WMSIC Electronic Components

YANGJIE SS16

ModelSS16
PackageSMA-W
BrandYANGJIE
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 26+

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
YANGJIE SS16
Type
SMA-W
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
SS16
Electronic Component
1
Package
SMA-W
Electronic Component
0.127g
Electronic Component
1
Electronic Component
BM0265991730
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肖特基整流二极管产品概述

一、产品核心身份与定位

SS16是扬杰电子(YANGJIE)推出的小功率肖特基整流二极管,采用独立式单管封装,主打「低正向压降、高可靠性、宽温适应性」三大核心特性。其SMA-W贴片封装(对应DO-214AC形式)适配空间紧凑的电路设计,是替代传统硅整流管的高性价比选型,广泛覆盖消费电子、工业控制、车载等领域的低压整流需求。

二、关键电气参数深度解析

SS16的参数设计围绕「低损耗、抗冲击」展开,各核心参数的应用价值如下:

  1. 正向压降(Vf):700mV@1A
    显著低于普通硅整流管(如1N4001的1V@1A),导通损耗降低约30%,可直接提升电源转换效率,减少电路发热。
  2. 直流反向耐压(Vr):60V
    满足12V、24V等低压直流系统的反向电压隔离需求,覆盖大多数民用、工业场景的电压范围。
  3. 平均整流电流(If):1A
    持续工作的额定电流,适配小功率电源、LED驱动等轻载电路,无需额外并联扩展。
  4. 反向漏电流(Ir):500μA@60V
    额定反向电压下的漏电流处于行业合理范围,不影响电路正常工作,避免待机功耗过高。
  5. 工作结温范围:-55℃+150℃
    宽温设计支持工业级(-40℃+85℃)、车载级(-40℃~+125℃)等恶劣环境,适应高低温交替场景。
  6. 非重复峰值浪涌电流(Ifsm):30A(8.3ms正弦半波条件)
    可承受电源启动、负载突变等瞬间大电流冲击,无需额外浪涌保护即可提升电路可靠性。
  7. 独立式配置:单管封装
    电路设计灵活,可根据需求并联扩展电流、串联扩展电压,适配不同功率需求。

三、封装与可靠性特性

SS16采用SMA-W贴片封装,具备以下优势:

  • 尺寸紧凑:封装尺寸约2.2×1.6×1.1mm,适配高密度PCB设计,减少电路占用空间(尤其适合便携式设备);
  • 贴装兼容性:支持回流焊、波峰焊等自动化贴装工艺,符合大规模生产需求;
  • 封装可靠性:耐高温环氧树脂封装,抗机械应力、耐潮湿,符合MIL-STD-202可靠性标准;
  • 热传导性:封装与引脚的热耦合设计,可有效将结温传递至PCB,降低结温积累风险,延长寿命。

四、典型应用场景

SS16的特性使其广泛应用于以下领域:

  1. 低压开关电源:12V/24V电源的输出整流、续流(如适配器、机顶盒电源),低压降提升电源效率;
  2. LED驱动电路:小功率LED模组(台灯、显示屏背光)的整流、续流,减少自身损耗,避免LED光衰;
  3. 便携式电子:手机、平板、智能手表的充电电路整流,适配紧凑空间,低功耗延长电池续航;
  4. 工业控制:PLC、传感器、电机驱动的辅助电源整流,宽温范围适应车间高温/低温环境;
  5. 车载电子:车载充电器、倒车雷达、小功率车载设备的整流,满足汽车级温湿度、振动要求;
  6. 开关电路续流:MOS管、继电器的续流保护,防止反向电压击穿开关器件。

五、选型与使用注意事项

为保障SS16长期可靠工作,需注意以下要点:

  1. 参数降额:持续工作电流建议不超过0.8A(降额20%),反向电压不超过48V(降额20%),延长器件寿命;
  2. 结温控制:实际工作结温建议不超过120℃,避免靠近发热元件(如功率MOS管),必要时通过PCB铜箔扩展散热面积;
  3. 浪涌防护:若电路存在超过30A的瞬间浪涌(如雷击、电源尖峰),需配合TVS管、压敏电阻等防护;
  4. 焊接工艺:回流焊温度需符合扬杰官方 datasheet(峰值温度260℃/10s),避免过热导致封装开裂;
  5. 存储条件:常温干燥环境(温度25℃±5℃,湿度≤60%)存储,避免受潮,存储周期不超过1年。

SS16凭借低损耗、高可靠性及紧凑封装,成为低压整流场景的主流选型,可有效简化电路设计、降低成本。

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