WMSIC Electronic Components

GOODWORK B560C

ModelB560C
PackageSMC
BrandGOODWORK
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
GOODWORK B560C
Type
GOODWORK
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GOODWORK
Electronic Component
B560C
Electronic Component
1
Package
SMC
Electronic Component
Schottky Diode
Electronic Component
0.348g
Electronic Component
1
Electronic Component
BM0257623410
Current
5A
Diode
Electronic Component
Electronic Component
65℃~+150℃
Electronic Component
Electronic Component
Electronic Component
3000
Voltage Rating(Vr)
60V
Surge Current (Ifsm)
120A

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

B560C 5A/60V SMC 整流二极管(GOODWORK)产品概述

一、产品简介

B560C 是 GOODWORK(固得沃克)出品的一款独立式整流二极管,采用 SMC 封装,面向需要中等电流与中等耐压的电源整流和保护应用。该器件直流反向耐压 Vr 为 60V,额定整流电流 5A,具有良好的浪涌承受能力与宽阔的工作结温范围,适合商业与工业类开关电源、适配器及保护电路使用。

二、主要参数与特点

  • 直流反向耐压(Vr):60V
  • 额定整流电流:5A(连续)
  • 非重复峰值浪涌电流(Ifsm):120A(短时浪涌能力强)
  • 工作结温范围:-65℃ ~ +150℃(耐高低温性能优越)
  • 封装:SMC(利于散热与安装)
  • 器件形式:独立式整流二极管

主要优势:

  • 中等电流等级,能满足多数单路或多路整流需求;
  • 高浪涌承受能力,适合有启动冲击或短时大电流脉冲的场合;
  • 宽温工作范围,可靠性高,适用于恶劣环境。

三、电气与热特性分析

B560C 的 60V 反向耐压使其可用于 12V、24V 等常见母线的整流与保护。当电路中存在瞬时浪涌(如通电瞬间的充电电流或负载短路冲击),120A 的非重复峰值浪涌电流参数表明器件在短时间内可承受较大的脉冲电流,但仍需注意浪涌次数与频率,避免长期或重复超出规格的浪涌对器件寿命造成影响。
SMC 封装具有较好的热阻与散热面积,配合合理的 PCB 散热设计(加铜箔、散热垫或热沉)可以保证在额定电流下稳定工作。器件-结温工作范围宽,利于在高温环境下维持可靠工作,但建议在设计中留有温度裕量以延长寿命。

四、封装与安装建议

SMC(常见对应为 DO‑214AB 类似尺寸)封装便于自动贴装与波峰/回流焊接。建议:

  • 在 PCB 上为二极管留足焊盘面积并连通大面积散热铜皮;
  • 对于持续 5A 工作场景,优先考虑在焊盘下方或附近设置散热通孔或铜柱,以提升热传导;
  • 布局时远离热敏感元件,并确保散热路径畅通;
  • 浪涌应用需配合合适熔断器或限流保护元件,避免反复冲击。

五、典型应用场景

  • 开关电源(输出整流、反并联保护)
  • 适配器与充电器整流电路
  • 机电控制电源与工业电源模块
  • 反向保护、续流与吸收电路
  • 汽车电子低压系统(需确认符合汽车规范后使用)

六、选型与使用注意

  • 确认最大工作电压和可能出现的瞬时电压,保证 Vr 60V 有足够裕度;若系统可能出现高于 60V 的尖峰,应考虑加抑制器或选择更高耐压器件。
  • 按照实际工作电流和环境温度进行热设计,避免长期在高结温下运行;必要时在 PCB 设计中增加散热措施。
  • Ifsm 为短时承受指标,不代表可长期使用的脉冲电流。针对反复浪涌或高能量冲击,应增加保护电路或选择更高规格器件。
  • 采购时注意 GOODWORK 的出厂标识与批次,确保一致性与可靠性;在关键应用建议做样品验证与环境应力测试。

综上,B560C(GOODWORK,SMC 封装)是一款针对中等功率整流与保护设计的可靠二极管,具有良好的浪涌能力与宽温特性,适合多种工业与民用电源应用。正确的热管理与保护设计能显著提升其长期稳定性。

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