WMSIC Electronic Components

FUXINSEMI B16WS

ModelB16WS
PackageSOD-323
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FUXINSEMI B16WS
Type
FUXINSEMI
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FUXINSEMI
Electronic Component
B16WS
Electronic Component
1
Package
SOD-323
Electronic Component
Schottky Diode
Electronic Component
0.027g
Electronic Component
1
Electronic Component
BM0265156903
Current
1A
Diode
Electronic Component
Current(Ir)
100uA@60V
(Vf)
700mV@1A
Electronic Component
Electronic Component
Electronic Component
3000
Voltage Rating(Vr)
60V

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

B16WS肖特基二极管产品概述

B16WS是富芯森美(FUXINSEMI)推出的独立式肖特基整流二极管,针对中低压(≤60V)、小电流(≤1A) 场景优化设计,兼具低正向压降、高开关速度与小型化封装特点,广泛适配消费电子、小型电源、LED驱动等领域,是平衡性能与成本的高性价比器件。

一、产品定位与核心特性

B16WS属于中低压小电流肖特基二极管,区别于普通硅整流二极管,核心优势聚焦于:

  1. 低导通损耗:正向压降显著低于硅管,提升电路效率;
  2. 快速开关:无反向恢复时间(肖特基典型特性),适配高频整流;
  3. 小型化适配:SOD-323封装适合高密度PCB布局;
  4. 耐瞬态冲击:支持10A非重复浪涌电流,应对插拔、电压波动等工况。

二、关键电性能参数详解

B16WS的参数针对目标场景精准匹配,核心指标如下:

1. 正向压降(Vf)

  • 典型值:700mV@1A(25℃);
  • 优势:比普通硅二极管(通常1V以上@1A)低约30%,导通损耗降低明显,尤其适合对效率敏感的电源电路(如移动电源)。

2. 反向耐压(Vr)

  • 额定值:60V直流反向耐压;
  • 适配场景:满足5V/12V/24V等中低压系统需求,避免过压损坏。

3. 电流能力

  • 连续整流电流(If):1A(25℃);
  • 非重复浪涌电流(Ifsm):10A(8.3ms单脉冲);
  • 说明:连续电流覆盖常规小功率电路,浪涌能力应对电源启动、插拔等瞬态冲击。

4. 反向漏电流(Ir)

  • 典型值:100uA@60V(25℃);
  • 优势:低漏电流减少待机功耗,提升电路效率与可靠性。

三、封装与可靠性设计

1. 封装规格

  • 类型:SOD-323表面贴装;
  • 尺寸参考:约1.6mm×0.8mm×0.6mm(长×宽×高);
  • 优势:体积小、重量轻,适配手机、蓝牙耳机等小型化终端的高密度PCB布局。

2. 可靠性保障

  • 环境适应性:工作温度范围**-55℃~150℃**(行业肖特基典型范围);
  • 工艺可靠性:采用成熟肖特基势垒工艺,降低参数波动;
  • 合规认证:符合RoHS、REACH等环保标准,满足全球市场准入。

四、典型应用场景

B16WS的参数特性使其适配以下主流场景:

1. 消费电子终端

  • 移动电源:5V/2A输出整流电路,低Vf提升转换效率(功耗降低约10%);
  • 蓝牙耳机/充电仓:小型化封装适配紧凑空间,耐浪涌应对充电插拔冲击;
  • 智能手环:低漏电流减少待机功耗,延长续航。

2. 小型电源适配器

  • 5V/1A手机充电器:整流环节降低损耗,满足GB 20943能效标准;
  • 路由器/机顶盒电源:中低压下稳定工作,抗干扰能力强。

3. LED驱动电路

  • 小功率LED台灯/灯带:高频PWM驱动下快速开关,无反向恢复损耗;
  • 汽车氛围灯:60V耐压应对汽车电路瞬态电压(如12V系统尖峰)。

4. 车载低压辅助电路

  • 车载USB充电接口:1A电流满足手机充电,浪涌能力应对汽车启动波动。

五、品牌与性价比优势

富芯森美(FUXINSEMI)作为国内半导体分立器件厂商,B16WS具备:

  1. 成本优势:平衡性能与价格,适合消费电子大规模生产;
  2. 供货稳定:成熟产能保障,减少供应链风险;
  3. 技术支持:提供应用电路参考与失效分析,辅助客户快速落地。

总结:B16WS肖特基二极管以低Vf、小型化、高可靠性为核心,精准匹配中低压小电流场景,是消费电子、小型电源等领域的高性价比选择,可有效提升电路效率与终端产品竞争力。

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