产品
电路保护
Semtech RClamp1851ZA
超小型 RClamp® 1 线 18 V ESD 防护
RClamp® TVS diodes are designed to protect sensitive electronics from damage or latch-up due to ESD. They are designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and other portable electronics. This device offers desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation.
Overview
Features
- 高 ESD 耐受电压：符合 IEC 61000-4-2 标准，+/- 17 kV（接触）和 +/- 20kV（空气）
- 超小型封装
- 保护一条高速数据线路
- 低 ESD 钳位电压
- 工作电压：18V
- 低电容：0.35 pF（典型值）
- 小漏电流
- 极低动态电阻：0.16 欧姆（典型）
- 固态硅雪崩技术
Applications
- 近场通信 (NFC) 线
- 射频信号线
- Packaging
- RClamp1851ZATFT：无铅、无卤素且符合 RoHS/WEEE 标准，15,000 颗。
Order Codes
- 近场通信 (NFC) 线
- 射频信号线
Diagrams and Specs
Key Specifications
Datasheets and Resources
RestrictedDatasheets
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