WMSIC Electronic Components

YANGJIE RL206G

ModelRL206G
PackageDO-15
BrandYANGJIE
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

13 specifications

Core information

Product name
YANGJIE RL206G
Type
DO-15
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
RL206G
Electronic Component
1
Package
DO-15
Electronic Component
0.404g
Electronic Component
1
Electronic Component
BM0263415490
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.

RL206G整流二极管产品概述

扬杰科技(YANGJIE)作为国内功率半导体领域的核心供应商,其推出的RL206G轴向整流二极管针对中高压、中等电流整流场景优化设计,凭借平衡的电气性能、宽环境适应性与高可靠性,成为工业控制、开关电源、家电等领域的常用选型器件。

一、产品基本定位与品牌背景

RL206G属于扬杰科技整流二极管产品线中的高速通用整流管,定位于持续电流2A、反向耐压800V的应用场景。扬杰科技深耕功率半导体多年,产品线覆盖整流管、MOSFET、IGBT等,其器件以高性价比、稳定可靠性著称,广泛应用于国内工业与消费电子市场。RL206G延续了扬杰产品的工艺优势,采用玻璃钝化芯片技术,提升反向特性与长期稳定性。

二、关键电气参数详解

RL206G的核心参数精准匹配中等功率整流需求,各参数的实际意义如下:

  1. 正向压降(Vf):1.1V@2A
    正向导通时电压降仅1.1V(额定电流下),低于传统硅整流管(如1N4007的Vf≈1.2V@1A),可有效降低导通损耗,提升电源转换效率,尤其适合对效率敏感的开关电源场景。
  2. 直流反向耐压(Vr):800V
    反向截止电压达800V,高于常见600V整流管,为电路设计提供更宽松的降额空间(建议降额至640V以内),可应对电压尖峰或瞬态过压。
  3. 整流电流(If):2A
    额定持续工作电流为2A,可满足多数小功率电源(如10-50W开关电源)的输出电流需求,若需更高电流需并联或选型更高规格器件。
  4. 反向漏电流(Ir):2.5μA
    反向截止时漏电流仅2.5μA(典型值),反向损耗极低,长期工作时发热小,提升器件寿命与系统稳定性。
  5. 非重复峰值浪涌电流(Ifsm):120A
    可承受瞬间大电流冲击(如开机浪涌、负载突变),8.3ms脉冲宽度下浪涌能力达120A,避免器件因瞬态电流损坏,适合家电、适配器等易出现浪涌的场景。
  6. 工作结温范围:-55℃~+150℃
    宽温范围覆盖工业级(-40℃~+125℃)甚至部分车规级需求,可适应低温户外、高温车间等严苛环境。

三、封装与物理特性

RL206G采用DO-15轴向直插封装,该封装具有以下特点:

  • 尺寸紧凑:典型尺寸为直径2.5mm、长度10mm(含引脚),占用PCB面积小,适合小型化电源设计;
  • 安装便捷:轴向引脚设计,可通过插件工艺焊接,无需特殊夹具;
  • 引脚可靠性:镀锡铜引脚抗氧化,焊接强度高,抗振动性能好;
  • 封装防护:环氧树脂外壳密封性佳,抗潮湿、抗化学腐蚀,适配户外或高湿度环境。

四、典型应用场景

RL206G的参数特性使其适用于以下核心场景:

  1. 开关电源与适配器:笔记本电脑、显示器、LED驱动电源的次级整流级,应对2A以内输出电流与800V以内反向电压;
  2. 工业控制设备:PLC、伺服驱动器、变频器的辅助电源模块,宽温范围适配工业环境;
  3. 家电产品:空调、洗衣机、微波炉的电源整流电路,耐浪涌能力满足开机与负载突变需求;
  4. 通信设备:小型基站、路由器的电源单元,稳定可靠的反向特性适配通信系统的连续工作需求;
  5. 汽车电子辅助电路:车载充电器、仪表盘电源的辅助整流(需确认具体车规要求,若符合则适用)。

五、可靠性与环境适应性

RL206G的可靠性设计针对严苛应用场景优化:

  • 温度稳定性:结温范围宽,避免低温下漏电流增大、高温下性能衰减;
  • 浪涌抗扰度:120A浪涌能力远超常规2A整流管,降低系统防护成本;
  • 长期稳定性:玻璃钝化芯片技术减少反向漏电流随时间的变化,提升器件寿命(典型MTBF可达数十万小时);
  • 抗振动性能:DO-15封装引脚与芯片连接牢固,可承受10g以上振动(符合IEC 60068-2-6标准)。

六、选型与应用注意事项

  1. 降额设计建议:
    • 反向电压:最大工作电压≤640V(80%降额);
    • 持续电流:最大工作电流≤1.6A(80%降额);
    • 浪涌电流:需结合脉冲宽度(如8.3ms)确认,避免超过120A。
  2. 散热要求:
    DO-15封装无内置散热片,需通过PCB铜箔(建议≥10mm²)或小型散热器辅助散热,避免结温超过150℃。
  3. 替代参考:
    同参数替代:其他品牌2A/800V DO-15封装器件(如某品牌2A800V整流管);
    相近替代:1N5408(3A/1000V)可用于电流需求略高的场景,但需注意体积差异。

总结

RL206G作为扬杰科技推出的高性价比整流二极管,凭借平衡的电气参数、宽环境适应性与可靠封装,成为中高压中等电流整流场景的优选器件。其在开关电源、工业控制、家电等领域的广泛应用,验证了其性能稳定性与实用性,适合对成本与可靠性均有要求的设计项目。

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