WMSIC Electronic Components

RUILON RL0603E005M300K

ModelRL0603E005M300K
Package603
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 RL0603E005M300K
Type
RUILON
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RUILON
Electronic Component
RL0603E005M300K
Electronic Component
1
Package
603
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.024g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
3pF
Electronic Component
BM0265611296
Operating Temperature
55℃~+85℃
Voltage
25V
Electronic Component
IEC 61000-4-2
Current(Ir)
1uA

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

RL0603E005M300K ESD防护器件产品概述

一、产品定位与核心价值

RL0603E005M300K是RUILON(瑞隆源) 推出的单路低电容ESD防护器件,专为高速信号线路的静电放电(ESD)防护设计。其核心价值在于:在不影响信号传输质量的前提下,有效吸收/钳位ESD脉冲,保护后端敏感电子元件(如MCU、高速接口芯片)免受静电损伤,同时适配小型化、宽温环境的应用需求,兼顾性能与成本优势。

二、关键电气参数与应用意义

该器件的参数针对高速信号防护做了针对性优化,每个参数均直接影响实际使用效果:

  1. 反向截止电压(Vrwm):5V
    正常工作时,器件反向偏置电压不超过5V时处于截止状态,无额外电流损耗,完美适配3.3V/5V主流数字电路供电系统,不干扰电路正常运行。
  2. 钳位电压(Vc):25V
    当ESD脉冲冲击时,器件快速导通(响应时间<1ns),将端口电压钳位至25V以内——远低于多数敏感IC的击穿电压(通常10V~20V以上),可有效避免后端元件因过压损坏。
  3. 反向漏电流(Ir):1μA
    截止状态下漏电流极低(可忽略不计),不会增加系统静态功耗,尤其适合低功耗设备(如可穿戴、物联网终端)。
  4. 结电容(Cj):3pF
    低结电容是核心优势:对1GHz以下高速信号的容抗约为53Ω,不会造成信号衰减或眼图畸变,可完美兼容USB 3.0、HDMI 2.0、以太网等高速接口。
  5. 通道数:单路
    单通道设计适合单信号线路的独立防护,若需多通道防护,可通过并联方式灵活扩展,适配复杂接口需求。

三、封装与可靠性设计

  1. 0603贴片封装
    尺寸仅1.6mm×0.8mm×0.5mm,体积小巧,适配高密度PCB设计(如智能手机、智能手表主板);贴装工艺成熟,可兼容常规SMT产线,降低生产难度。
  2. 宽温工作范围
    覆盖-55℃~+85℃,满足工业级设备(如户外传感器、工业控制器)的环境适应性,也可应对消费电子的极端场景(如高温环境下的手机充电)。
  3. 国际标准防护能力
    符合IEC 61000-4-2静电放电标准,可承受接触放电±8kV、空气放电±15kV的脉冲冲击,满足多数电子设备的ESD防护等级要求。

四、典型应用场景

结合参数特性,该器件主要应用于以下场景:

  1. 高速数字接口防护
    • USB 2.0/3.0接口(电脑、平板的充电/数据口)
    • HDMI 1.4/2.0接口(电视、投影仪的视频传输口)
    • 以太网RJ45接口(路由器、交换机的网络端口)
  2. 小型消费电子
    • 智能手机/智能手表的充电触点、音频接口
    • 蓝牙耳机、TWS耳机的充电盒接口
  3. 工业控制设备
    • 户外传感器的信号输入端口
    • 工业PLC的RS485通信接口

五、品牌与合规性

RUILON(瑞隆源)是国内专注于过压防护器件的专业厂商,拥有10余年研发生产经验,产品覆盖ESD、TVS、压敏电阻等领域,广泛应用于消费电子、工业、汽车等行业。
RL0603E005M300K除符合IEC 61000-4-2标准外,还通过RoHS环保认证,满足欧盟电子电器产品的环保要求,可放心用于全球市场的设备设计。

该器件凭借“低电容+小体积+宽温”的组合优势,成为高速信号线路ESD防护的高性价比选择,可有效提升设备的可靠性与抗静电能力。

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