WMSIC Electronic Components

JUXING SF1006DS

ModelSF1006DS
PackageTO-252
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 26+

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Technical data

Product details

19 specifications

Core information

Product name
JUXING SF1006DS
Type
JUXING
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
JUXING
Electronic Component
SF1006DS
Electronic Component
1
Package
TO-252
Electronic Component
Fast Recovery / High-Efficiency Diode
Electronic Component
0.46g
Electronic Component
1
Electronic Component
BM0265601758
Current
10A
Diode
1
Current(Ir)
1uA@600V
(Vf)
1.7V@10A
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.

SF1006DS快恢复/高效率二极管产品概述

一、产品定位与核心价值

SF1006DS是JUXING(钜兴)推出的一款快恢复/高效率整流二极管,针对中高压、大电流且对开关速度要求较高的功率应用场景设计。其核心价值在于低损耗、快恢复、高可靠性的平衡:低正向压降减少导通损耗,短反向恢复时间降低开关损耗,600V反向耐压与10A整流电流覆盖主流功率需求,宽工作结温范围适配极端环境,是开关电源、电机驱动等领域的高效解决方案。

二、关键电气参数深度解析

SF1006DS的电气参数经过精准优化,匹配功率应用的核心痛点:

  1. 正向压降(Vf):1.7V@10A——在额定工作电流下保持低导通损耗,显著减少器件发热,提升系统能效(相比普通整流管压降降低约20%);
  2. 直流反向耐压(Vr):600V——可稳定承受600V反向电压,满足220V交流整流至310V直流等中高压场景,无需过度降额;
  3. 整流电流(If):10A——连续工作电流达10A,支持中等功率负载持续运行,短时间脉冲电流能力可覆盖峰值需求;
  4. 反向漏电流(Ir):1μA@600V——额定反向电压下漏电流极低,进一步降低待机损耗,适配对能效敏感的通信电源等场景;
  5. 反向恢复时间(Trr):35ns——快恢复特性显著,减少开关过程能量损耗,适配几十kHz至几百kHz的高频开关电源;
  6. 工作结温范围(Tj):-55℃~+150℃——宽温覆盖工业、车载等极端环境(如户外太阳能逆变器的高温、低温地区通信设备),全温区性能稳定。

三、封装形式与物理特性

SF1006DS采用TO-252标准贴片封装,具备以下优势:

  • 自动化适配:贴片式设计支持高速贴装,提升批量生产效率;
  • 散热高效:封装引脚与散热焊盘结合PCB设计,可有效导出10A电流下的工作热量,避免器件过热;
  • 尺寸紧凑:标准尺寸约6.5mm×7.0mm×2.3mm,节省PCB空间,适配车载充电器、小型开关电源等小型化设备。

四、可靠性与环境适应性

SF1006DS的可靠性设计针对功率应用的严苛要求:

  • 电应力稳定:600V反向耐压经1000小时加速测试,长期工作无击穿风险;低漏电流随温度变化小,宽温区漏电流仍保持μA级别;
  • 热耐受性强:150℃最高结温可耐受短时间过载热量,延长器件寿命;
  • 机械可靠性:TO-252封装引脚强度符合AEC-Q101标准,抗振动、抗冲击能力适配车载、工业设备等振动环境。

五、典型应用场景

SF1006DS的性能匹配多类功率场景,典型应用包括:

  1. 开关电源:AC-DC适配器、DC-DC转换器的整流/续流环节,快恢复适配高频开关,低Vf减少损耗;
  2. UPS不间断电源:整流模块与逆变模块的续流二极管,600V耐压满足市电输入需求,10A电流覆盖中等功率UPS;
  3. 太阳能逆变器:光伏阵列整流与逆变环节,宽温范围适配户外极端温度,低损耗提升发电效率;
  4. 电机驱动:BLDC无刷电机续流二极管,快恢复减少换向损耗,提升驱动效率;
  5. 车载电子:车载充电器、车载电源整流模块,宽温适配车载环境,TO-252封装适合小型化设计;
  6. 通信电源:基站电源整流单元,低漏电流减少待机损耗,满足通信设备能效要求。

六、总结

SF1006DS通过低损耗、快恢复、高耐压、宽温适应的综合性能,成为中高压中等功率应用的优选器件。其TO-252封装适配自动化生产,可靠性满足工业、车载等严苛场景,可有效提升系统能效与稳定性,降低设备发热与损耗。

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