UWSC Capacitors target optical communication systems (ROSA /
TOSA, SONET and all optoelectronics) as well as high speed data systems or products.
The UWSC are designed for DC decoupling and bypass applications. The unique
technology of integrated passive devices in silicon developed by Murata*, offers
high rejection at frequencies higher than 26GHz. The UWSC capacitors are
manufactured with both deep trench and MOS semiconductor processes to cover low and
high capacitance requirements. The UWSC Capacitors provide very high reliability and
capacitance stability over temperature (+60ppm/K) and voltage. They have and
extended operating temperature range from -55 to 150°C. Reliable and repeatable
performances are obtained thanks to a fully controlled production line with high
temperature curing (above 900°C) generating a highly pure oxide. These
capacitors are compatible with standard wirebonding assembly (ball and wedge). They
are RoHS-compliant and are available with thick gold terminations.
*Murata Integrated Passive Solutions