RClamp1851PQ
Description
Features
RClamp® TVS are designed to protect sensitive electronics from damage or latch-up due to ESD. It offers desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation.
RClamp1851PQ is specifically designed for protection of Near Field munications (NFC) interfaces. It features extremely good ESD protection characteristics including a low typical dynamic resistance of 0.18 Ohms, low peak ESD clamping voltage, and high ESD withstand voltage (+/-17k V contact per IEC 61000-4-2). Low typical capacitance (0.37p F at VR=0V) minimizes harmonic distortion on the RF signal. This device is bi-directional and has a working voltage of 18V for use on NFC resonator circuits without signal clipping.
RClamp1851PQ is in a 2-pin DFN package measuring 1.0 x 0.6mm with a nominal height of 0.55mm. The small package gives the designer the flexibility to protect single lines in applications where arrays are...
