WMSIC Electronic Components

RUILON 2R3600T-8 2R3600T

Model2R3600T-8
PackageThrough-hole, D8x L6mm
BrandRUILON
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
RUILON 2R3600T-8
Type
RUILON
Minimum package
800 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RUILON
Electronic Component
2R3600T-8
Electronic Component
1
Package
Through-hole, D8x L6mm
Electronic Component
2
Electronic Component
(GDT)
Electronic Component
±20%
Electronic Component
1.26g
Electronic Component
6mm
Electronic Component
1
(φD)
8mm
Electronic Component
BM0228548881
Operating Temperature
40℃~+125℃
Capacitor
1.5pF
Electronic Component
Electronic Component

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

2R3600T-8 产品概述

一、产品简介

2R3600T-8 是 RUILON(瑞隆源)推出的一款双极(2极)插件式气体放电管(或称脉冲放电保护器件),封装为 D8×L6mm 的直插结构,适用于需要高能脉冲放电能力和低极间电容的线路防护场合。该器件在遭受瞬态过电压(如雷电感应、开关浪涌)时能以低阻态瞬间放电,将能量导入地线或旁路,保护后端设备免受破坏。

二、主要性能参数

  • 脉冲放电电流(Iimp):5 kA(峰值,器件瞬态放电能力)
  • 直流击穿电压(Vdc):3.6 kV(器件在直流条件下的触发电压)
  • 冲击击穿电压(Vimp):4.6 kV(在规定冲击波形下的触发电压)
  • 极间电容:≈1.5 pF(低电容,有利于高速信号线保护)
  • 极数:2(双极结构)
  • 外形尺寸:直径 φ8 mm,高度 6 mm,插件封装(D8xL6mm)
  • 工作温度范围:-40 ℃ ~ +125 ℃
  • 精度:±20%(通常用于表示触发电压或相关参数的制造公差)
  • 封装/安装方式:插件(直插),便于通过孔安装与更换

三、核心优势

  • 高能承受能力:5 kA 的脉冲放电能力可应对较大雷电感应或开关冲击,适合一次侧或典型强干扰场合的防护。
  • 低极间电容:1.5 pF 的极间电容对于语音、数传等高频信号线影响小,能在不显著降低信号完整性的前提下提供保护。
  • 宽工作温度:-40 ℃ 到 +125 ℃,适应工业级环境,可靠性高。
  • 插件封装:便于线路板上测试与替换,适合维修方便的产品设计。
  • 体积小:直径 8 mm、高度 6 mm 的小型结构,节省板上空间并便于密集布置。

四、典型应用场合

  • 通信与数据线路保护(对低电容要求高的接口,如电话线、DSL、RS-接口等)
  • 电力设备与仪表的输入端过电压保护(表计、监控终端等)
  • 配电箱、户外基站及小型避雷保护模块中作为一级或二级防护元件
  • 工业控制系统中对突发高压脉冲的防护
  • 需要插件式维护方便的设备或实验板卡防护

五、使用与安装建议

  • 安装位置:优先放置在电路的入口端或外部信号线进入点,靠近连接端子以缩短保护路径。
  • 接地要求:须配合低阻抗、可靠的接地系统使用,确保放电能量能有效引导到地。
  • 串联/并联配合:对于更高能量或更快响应需求,可与 TVS 二极管、金属氧化物压敏电阻(MOV)或熔断器配合形成多级保护方案。
  • 温度与环境:避免长期潮湿或有腐蚀性气体的环境,必要时采用密封或防护罩。
  • 焊接工艺:插件式元件的焊接应控制温度与时间,避免过热影响内部结构;若需波峰/回流焊应参照厂家工艺要求。

六、选型与配套建议

  • 若线路为高速数据线且对信号失真敏感,2R3600T-8 的低电容特点优先考虑。
  • 若预期的浪涌电流可能长期超过 5 kA,应选择更高能量等级或并联多个器件并配合熔断器分担能量。
  • 对于双向浪涌或需要更低触发电压的场合,可与 TVS 等半导体防护元件并联使用,达到快速响应与高能量承受相结合的效果。
  • 请根据系统的最大可承受剩余电压(let-through voltage)与器件触发电压匹配,避免击穿电压过高导致后端设备仍然受损。

七、可靠性与检测建议

  • 出厂前对放电能力、触发电压、极间电容等关键参数应有批量测试记录;推荐在样机阶段做标准冲击波(按照客户/行业测试波形)试验确认。
  • 定期维护:在雷电多发或长期遭受冲击的场合,建议定期更换或检查放电管的触发特性与外观状态。
  • 高压测试:在进行系统高压耐受测试时,遵循分级保护原则,确保试验不会破坏器件或系统其它部分。

八、注意事项与限制

  • 触发电压存在 ±20% 的制造公差,实际应用中应预留足够裕度。
  • 该器件为瞬态能量释放元件,不能长期承受高电压直流负荷;直流工作电压若接近或超过 Vdc 可能导致误触发或失效。
  • 在无良好接地的系统中,器件的放电效果会显著下降,甚至造成反向干扰。

总结:2R3600T-8 以其高击穿能量、低极间电容和工业级温度范围,适合用于需要兼顾大能量冲击承受与低信号失真的场合。选型时应综合考虑系统浪涌幅值、接地条件与配套保护元件,制定合理的分级保护方案以保证长期可靠运行。若需更详细的电气特性曲线、测试条件或机械图纸,建议参考厂家完整数据手册或联系 RUILON 技术支持。

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