WMSIC Electronic Components

Jingdao Microelectronics SSL56C

ModelSSL56C
PackageSMC
BrandElectronic
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
Electronic SSL56C
Type
Jingdao Microelectronics
Minimum package
3000

Technical parameters

Electronic Component
Electronic
Electronic Component
SSL56C
Electronic Component
1
Package
SMC
Electronic Component
Schottky Diode
Electronic Component
0.375g
Electronic Component
1
Electronic Component
BM0264469398
Current
5A
Diode
Electronic Component
Current(Ir)
500uA@60V
(Vf)
500mV@5A
Electronic Component
55℃~+150℃
Electronic Component
3000
Voltage Rating(Vr)
60V
Surge Current (Ifsm)
150A

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

SSL56C肖特基二极管产品概述

一、产品基本定位与核心属性

SSL56C是晶导微电子推出的独立式肖特基整流二极管,专为低压高频整流、电源转换场景设计,兼具低正向压降、高电流承载能力与宽温度适应性,可覆盖消费电子、工业电源、车载低压系统等多领域需求。产品采用SMC表面贴装封装,体积紧凑,适配自动化生产与高密度电路设计,是中小功率电源设计的高效选件。

二、关键电性能参数详解

SSL56C的核心参数针对低压高效应用优化,关键指标及意义如下:

  • 正向压降(Vf):500mV@5A(典型值)——肖特基二极管的核心优势,低正向压降可显著降低整流损耗,提升12V/24V低压电源转换效率(相比普通整流管损耗降低30%以上);
  • 直流反向耐压(Vr):60V——满足多数低压电源的反向耐压需求,避免反向击穿风险,适配常见低压系统的电压范围;
  • 额定整流电流(IF):5A(连续值)——可稳定承载5A连续正向电流,适配中等功率电源(如100W以内的适配器、车载充电器);
  • 反向漏电流(Ir):500μA@60V(典型值)——低漏电流减少反向待机功耗,提升系统能效(尤其适合待机时间长的设备);
  • 非重复峰值浪涌电流(Ifsm):150A(8.3ms半波)——具备较强瞬态浪涌耐受能力,可应对电源启动、负载突变(如电机启动)等场景的电流冲击;
  • 工作结温范围:-55℃~+150℃——覆盖工业级与车规级环境温度需求,适应极端工况(如户外光伏设备、车载低温环境)。

三、封装形式与物理特性

SSL56C采用SMC表面贴装封装(行业标准DO-214AB),具有以下实用特点:

  1. 体积紧凑:封装尺寸约3.8×2.8×1.8mm,可节省PCB空间,适配小型化电源(如便携充电器、微型逆变器);
  2. 贴装便捷:表面贴装结构支持自动化贴装生产线,提高生产效率,降低人工成本;
  3. 散热优化:封装采用高导热环氧树脂,配合PCB铜箔布局可快速散发热量,保障结温稳定(实际应用需控制结温不超过150℃)。

四、典型应用场景

基于参数特性,SSL56C的典型应用场景包括:

  1. 低压开关电源:作为AC/DC(如手机充电器、笔记本适配器)或DC/DC变换器的整流器件,低损耗提升效率;
  2. 车载低压系统:适配12V/24V车载电源(如车载充电器、音响、车灯控制),宽温范围满足-40℃~+85℃的车载环境;
  3. 太阳能微型逆变器:用于光伏板输出的整流与稳压,低损耗特性提升发电效率;
  4. 电池保护电路:作为充放电回路的续流/整流器件,避免反向电流损坏锂电池;
  5. 工业控制电源:适配PLC、伺服驱动器等设备的低压电源模块,浪涌能力保障工业环境可靠性。

五、品牌与可靠性优势

晶导微电子作为国内功率器件主流厂商,SSL56C具备以下优势:

  • 工艺成熟:采用先进肖特基工艺,确保参数一致性(批次差异≤5%),长期稳定性可靠;
  • 可靠性验证:通过高低温循环(-55℃~+150℃,1000次)、浪涌冲击、反向耐压等测试,符合工业级标准;
  • 性价比突出:在同等性能下,成本低于进口品牌,适合批量应用;
  • 技术支持:提供电路优化方案与应用指导,帮助客户解决散热、效率等设计问题。

SSL56C凭借其低损耗、高可靠、紧凑封装的特点,成为中小功率低压电源设计的高性价比选择,可满足多领域的实用需求。

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