WMSIC Electronic Components

BOURNS 2036-07-SM-RPLF

Model2036-07-SM-RPLF
PackageSMD-3P,7.3x5mm
BrandBOURNS
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BOURNS 2036-07-SM-RPLF
Type
BOURNS
Minimum package
1000

Technical parameters

Electronic Component
BOURNS
Electronic Component
2036-07-SM-RPLF
Electronic Component
1
Package
SMD-3P,7.3x5mm
Electronic Component
3
Electronic Component
(GDT)
Electronic Component
±20%
Electronic Component
1g
Electronic Component
7.3mm
Electronic Component
1
(φD)
5mm
Electronic Component
BM0227352364
Operating Temperature
55℃~+105℃
Capacitor
2pF
Electronic Component
1000
Current
10kA

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

BOURNS 2036-07-SM-RPLF 气体放电管(GDT)产品概述

一、产品定位与核心类型

BOURNS 2036-07-SM-RPLF是一款3极表面贴装气体放电管(GDT),属于非线性过电压保护器件,专为电子设备的浪涌/雷击防护设计。其核心原理是通过内部惰性气体电离导通,快速泄放过压能量,恢复后回到高阻态,可重复触发使用,避免后端敏感电路因过压损坏。3极设计适配多线路同步防护场景(如三相电源、多信号通道),兼顾紧凑性与防护效率。

二、核心电气参数详解

1. 击穿与触发特性

  • 直流击穿电压(Vdc):75V±20%,即实际触发阈值为60V~90V,保证在正常工作电压下保持高阻态(不干扰线路),仅当线路电压超过此范围时导通泄放。
  • 冲击击穿电压(Vimp):250V,针对微秒级浪涌冲击的触发阈值,避免因瞬间过压误触发,平衡“防护有效性”与“正常工作稳定性”。

2. 耐冲击能力

脉冲放电电流:10kA(典型8/20μs浪涌波形),可承受高强度雷击或工业浪涌冲击,泄放能量能力强,适合户外设备或高浪涌风险场景。

3. 高频适应性

极间电容:仅2pF,远低于压敏电阻(通常几十pF以上),在GHz级高频电路(如射频、高速通信)中,低电容不会引入额外信号损耗或干扰,保证信号完整性。

三、机械封装与尺寸规格

  • 封装类型:SMD-3P(表面贴装3引脚),兼容标准SMT生产线,无需特殊焊接工艺,降低生产难度。
  • 尺寸参数:直径φD=5mm,长度7.3mm,属于紧凑型设计,可节省PCB空间,适配小型化电子设备(如基站模块、车载控制器)的布局需求。
  • 引脚设计:3引脚支持3极并联防护,或多线路同步触发,安装灵活。

四、环境适应性参数

工作温度范围:-55℃~+105℃,覆盖工业级、车载级严苛环境:

  • 低温端:-55℃适配低温地区(如北方户外设备)或低温存储场景;
  • 高温端:+105℃可承受设备内部散热(如电源模块),不会因温度变化导致击穿电压漂移或性能失效。

五、主要特性与优势

  1. 高可靠性:BOURNS成熟气体放电管工艺,器件一致性好,可重复触发1000次以上(典型值),寿命长;
  2. 多场景兼容:兼顾电源线路(高耐流)与信号线路(低电容)防护,无需分器件选型;
  3. 易集成:表面贴装封装适配自动化生产,适合批量应用;
  4. 精准防护:±20%击穿电压精度,避免过触发(影响正常工作)或欠触发(防护失效)。

六、典型应用场景

  1. 通信设备:基站收发器、路由器、交换机的电源/射频信号线路防护,应对雷击浪涌;
  2. 工业控制:PLC控制器、伺服驱动器的电源输入防护,适应工业现场温度波动;
  3. 车载电子:车载信息娱乐系统、ADAS控制器的电源/信号线路,满足车载-40℃~+85℃要求;
  4. 射频电路:卫星通信终端、无线基站射频模块,低电容不干扰GHz信号;
  5. 电源模块:开关电源、UPS电源的输入输出防护,泄放10kA等级浪涌。

BOURNS 2036-07-SM-RPLF凭借平衡的电气性能、紧凑封装与宽环境适应性,成为多领域电子设备过压防护的可靠选择。

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