diode Type
- Electronic Component
- Current IR
- 200µA@40V
- Operating Temperature
- 65°C ~ 125°C
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：SS14HE3_A/H
一、产品简介
SS14HE3_A/H是由著名电子元器件制造商VISHAY（威世）生产的一款高性能肖特基二极管，封装形式为DO-214AC（SMA），专为高频率及高温环境下的电力管理设计。针对1A的平均整流电流和最高40V的反向电压，该产品具有极低的正向压降和反向漏电流，广泛应用于开关电源、升压转换器、交流适配器及其他要求高效率的电源转换场合。
二、技术参数
- 平均整流电流 (IF): 1A
- 正向压降 (VF): 500mV @ 1A
- 反向耐压 (VR): 最大值 40V
- 反向漏电流 (IR): 200µA @ 40V
- 封装/外壳: DO-214AC (SMA)
- 速度: 快速恢复特性，恢复时间 ≤ 500ns，> 200mA（Io）
- 工作温度范围: -65°C ~ 125°C
- 安装类型: 表面贴装型
三、技术优势
高效率: SS14HE3_A/H的正向压降为500mV，低于传统硅二极管，这使得其在工作时能显著减少功率损失，从而提高电源效率。
快速响应: 本产品具有快速恢复的特点，能够在高频率应用中，快速切换，降低开关损耗，适用于开关电源及其他快速开关电路。
优异的热稳定性: 操作的温度范围从-65°C到125°C，使得SS14HE3_A/H可以在严苛的工业环境中正常工作，保证了产品的长期可靠性。
低反向漏电流: 反向漏电流仅为200µA（40V），意味着在关断状态下，该二极管能够有效降低待机功耗，进一步增强能效。
四、应用领域
SS14HE3_A/H的优异性能使其非常适合以下应用场景：
电源管理: 用于开关电源 (SMPS)、降压/升压转换器、逆变器等其可作为整流器和钳位二极管等。
消费电子: 在移动设备、笔记本电脑和电视等消费类电子产品中，为电源电路提供高效率的整流解决方案。
汽车电子: 适用于汽车内部电力管理，支持高温工作环境下的可靠运行。
工业设备: 应用于工控电源，确保在极端条件下的稳定供电。
五、结论
通过其卓越的电气特性和可靠的构造，VISHAY的SS14HE3_A/H肖特基二极管成为电子设计师和制造商在设计高性能电源时的理想选择。它不仅提供了出色的电流承载能力与热稳定性，还能以极低的能量损失实现有效的电源管理，满足现代电子产品日益提高的能效要求。无论是在消费电子、汽车亦或工业设备领域，SS14HE3_A/H都能提供卓越的性能和可靠性，成为高效电路设计的首选组件。
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