概览
RailClamp® TVS 阵列是超低电容 ESD 防护器件，用于保护高速数据接口。此系列专为保护连接到高速数据和传输线的敏感元件而设计，以防止 ESD（静电放电）、CDE（电缆放电事件）和 EFT（电气快速瞬变）导致的过电压。
RClamp0524PQ 在 I/O 引脚之间的典型电容仅为 0.3 pF。因此它可用于工作频率超过 3GHz 的电路，而不会出现明显的信号衰减。其突出的 ESD 特性是高 ESD 耐压（根据 IEC 61000-4-2 为 +/-15kV）和低动态电阻（典型值为 0.43 欧姆）。每个器件将保护四条以 5 伏特运行的线路。
功能
- Transient Protection to
- IEC 61000-4-2 (ESD) 25kV（空气），15kV（接触）
- IEC 61000-4-4 (EFT) 4 kV (5/50ns)
- IEC 61000-4-5 (Lightning) 5A (8/20μs)
- ISO-10605:2023 (ESD) 20kV (Air), 12kV (Contact)
- Qualified to AEC-Q100, Grade 1
- 保护四条高速数据线路
- 工作电压：5V
- 低电容：最大 0.8 pF（I/O 到 GND）
- 动态电阻：0.43 欧姆（典型值）
- Solid-State Silicon-Avalanche Technology
| 文档 | Release Date | Type |  |
|---|---|---|---|
| RCLAMP0524PQ 数据表 | 2019-10-19 | | |
应用
- 汽车应用
- Industrial Equipment
- HDMI
- 数字视频接口
- MDDI Ports
- PCI Express
Inventory
| Product | 国家/地区 | 经销商 | Qty | Buy |
|---|
资源
Semtech 保护产品
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