WMSIC Electronic Components

FUXINSEMI SS16

ModelSS16
PackageSMA(DO-214AC)
BrandFUXINSEMI
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FUXINSEMI SS16
Type
FUXINSEMI
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FUXINSEMI
Electronic Component
SS16
Electronic Component
1
Package
SMA(DO-214AC)
Electronic Component
Schottky Diode
Electronic Component
0.101g
Electronic Component
1
Electronic Component
BM0264480221
Current
1A
Diode
Electronic Component
Current(Ir)
100uA@60V
(Vf)
700mV@1A
Electronic Component
55℃~+150℃
Electronic Component
Electronic Component
Electronic Component
5000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SS16 肖特基二极管(FUXINSEMI)产品概述

一、产品概述

SS16 为 FUXINSEMI(富芯森美)生产的独立式肖特基二极管,封装为 SMA (DO-214AC)。其设计目标是在中低电压电源和功率路径中提供低正向压降与快速整流能力,适合节省功耗及改善热特性需求的应用。器件在额定条件下具有可靠的热稳定性,工作结温范围为 -55℃ 至 +150℃,适合多种工业与商用环境。

二、主要电气参数

  • 型号:SS16
  • 封装:SMA (DO-214AC),独立式表面贴装
  • 最大反向耐压(Vr):60 V
  • 连续整流电流(IF):1 A
  • 正向压降(Vf):约 0.7 V @ IF = 1 A
  • 反向漏电流(Ir):最大 100 μA @ Vr = 60 V(温度有关)
  • 工作结温(Tj):-55 ℃ ~ +150 ℃

这些参数表明 SS16 在 1A 级别负载时能提供较低的导通损耗与可接受的反向漏电特性,适用于多数中小功率整流和保护场合。

三、封装与热性能

SS16 采用 SMA (DO-214AC) 表面贴装封装,特点是体积小、焊接可靠、便于自动贴装。封装适合空间受限但需较高散热能力的电路板布局。由于肖特基二极管本身正向压降较低,产生的热量相对较少,但在高电流或高环境温度下仍需注意散热设计。建议依据应用场景参考厂方数据手册中的热阻(RθJA/RθJC)与最大结温限值,配合合适铜箔散热或散热铜地来进行热管理。

四、关键特性与优势

  • 低正向压降:约 0.7 V(1 A),降低前向导通损耗,提升系统效率。
  • 快速整流特性:肖特基结构使得开关恢复时间极短,适合高速开关场合。
  • 宽工作结温:-55℃ 至 +150℃,提高可靠性,适用于工业环境。
  • 紧凑封装:SMA 封装利于自动化贴装与高密度 PCB 布局。
  • 品牌保障:FUXINSEMI(富芯森美)提供工业级质量与可追溯性。

五、典型应用场景

  • 开关电源(SMPS)次级整流与输入整流。
  • DC-DC 转换器中的输出整流或钳位。
  • 电源 OR-ing 与反向保护(防止电池反接)。
  • 电池充电器与移动电源路径保护。
  • 低压电源、车载电子(需注意温度与浪涌条件)和通用整流场合。

六、使用注意事项与可靠性建议

  • 反向漏电与温度相关,工作环境高温时 Ir 会增加,应在选型时留有裕量。
  • 在系统设计中考虑浪涌电流与重复峰值电流,必要时采用并联或选用更高电流等级的器件。
  • 焊接时请遵循厂方推荐的回流温度曲线与时序,避免超出封装耐热限值导致性能退化。
  • PCB 布局建议在二极管焊盘下和周围预留适当铜量以利散热,且短路线连接以减小寄生电感。
  • 储存与运输应防潮防静电,必要时按管脚包装与干燥箱规范处理。

七、典型电路与选型建议

  • 作为电源输出整流:将 SS16 安装于整流桥或单向整流路径,注意正向压降带来的功耗计算(P ≈ IF × Vf)。
  • 反向保护:在电源输入端串联 SS16,可利用其低 Vf 实现低损耗的反向保护。
  • 若系统对反向耐压或持续电流有更高要求,建议选择更高 Vr 或更高 IF 额定的肖特基型号,或使用并联/并级方案并考虑温升影响。

八、包装与采购信息

  • 交付形式:独立式(SMA)适用于贴片供料带或独立散装,具体包装单位和包装方式请参考供应商报价及数据手册。
  • 订购注意:下单时请确认型号 SS16、封装 SMA、品牌 FUXINSEMI;若为批量生产建议索取最新的质量保证文件与元件可追溯材料证明。

如需更详细的电气曲线(正向压降 vs 电流、反向漏流随温度变化曲线)、热阻参数或封装尺寸图,请提供需要的参数项,我可帮您整理并给出设计级建议。

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