RClamp01892PWQ
RailClamp® TVS arrays are low capacitance electrostatic discharge (ESD) protection devices designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive high speed components from over-voltage caused by ESD, cable discharge events (CDE) and electrical fast transients (EFT).
功能
- Transient protection to:
- IEC 61000-4-2 (ESD):+/-8kV (contact)
- IEC 61000-4-4 (EFT): 4kV (tp=5/50ns)
- IEC 61000-4-5 (lightning): 2.5A (tp=8/20μs)
- Qualified to AEC-Q100, grade 1 and AEC-Q101
- 占用较小 PCB 空间：0.6mm
- Protects two high speed data lines
- Working voltage: 1.8V
- Low capacitance: 0.3pF(typical)
- Dynamic resistance: 0.39Ω
- 固态硅雪崩技术
- Pb-free, Halogen-free, RoHS/WEEE-compliant
- 汽车多速率以太网（2.5G 和 5G）
- 1000Base-T1 Ethernet
- Infotainment systems
- Camera modules
- Low voltage inputs
- Industrial equipment
应用
封装
- DFN 1.0 x 0.6 x 0.55mm 3-lead - 3,000 pcs.
订购代码
- RClamp01892PWQC
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资源
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Not too long ago, my only fitness tracker was a pedometer in my pocket to measure my daily step count. Things have since changed very quickly. I now have a smartwatch on my wrist to track my daily activities, including steps completed, distance covered, calories burned, heart rate, and breathing pattern. I also receive alerts for messages, take calls, listen to my favorite podcast, and check the weather via my smartwatch. These are all in addition to seeing the accurate time of the day. Due to all these innovative features, wearing a smartwatch and using it as a fitness tracker is the trend for the health-conscious population worldwide. While these wearables help people remain fit, extra care needs to be taken by the manufacturers to protect these wearables from electrical overstress (EOS) and electrostatic discharge (ESD) generated from the body of the person wearing these devices.
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半导体行业正在生产集成电路 (IC) 的无引线封装，以便为大量电子元件腾出空间，并满足现代汽车的安全性和可靠性要求。行业遇到的一个大挑战是在后封装组装过程中，印刷电路板 (PCB) 上的焊点缺乏可见性。连接位于封装下方，从顶部和侧面均不可见。因此，无法确定 IC 是否与 PCB 充分焊牢。代工厂 (OEM) 一直在使用 X 射线机来检测不可靠的焊点，但这样既昂贵又耗时。
此外，这种方法也无法用于多层板或具有复杂布局和布线流程的电路板。每个车辆 PCB 都必须经过严格的自动视觉检查 (AVI) 后组装，以符合安全和可靠性标准。其目标是确保每个电气接头都充分焊接并且连接可靠。
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