20KW直流充电模块拆解!优优绿能×捷捷微电共筑1600V国产“芯”防线

Release time:2025-10-16
author:AMEYA360
source:网络
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  随着新能源汽车市场快速发展,大功率直流快充技术正迎来全新突破。近日,优优绿能推出的20KW直流充电模块UR100020-SW(G2)以其卓越性能受到行业瞩目。在这款高密度、高可靠性电源模块的核心电路中,捷捷微电GP6016SL高效整流二极管凭借1600V高压阻断与60A大电流承载能力,承担起输出端防反灌保护的关键任务,为整机稳定运行树立起一道坚实屏障。

20KW直流充电模块拆解!优优绿能×捷捷微电共筑1600V国产“芯”防线20KW直流充电模块拆解!优优绿能×捷捷微电共筑1600V国产“芯”防线

  作为新一代直流充电模块,UR100020-SW(G2)实现了50-1000V宽范围电压输出,最大输出功率达20KW。其内部采用多路并联的LLC谐振变换架构,功率密度高、运行频率快,对核心功率器件的耐压等级、通流能力及抗浪涌特性都提出了极为严苛的要求。

  特别是在输出端,任何异常反向电流或电压倒灌都可能损坏前级功率管与控制电路。捷捷微电GP6016SL在此处作为防反灌二极管,利用其1600V的高反向重复峰值电压与60A的平均正向电流能力,有效阻断异常反向能量,保障PFC与LLC功率级在复杂工况下的安全运行。

  GP6016SL关键特性解析

  超高耐压,安全无忧:1600V的VRRM值为宽范围输出电压(最高1000V)提供了充足的电压裕量,轻松应对开关尖峰与浪涌冲击;

  大电流能力,稳定导通:60A的IO参数确保在20KW满功率输出时仍保持低导通损耗与温升,保障模块长期满载下的可靠性;

  TO-247J-2L封装优势:封装结构坚固,绝缘性能优良,便于安装散热器,实现高效热管理,满足高功率密度设计需求。

  以“芯”护航,共建可靠充电基础设施

  优优绿能20KW模块选用捷捷微电GP6016SL,体现了新能源汽车市场对国产功率半导体性能与可靠性的高度认可。在新能源汽车充电桩、工业电源、光伏逆变器等高压、大功率应用领域,捷捷微电子持续为客户提供高性价比、高可靠性的功率器件解决方案。

20KW直流充电模块拆解!优优绿能×捷捷微电共筑1600V国产“芯”防线


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