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MSKSEMI S7116-300A S7116
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MSKSEMI S7116-300A
- Type
- MSKSEMI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MSKSEMI
- Electronic Component
- S7116-300A
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0225765446
- Current
- 1A
- Diode
- Electronic Component
- Current(Ir)
- 100uA@40V
- (Vf)
- 500mV@1A
- Electronic Component
- 55℃~+125℃
- 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.
S7116-300A 产品概述
一、产品简介
S7116-300A 是美森科（MSKSEMI）出品的一款独立式开关二极管，采用小型SOD-323贴片封装。器件面向一般开关、整流与浪涌保护应用，具有较低正向压降与良好的浪涌承载能力，适合体积受限的消费电子与工业电子产品中使用。
二、主要参数
- 品牌：MSKSEMI（美森科）
- 型号：S7116-300A
- 封装：SOD-323（小型贴片）
- 直流整流电流 IO：1A
- 正向压降 VF：0.5V @ 1A（典型）
- 直流反向耐压 VR / VRM：45V
- 反向漏电流 Ir：100µA @ 40V
- 非重复峰值浪涌电流 Ifsm：8A（单次冲击）
- 工作结温范围 Tj：-55℃ ~ +125℃
三、特性与优势
- 低正向压降（约0.5V @1A），降低功耗与发热，有利于提高系统效率。
- 峰值浪涌能力（8A）可应对短时冲击电流，增强系统可靠性。
- 小型SOD-323封装，适合高密度PCB布板与自动贴装工艺。
- 宽工作温度范围，满足多种环境下长期稳定工作需求。
四、典型应用
- 开关电源（SMPS）中作为快速整流或钳位器件
- 直流-直流转换模块的输出整流
- 极性保护与反接保护电路
- 便携式电子、照明、电机驱动等需承受短时浪涌的场合
五、封装与热管理
SOD-323 为极小型塑封，热阻相对较高，在接近额定电流（1A）连续工作时需注意PCB散热设计：增加铜箔面积、使用热过孔或散热层可改善热扩散，避免器件长期处于高结温状态。
六、使用建议与注意事项
- 按照标准SMD回流焊工艺进行焊接，避免过高温度或过长加热时间以防封装受损。
- 在高电压/高温，应考虑反向漏电随温度升高而增加的影响，必要时选择更高VR或更低Ir的器件。
- 对于需要频繁或长期承受接近峰值浪涌的应用，应进行实际验证并留有裕量。
S7116-300A 以其小体积、低压降和良好浪涌性能，适合在空间与效率要求同时存在的电子系统中作为可靠的开关/整流方案。若需完整电气特性曲线或封装尺寸图，请联系供应商获取详细数据手册。
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