WMSIC Electronic Components

YANGJIE SS320B

YANGJIE SS320B
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Product image

ModelSS320B
PackageSMB(DO-214AA)
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+

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Technical data

Product details

19 specifications

Core information

Product name
YANGJIE SS320B
Type
SMB(DO-214AA)
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
SS320B
Electronic Component
1
Package
SMB(DO-214AA)
Electronic Component
Schottky Diode
Electronic Component
0.056g
Electronic Component
1
Electronic Component
BM0227778287
Current
3A
Diode
1
Current(Ir)
100uA@200V
(Vf)
900mV@3A
Electronic Component
55℃~+150℃
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.

SS320B 产品概述

1. 产品简介

SS320B 是一款由扬杰（YANGJIE）公司生产的高性能肖特基二极管，采用SMB（DO-214AA）封装。该产品具有低正向压降、高反向耐压和低反向电流等优异特性，广泛应用于电源管理、整流电路、逆变器、开关电源等领域。

2. 主要特性

  • 低正向压降（Vf）：在3A的整流电流下，正向压降仅为900mV，有效降低了功耗，提高了系统效率。
  • 高反向耐压（Vr）：直流反向耐压高达200V，确保了在高压环境下的稳定性和可靠性。
  • 低反向电流（Ir）：在200V的反向电压下，反向电流仅为100uA，减少了漏电流，提高了电路的能效。
  • 高整流电流（If）：最大整流电流为3A，适用于中等功率的整流应用。
  • 紧凑封装：采用SMB（DO-214AA）封装，体积小巧，便于在空间受限的电路板上安装。

3. 应用领域

SS320B 肖特基二极管广泛应用于以下领域：

  • 电源管理：在开关电源、DC-DC转换器等电源管理电路中，用于整流和续流，提高电源效率。
  • 整流电路：在AC-DC转换器、电池充电器等整流电路中，用于将交流电转换为直流电。
  • 逆变器：在太阳能逆变器、UPS等逆变器中，用于提高转换效率和可靠性。
  • 汽车电子：在汽车电源系统、LED驱动等汽车电子应用中，提供高效、可靠的整流解决方案。
  • 工业控制：在工业电源、电机驱动等工业控制系统中，用于提高系统的稳定性和效率。

4. 技术参数

参数名称参数值
反向电流（Ir）100uA @ 200V
商品分类肖特基二极管
整流电流（If）3A
正向压降（Vf）900mV @ 3A
直流反向耐压（Vr）200V
封装SMB（DO-214AA）
品牌YANGJIE（扬杰）

5. 封装信息

SS320B 采用SMB（DO-214AA）封装，具体尺寸如下：

  • 长度：4.3mm
  • 宽度：2.6mm
  • 高度：1.6mm

该封装具有优良的散热性能和机械强度，适用于高密度PCB布局。

6. 优势与特点

  • 高效能：低正向压降和低反向电流显著提高了电路的能效，减少了能量损耗。
  • 高可靠性：高反向耐压和优良的散热性能确保了在恶劣环境下的长期稳定运行。
  • 紧凑设计：SMB封装体积小巧，便于在空间受限的电路板上安装，适用于高密度电子设备。
  • 广泛应用：适用于多种电源管理和整流应用，满足不同领域的需求。

7. 使用注意事项

  • 温度控制：在使用过程中，应注意控制工作温度，避免超过最大结温，以确保器件的长期可靠性。
  • 焊接工艺：在焊接过程中，应遵循推荐的焊接温度和时间，避免对器件造成热损伤。
  • 静电防护：在处理和安装过程中，应采取适当的静电防护措施，防止静电放电对器件造成损坏。

8. 结论

SS320B 肖特基二极管凭借其低正向压降、高反向耐压和低反向电流等优异特性，成为电源管理、整流电路、逆变器等应用中的理想选择。其紧凑的SMB封装和高可靠性，使其在各种电子设备中都能发挥出色的性能。无论是工业控制、汽车电子还是消费电子，SS320B 都能提供高效、可靠的整流解决方案，满足不同应用场景的需求。

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