WMSIC Electronic Components

JUXING ES5JC

ModelES5JC
PackageSMC
BrandJUXING
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
JUXING ES5JC
Type
JUXING
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
JUXING
Electronic Component
ES5JC
Electronic Component
1
Package
SMC
Electronic Component
Fast Recovery / High-Efficiency Diode
Electronic Component
0.339g
Electronic Component
1
Electronic Component
BM0226441930
Current
5A
Diode
1
Current(Ir)
10uA@600V
(Vf)
1.65V@5A
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.

ES5JC 快恢复/高效率二极管 — JUXING(钜兴)

一、产品概述

ES5JC 是钜兴(JUXING)推出的一款独立式快恢复整流二极管,属高效率、低损耗的功率整流器件。该器件采用SMC封装,能够在高电压和大电流条件下提供稳定的整流与开关性能,适用于开关电源、逆变器、马达驱动及工业电源等需要快速恢复和低反向损耗的应用场景。

主要电气参数:

  • 整流电流:5A(连续正向整流)
  • 非重复峰值浪涌电流 Ifsm:150A
  • 直流反向耐压 Vr:600V
  • 正向压降 Vf:1.65V @ 5A
  • 反向电流 Ir:10μA @ 600V
  • 反向恢复时间 Trr:35ns
  • 工作结温范围 Tj:-55℃ ~ +150℃
  • 封装:SMC(独立式)

二、主要特性与优势

  1. 快速恢复:Trr≈35ns,能够降低开关损耗与电磁干扰(EMI),适合高频开关环境。
  2. 低正向压降:1.65V @ 5A 减少导通时的功率损耗,提高系统效率并降低发热。
  3. 高浪涌承受能力:150A 的脉冲浪涌电流能力保证器件在启动或短时冲击工况下的可靠性。
  4. 高耐压能力:600V 的反向耐压适用于多数中高压电源与逆变应用。
  5. 宽温度范围:工作结温可达+150℃,适应严苛工业环境。
  6. 标准SMC封装:便于PCB设计和散热处理,适配常见焊接和自动化装配工艺。

三、典型应用场景

  • 开关电源(SMPS)整流与回流二极管
  • 逆变器与太阳能逆变器中的自由轮二极管
  • 马达驱动、伺服系统的续流与保护电路
  • 能源转换器、适配器与电源模块
  • 工业电源、照明电源与电池管理系统(BMS)中的高压整流需求

四、封装与热管理建议

ES5JC 采用SMC封装,具有良好的机械强度与散热面积。为了保证长期可靠性与最优性能,建议:

  • 在PCB设计中为二极管提供足够的散热铜箔(散热岛),并尽量缩短热流路径。
  • 对于高功率长期运行场合,可配合底部散热片或整机散热方案降低结温。
  • 遵循最大结温上限(Tj ≤ 150℃),并在设计中考虑环境温度与器件功耗余量。
  • 焊接工艺应符合SMC封装的焊接曲线,避免过热导致损伤。

五、使用注意事项与可靠性

  • 在选择ES5JC时,请根据实际工作电流、纹波和散热条件计算实际结温,避免长期高结温工作导致寿命降低。
  • 反向恢复特性决定了在高频开关中器件的能量回收与损耗,若用于极高频率(数百kHz或更高)场景,请与设计规范核实。
  • 建议在关键应用中参考完整数据手册进行电气特性、热阻和极限参数的核对,并在样机阶段进行实际热仿真与寿命试验。
  • 出货前注意静电防护与湿敏级别说明,防止封装/焊接前的器件伤害。

六、采购与技术支持

产品型号:ES5JC
品牌:JUXING(钜兴)
封装:SMC(独立式)

如需大批量采购、器件完整数据手册(包含电气特性曲线、热阻及封装尺寸图)或样品测试支持,请联系钜兴授权经销商或厂家技术支持。若应用中有特定频率、纹波或浪涌要求,建议提供电路条件以便获得针对性的器件选型与热管理建议。

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