WMSIC Electronic Components

GOODWORK SS36

ModelSS36
PackageSMA(DO-214AC)
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 SS36
Type
GOODWORK
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GOODWORK
Electronic Component
SS36
Electronic Component
1
Package
SMA(DO-214AC)
Electronic Component
Schottky Diode
Electronic Component
0.095g
Electronic Component
1
Electronic Component
BM0257623384
Current
3A
Diode
Electronic Component
Current(Ir)
50uA
(Vf)
850mV@3A
Electronic Component
65℃~+150℃
Electronic Component
Electronic Component
Electronic Component
2000

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

SS36(GOODWORK 固得沃克)产品概述

一、概述

SS36 为独立式肖特基屏蔽整流二极管,封装为 SMA (DO-214AC),额定整流电流 3A,直流反向耐压 60V。典型正向压降为 0.85V(在 If = 3A 时),具有肖特基二极管本征的低正向压降和快速恢复特性,适用于各类开关电源与整流应用。

二、主要电气参数

  • 正向压降 Vf:0.85V @ If = 3A(代表器件在额定电流下的典型导通损耗)。
  • 额定整流电流 If(AV):3A(独立式散热条件下)。
  • 直流反向耐压 VR:60V(最大允许反向偏压)。
  • 反向漏电流 IR:≤50μA(常温条件下,漏电随温度上升显著增加,应注意高温环境)。
  • 非重复峰值浪涌电流 Ifsm:80A(脉冲浪涌能力,短时抗冲击能力强)。
  • 结温范围:-65℃ 至 +150℃(工作结温范围,设计时需留足安全裕度)。

三、结构与封装

封装型式为 SMA (DO-214AC),体积小、适合自动贴装与波峰/回流焊工艺。独立式(单只二极管)便于在 PCB 上单独布置散热,应用灵活。

四、典型应用场景

  • 开关电源整流与输出整流。
  • 电源反向保护与极性保护电路。
  • 开关器件的自由轮回二极管(flyback/boost)。
  • 车载电源、通讯设备、充电器与太阳能逆变器的续流与整流场景。

五、选型与设计注意事项

  • Vf 与功耗:0.85V@3A 时器件耗散约 2.55W,设计时评估散热路径与 PCB 铜面积以控制结温。
  • 漏电流随温度上升而增加,在高温或高阻抗负载场合需注意反向泄漏对系统影响。
  • 若电路存在反向高压冲击或更高浪涌需求,应评估更高 VR 或更大 Ifsm 的器件。
  • 封装热阻与 PCB 散热对长期可靠性影响显著,建议参考散热图或厂家热阻数据进行热仿真。

六、可靠性与装配

  • 支持常见回流焊工艺,但应遵循厂家推荐的温度曲线与焊接时间上限以避免热应力损伤。
  • 储存与搬运注意防潮、防静电;长时间存放请按管脚防护与干燥条件处理。
  • 在高温环境下使用时,注意器件功耗、结温监控与必要的散热器或散热铜箔扩展。

七、结论

GOODWORK SS36 为一款适合中小功率整流与保护的 3A/60V 肖特基二极管,具有低正向压降、较高的浪涌能力和宽工作结温范围。在设计电源、保护与续流电路时,合理评估 Vf 导致的功耗和结温,并保证焊接与散热条件,可充分发挥其性能。若需进一步的电参曲线、封装尺寸或热阻曲线,请参阅厂家完整数据手册。

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