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RUILON RLSD32A361C
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RUILON RLSD32A361C
- Type
- RUILON
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- RUILON
- Electronic Component
- RLSD32A361C
- Electronic Component
- 1
- Package
- SOD-323
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.029g
- Electronic Component
- 1
- Channel Count
- Electronic Component
- Cj- Capacitor
- 20pF
- Electronic Component
- BM0246702124
- Voltage
- 75V
- Electronic Component
- IEC 61000-4-4；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.
RLSD32A361C 产品概述
一、产品简介
RLSD32A361C 是 RUILON（瑞隆源）推出的一款双向瞬态电压抑制器（TVS），采用 SOD-323 小封装，面向对静电放电（ESD）和脉冲瞬变（EFT/Surge）有防护要求的精密信号与电源线路。该器件为单路双向结构，能够在正负极性瞬变事件中提供对称钳位保护，适用于高密度 PCB 布局与便携式设备。
二、主要参数与性能
- 极性：双向（Bi‑directional）
- 反向截止电压 Vrwm：36 V（工作稳压电压）
- 击穿电压 Bv：40 V
- 钳位电压 Vc：75 V（典型）
- 峰值脉冲电流 Ipp：4 A @ 8/20 μs
- 峰值脉冲功率 Ppp：320 W @ 8/20 μs
- 反向漏电流 Ir：1 μA（典型）
- 结电容 Cj：20 pF（低容性，利于高速信号完整性）
- 通道数：单路
- 防护等级/标准：符合 IEC 61000-4-4（EFT）与 IEC 61000-4-2（ESD）
三、特点与优势
- 小体积、高密度：SOD-323 封装，适合空间受限或多通道保护场合。
- 双向保护：对正负极性瞬态均能钳位，特别适合交流或差分信号线路。
- 低结电容（20 pF）：对高速数据线影响小，可用于USB、串口、CAN 等信号保护（需根据速率评估）。
- 高脉冲承受能力：4 A（8/20 μs）与 320 W 峰值功率，在常见雷击或开关感应脉冲中有良好缓冲能力。
- 低漏电流：1 μA 的反向漏电流，有利于对电源节能和对精密模拟电路的影响最小化。
四、典型应用场景
- 移动设备、便携终端的 I/O 口与接口保护（USB、串行通信等）
- 工业控制器与现场总线（如 CAN、RS‑485）线路防护
- 电源输入与保护电路：适用于最大工作电压不超过 Vrwm 的电源线路保护
- 消费电子、仪器仪表、安防设备等需要 ESD 与 EFT 抗扰度的场合
五、封装与布板建议
- 封装：SOD-323，便于自动化贴装与回流焊接。
- 布局建议：将 TVS 器件尽量靠近受保护的连接器或引脚放置，减少走线长度与回路电感以提高保护效果；在高速信号线上使用时应评估结电容对信号完整性的影响。
- 焊接工艺：建议采用标准 SMT 回流焊曲线；如需波峰焊或手工焊接，请参考厂商的焊接可靠性建议。
六、可靠性与合规性
RLSD32A361C 针对 IEC 61000-4-2（静电）和 IEC 61000-4-4（脉冲群/EFT）进行了等级化设计，能够满足工业与消费类产品常见的抗扰度要求。实际设计中建议配合 PCB 接地、滤波与浪涌限流等措施以获得更完善的整机防护能力。
总结：RLSD32A361C 以其小封装、双向钳位、低结电容与较高脉冲承受能力，适合在空间受限且需兼顾高速信号与抗干扰性能的应用场景中作为实用的瞬态保护元件。
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