WLSC Wire-Bondable Low-Profile Si Capacitors

Murata WLSC Wire-Bondable Vertical Low-Profile (100µm thick) Silicon Capacitors target RF high-power applications for wireless communication (e.g. 5G), radar, and data broadcasting systems. The WLSC capacitors are suitable for DC decoupling, matching network, and harmonic/noise-filtering functions. These Si capacitors have been developed with a semiconductor process that enables the integration of high capacitance density from 1.55nF/mm² to 250nF/mm² (with a breakdown voltage of 450V to 11V, respectively).