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RUILON RLST23A712C
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RUILON RLST23A712C
- Type
- RUILON
- Minimum package
- 3000
Technical parameters
- Electronic Component
- RUILON
- Electronic Component
- RLST23A712C
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Electronic Component
- Type
- ESD
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.028g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Electronic Component
- BM0257667358
- Operating Temperature
- 55℃~+125℃
- Voltage
- 10V；20V
- Current(Ir)
- 1uA
- Voltage(VBR)
- 7.5V；13.3V
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RLST23A712C 产品概述
RLST23A712C 是 RUILON（瑞隆源）推出的一款双路双向 ESD 保护器，采用 SOT-23 封装，适用于高速数据线和低功耗电路的浪涌与静电放电保护。器件设计紧凑、性能稳定，适合消费电子、通信及工业控制等领域，对接口周边的可靠性提升效果显著。校验通过!
一、产品基本信息
- 品牌：RUILON（瑞隆源）
- 型号：RLST23A712C
- 类型：ESD 双向保护器
- 封装：SOT-23（小型化，利于 PCB 芯片级集成）
- 通道数：双路
二、关键电气参数
- 极性：双向（适配交流或互相反向电压情况）
- 反向截止电压（Vrwm）：12V / 7V（两通道分别对应不同耐压等级，用于保护不同电压等级的信号线）
- 击穿电压（Vbr）：7.5V / 13.3V
- 钳位电压（Vclamp）：10V / 20V（在发生浪涌或 ESD 时限制电压峰值）
- 反向电流（Ir）：1 μA（在 Vrwm 下的泄漏小，适合低功耗应用）
- 工作温度范围：-55 ℃ ~ +125 ℃
三、主要特性
- 双通道独立保护，支持两路不同电压等级的信号线保护设计。
- 双向结构，能够承受正、负极性瞬态脉冲。
- 低漏电流，适合对静态功耗敏感的移动与便携设备。
- 小型 SOT-23 封装，便于高密度 PCB 布局与自动贴片生产。
- 宽温度工作范围，满足恶劣环境下的长期可靠性需求。
四、典型应用场景
- USB、HDMI、DisplayPort 等高速接口保护。
- 移动设备与便携电子产品的数据线与充电线保护。
- 工业现场总线、传感器接口的浪涌和静电防护。
- 电视机顶盒、机顶盒、路由器等网络设备的端口保护。
五、封装与安装建议
- 引脚形式：SOT-23，三引脚布局，利于空间有限场合使用。
- PCB 布局：保护器尽量靠近需要防护的接口或连接点放置，信号线与接地的走线要短、直，避免串扰与环路。
- 接地处理：尽量使用低阻抗接地平面并在保护元件附近设置过孔连接地层，以提高吸收能力和散热性能。
六、工程应用与注意事项
- 在选择用于不同电压等级的通道时，确认 Vrwm/Vbr/Vclamp 三者匹配被保护线路工作电压与允许承受的瞬态能量。
- 对于高能量浪涌场合，可与串联电阻或自恢复保险丝配合使用，以分散能量并提高系统安全裕量。
- 评估焊接工艺对封装与内部结构的影响，推荐使用符合厂家焊接温度曲线的回流焊工艺。
RLST23A712C 以其双路双向保护、低漏电和小型化封装，在需要在有限空间内实现不同电压等级接口保护的应用中具有良好性价比。若需详细电气特性曲线和脉冲承受能力建议参考厂商完整数据手册并在目标系统中做实际浪涌/ESD 测试验证。
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