WMSIC Electronic Components

RUILON RLDSON10Q054LV

ModelRLDSON10Q054LV
PackageDSON-10
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 RLDSON10Q054LV
Type
RUILON
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RUILON
Electronic Component
RLDSON10Q054LV
Electronic Component
1
Package
DSON-10
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.024g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
1pF
Electronic Component
BM0264921509
Operating Temperature
55℃~+150℃
Voltage
15V
Current(Ir)
1uA

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

RLDSON10Q054LV 四路单向ESD保护器件产品概述

一、产品定位与核心价值

RLDSON10Q054LV是瑞隆源(RUILON)针对高速多通道信号接口静电防护推出的集成式ESD器件,采用单向保护设计,可同时为4路独立信号通道提供可靠的静电放电(ESD)防护。其核心优势在于兼顾低电容信号完整性与宽温环境适应性,适合工业、汽车及消费电子等多领域的高密度PCB应用,解决了传统单通道ESD器件“空间占用大、高速信号干扰”的痛点。

二、关键性能参数深度解析

该器件的参数围绕“防护可靠性+信号兼容性+环境适应性”三大维度设计,具体解析如下:

1. 静电防护核心能力

  • 峰值脉冲电流:支持5A@8/20μs(符合IEC 61000-4-2标准的典型脉冲波形),可快速泄放强静电脉冲(如人体接触产生的ESD冲击);
  • 钳位电压:稳定在15V,能将过压限制在后端敏感器件(如MCU、传感器)的耐受阈值内,避免击穿损坏;
  • 击穿电压:6V,与反向截止电压(Vrwm)形成合理裕量,保证防护触发的一致性,不会因电压波动误触发。

2. 工作状态稳定性

  • 反向截止电压(Vrwm):5V,确保正常工作时反向偏置不导通,不影响信号传输;
  • 反向漏电流(Ir):仅1μA,低漏电流设计避免静态功耗浪费,尤其适合低功耗设备(如智能穿戴);

3. 高速信号兼容性

  • 结电容(Cj):仅1pF,是高速接口防护的关键优势——对于USB 3.0(5Gbps)、HDMI 2.0(18Gbps)等高速传输,低电容可最大程度减少信号衰减、串扰及相位偏移,保障信号完整性。

4. 环境适应性

  • 工作温度范围:-55℃~+150℃,远超消费级器件的温宽要求,可稳定工作于工业级(-40℃+85℃)甚至部分汽车级(-40℃+125℃)场景,适应极端温度变化。

5. 集成度优势

  • 4路独立通道:内置4路保护,无需为每个通道单独配置ESD器件,显著节省PCB布局空间,降低BOM成本与焊接复杂度。

三、封装与可靠性设计

该器件采用DSON-10封装(10引脚双侧扁平无引线封装),具有以下实用特性:

  • 小尺寸高密度:封装尺寸紧凑(典型值约2.0mm×2.0mm×0.6mm),适合智能手机、工业控制板等对空间要求苛刻的产品;
  • 焊接兼容性:表面贴装设计,支持自动贴片机(SMT)焊接,生产效率高,且无引线结构减少虚焊风险;
  • 长期可靠性:基于成熟的半导体防护工艺,结合宽温循环测试验证,确保长期使用中性能稳定,漏电流无明显漂移,防护能力不衰减。

四、典型应用场景

RLDSON10Q054LV的参数特性使其适配多类高速多通道接口防护,核心应用包括:

  1. 消费电子高速接口:智能手机/平板的Type-C接口(数据+音频+充电多路)、HDMI接口、LVDS显示屏接口;
  2. 工业控制设备:PLC(可编程逻辑控制器)的数字输入/输出接口、传感器信号接口;
  3. 汽车电子:车载显示屏的LVDS接口、ADAS(高级驾驶辅助系统)摄像头/雷达的信号接口;
  4. 通信设备:路由器、交换机的以太网接口、光纤收发器的信号接口。

五、选型优势总结

相比同类单通道ESD器件,RLDSON10Q054LV的核心优势在于:

  • 多通道集成:4路保护一次解决,减少器件数量与PCB空间;
  • 高速适配:1pF低结电容无压力兼容5Gbps以上高速信号;
  • 宽温可靠:-55℃~+150℃覆盖工业/汽车级场景;
  • 成本优化:集成设计降低BOM成本与焊接工序成本。

该器件是高速多通道接口静电防护的高性价比选择,可满足不同领域对“防护+信号+环境”的综合需求。

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