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SEMTECH RCLAMP0582N.TCT RCLAMP0582N
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- SEMTECH RCLAMP0582N.TCT
- Type
- SEMTECH
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- SEMTECH
- Electronic Component
- RCLAMP0582N.TCT
- Electronic Component
- 1
- Package
- SLP1210-6
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.034g
- Electronic Component
- 1
- Cj- Capacitor
- 0.2pF
- Electronic Component
- BM0227764846
- Operating Temperature
- 40℃~+125℃
- Voltage
- 25V
- Electronic Component
- IEC 61000-4-2
- Current(Ir)
- 100nA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RCLAMP0582N.TCT 产品概述
一、产品简介
RCLAMP0582N.TCT 是Semtech 提供的一款低电容瞬态电压抑制（TVS）二极管，设计用于对敏感低电压信号线和接口进行快速过压、静电放电（ESD）及脉冲浪涌保护。器件工作反向截止电压（Vrwm）为 6.5V，击穿电压（Vbr）约 9.5V，封装为紧凑型 SLP1210-6，便于在空间受限的移动设备与工业接口中使用。
二、主要技术参数
- 反向截止电压 Vrwm：6.5 V
- 击穿电压 Vbr：9.5 V
- 钳位电压（Ipp 条件下）：25 V
- 峰值脉冲电流 Ipp：5 A（8/20 μs 波形）
- 峰值脉冲功率 Ppp：125 W（8/20 μs 波形）
- 反向漏电流 Ir：100 nA（常温、Vrwm 条件）
- 结电容 Cj：0.2 pF（适合高速信号线）
- 工作温度范围：-40 ℃～+125 ℃
- 符合 IEC 61000-4-2 静电放电防护标准
- 类型：TVS 二极管，封装：SLP1210-6
三、关键特性与优势
- 极低结电容（0.2 pF）：最小化对高速数据链路（如差分对、射频或模拟前端）的信号完整性影响。
- 良好脉冲能量吸收能力：在 8/20 μs 波形下可承受 5 A 脉冲电流与 125 W 峰值功率，适用于短时浪涌和线路干扰防护。
- 低漏电流（100 nA）：适合对功耗和偏置精度敏感的应用。
- 宽工作温度与工业级规范：可用于严苛环境的工业和汽车外围设备（需确认具体车规认证）。
- 小型封装：SLP1210-6 有利于 PCB 布局与多通道集成。
四、典型应用场景
- 低压数字接口与高速信号线保护（TTL/CMOS 接口、差分对）。
- 通讯端口与传感器电缆的浪涌与 ESD 防护。
- 移动设备、可穿戴设备、工业控制与物联网模块的输入保护。
- 对空间和电容敏感的模拟前端保护。
五、使用与布局建议
- 器件应尽量靠近受保护的接口或连接器放置，走线短且宽，以降低寄生电感和电阻。
- 为获得最佳放电路径，应在 TVS 与接地之间提供低阻抗回路，使用大面积地铜箔并避免长细地线。
- 对于差分信号，应采用每条线各自一个 TVS 或选用双通道对称方案，避免影响差分特性。
- 在波峰功率或环境温度较高时注意热耗散与周围器件热影响。
六、可靠性与工作环境
RCLAMP0582N.TCT 设计用于承受常见的静电放电和短时浪涌事件。推荐在具体应用前根据系统工作电压、浪涌能量和复位行为做实际测试验证，以确保钳位电压、漏电与响应时间满足系统需求。
七、封装与采购
封装：SLP1210-6，适合自动贴装工艺。品牌：SEMTECH。订购与替代器件选择时，请参考厂商完整数据手册以确认封装引脚定义与环境认证信息。
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