WMSIC Electronic Components

YANGJIE S210

ModelS210
PackageSOD-123
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 25+

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
YANGJIE S210
Type
SOD-123
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
S210
Electronic Component
1
Package
SOD-123
Electronic Component
0.04g
Electronic Component
1
Electronic Component
BM0230875414
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.

S210 产品概述

一、产品简介

S210 是扬杰(YANGJIE)出品的一款肖特基二极管,设计用于中等功率整流与保护场合。其主要电气参数包括:正向压降 Vf = 0.85 V(在 If = 2 A 时),额定直流反向耐压 Vr = 100 V,额定整流电流 If(AV) = 2 A,反向漏电流 Ir = 100 μA(在 Vr = 5 V 时),工作结温范围 -55 ℃ 到 +150 ℃,以及非重复峰值浪涌电流 Ifsm = 40 A。厂方未在此次资料中明确标注封装类型,实际封装请以官方数据手册为准。

二、主要特性

  • 中等电压(100 V)和中等直流电流(2 A)等级,适用于多种直流系统。
  • 肖特基结构带来较快的恢复速度与低正向压降特性(在低电流下尤为明显)。
  • 低温漂和宽工作结温范围,适用于工业级温度环境。
  • 非重复峰值浪涌电流 40 A,可承受瞬态冲击(具体脉冲波形/时长应参照数据手册)。

三、主要电气参数(摘要)

  • 正向压降:Vf = 0.85 V @ If = 2 A(用于估算导通损耗,P ≈ Vf × I → 约 1.7 W)
  • 反向耐压:Vr = 100 V(最大允许反向偏压,应留有裕量)
  • 额定整流电流:2 A(连续工作电流受封装与散热影响)
  • 反向漏电流:Ir = 100 μA @ 5 V(室温条件下的泄漏水平)
  • 峰值浪涌电流:Ifsm = 40 A(非重复性脉冲)
  • 工作结温:-55 ℃ ~ +150 ℃

四、热管理与可靠性

  • 在 2 A 连续条件下,器件的结温升高主要受封装热阻和 PCB 散热能力影响。若封装为小型表贴,需通过加大铜箔面积、优化过孔散热或并联器件来降低结温。
  • 计算导通功耗示例:2 A 下 P ≈ 0.85 V × 2 A = 1.7 W,长期散热设计应保证结温低于额定上限并考虑环境温度与热阻。
  • 峰值浪涌能力能应对短时浪涌,但不宜作为长期过载使用,详细脉冲规范请参见厂方数据表。

五、典型应用场景

  • 开关电源二次侧整流与滤波(中小功率)
  • DC-DC 转换器输出整流与同步替代
  • 低压降整流/反向保护(电池供电或电源切换电路)
  • 工业控制、通信设备、消费电子中中等电压整流场合

六、选型与使用建议

  • 如果系统对导通损耗极为敏感(高效率要求),建议评估在目标电流下的 Vf 并与同类低 Vf 肖特基或同步整流方案比较;Vf=0.85 V@2A 为中等偏高值,需计算效率影响。
  • 封装热阻对连续电流能力影响大,采购前务必确认封装类型与热阻参数,并根据 PCB 布局增加散热铜面积或用散热层。
  • 对于高温或长寿命应用,按结温余量进行电流降额(derating),以延长可靠性。
  • 需处理浪涌或反复冲击时,确认 Ifsm 的脉冲条件(波形、时长、重复率)是否与实际工况匹配。

七、注意事项与结论

  • 厂方资料中未指明封装与某些典型特性(如热阻、脉冲波形条件等),正式设计与量产前应下载并核对完整数据手册或联系厂方技术支持。
  • S210 以其 100 V 耐压和 2 A 额定电流适合广泛的中等功率整流与保护用途,但在高效率或高持续电流场合需重视散热与压降对系统性能的影响。

如需,我可以基于具体封装或电路工况帮您做更精确的热设计计算与降额建议。

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