WMSIC Electronic Components

RUILON RLSD92Q071C

ModelRLSD92Q071C
PackageSOD-882
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 RLSD92Q071C
Type
RUILON
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RUILON
Electronic Component
RLSD92Q071C
Electronic Component
1
Package
SOD-882
Electronic Component
Electronic Component
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.011g
Electronic Component
1
Cj- Capacitor
15pF
Electronic Component
BM0265618186
Operating Temperature
55℃~+150℃
Voltage
16V
Electronic Component
IEC 61000-4-2
Current(Ir)
100nA
Voltage(VBR)
7.6V

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

RLSD92Q071C 双向瞬态抑制二极管(TVS)产品概述

一、产品核心定位与应用方向

RLSD92Q071C是RUILON(瑞隆源)推出的双向瞬态抑制二极管(TVS),专为低电压电路的静电放电(ESD)防护与浪涌过压抑制设计,适配对结电容敏感的高速信号接口及宽温工作场景,可有效保护MCU、传感器、接口芯片等敏感元器件免受瞬态过压损坏,覆盖消费电子、工业控制、汽车辅助电子等多领域。

二、关键电气性能参数解析

1. 电压防护核心指标

  • 双向极性:无正负极性限制,简化电路设计(无需区分输入输出方向);
  • 反向截止电压(Vrwm):7V——正常工作时可承受的最大直流电压,适配5V/3.3V等主流低电压系统;
  • 击穿电压:典型值7.6V——器件启动防护的电压阈值,确保在电路出现轻微过压时快速响应;
  • 钳位电压:16V(峰值脉冲下)——瞬态过压时的最高钳位电压,是保护后级电路的关键:若后级器件耐压≥16V,可避免因过压击穿损坏。

2. 脉冲耐受能力

  • 峰值脉冲电流(Ipp):6.5A(8/20μs波形);
  • 峰值脉冲功率(Ppp):105W(8/20μs波形);
    符合IEC 61000-4-5浪涌测试标准,可有效抑制雷击、电源开关浪涌、负载突变等瞬态冲击。

3. 静态与高频特性

  • 反向漏电流(Ir):仅100nA——静态功耗极低,不影响电路正常工作;
  • 结电容(Cj):15pF——适合高速信号接口(如USB 2.0、音频接口),避免因电容过大导致信号失真(若结电容>20pF,高速信号易出现上升沿/下降沿畸变)。

4. 宽温工作范围

  • 工作温度:-55℃~+150℃——满足工业控制(-40℃+85℃)、汽车辅助电子(-40℃+125℃)、户外设备等恶劣环境的温度要求。

三、封装与可靠性设计

采用SOD-882封装,体积小巧(典型尺寸:1.6mm×0.8mm×0.6mm),适配小型化、高密度电路设计(如智能手机、智能穿戴设备);防护等级符合IEC 61000-4-2(ESD防护标准),可耐受接触放电8kV、空气放电15kV(行业通用测试等级),进一步提升电路抗干扰能力。

四、品牌与合规性说明

RLSD92Q071C由国内专业TVS厂商RUILON(瑞隆源) 生产,产品符合RoHS环保标准,所有参数均通过严格可靠性测试(温度循环、湿度老化、机械振动等),可满足工业级、消费级电子设备的量产需求。

五、典型应用场景示例

  1. 消费电子:智能手机/平板的充电接口、USB端口、3.5mm音频接口的ESD与浪涌防护;
  2. 工业控制:传感器接口、PLC输入输出端口的过压防护;
  3. 汽车辅助电子:车载USB接口、低电压温度传感器的瞬态防护;
  4. 智能设备:智能手表、蓝牙耳机、智能家居网关的接口防护。

六、选型与使用注意事项

  1. 电压匹配:后级电路的最大工作电压需≤7V(Vrwm),且耐压需≥16V(钳位电压),避免防护失效;
  2. 安装位置:应尽可能靠近被防护端口(如USB接口),减少引线电感对防护效果的影响;
  3. 焊接规范:SOD-882封装的焊接温度需控制在260℃以内(峰值温度持续时间≤5s),避免损坏器件。

RLSD92Q071C凭借双向防护、低电容、宽温特性,成为低电压电路瞬态防护的高性价比选择,可有效提升电子设备的可靠性与使用寿命。

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