Semtech RClamp1561PWQ RailClamp® ESD Protection
Semtech RClamp1561PWQ Femto Farad RailClamp® ESD Protection is designed to protect high-power RF interfaces. It offers desirable characteristics for board-level protection, including low capacitance, fast response time, low operating and clamping voltage, and no device degradation.
The RClamp1561PWQ is bidirectional and features a working voltage of 15V, high ESD withstand voltage (+/-10kV contact per IEC 61000-4-2), and low typical capacitance (0.15pF at VR=15V). RClamp1561PWQ has been specifically engineered to minimize harmonic distortion in RF circuits, including high and low GSM bands. This feature makes it ideal for RF, FM, GSM, and other antenna circuits in mobile and automotive applications.
The Semtech RClamp1561PWQ is in a DFN 1.00mm x 0.60mm x 0.55mm 2-Lead package. The small size, low capacitance, and high ESD surge capability make them ideal for industrial, automotive, and consumer applications. RClamp1561PWQ has leads which are Pb-Free. This device is qualified for AEC-Q101.
Features
- High ESD withstands voltage (IEC 61000-4-2 (ESD) 15kV (air), 10kV (contact))
- Low capacitance of 0.15pF typical
- Qualified to AEC-Q101, Grade 1
- Ultra-small package
- Side wettable flanks
- Protects one high-speed line
- Working voltage of ±15V
- Low reverse leakage current
- Solid-state silicon-avalanche technology
Applications
- RF antenna
- GPS antenna
- FM antenna
- BLUETOOTH® circuits
- Automated meter reading
- Automotive and industrial equipment
Published: 2024-09-04
| Updated: 2024-09-10