C1812C333J5JACAUTO

U2J dielectric standard surface mount multilayer ceramic chip capacitors features a maximum operating temperature of 125°C and is considered stable. Electronics Industries Alliance (EIA) characterizes U2J dielectric as a Class I material. Components of this classification are temperature compensating and are suited for resonant circuit applications or those where Q and stability of capacitance characteristics are required. U2J is an extremely stable dielectric material that exhibits a negligible shift in capacitance with respect to voltage and boasts a predictable and linear change in capacitance with reference to ambient temperature with no aging effect. In addition, U2J dielectric extends available capacitance range of Class I MLCCs to achieve values previously only available using Class II dielectric materials like X7R, X5R, Y5V and Z5U. U2J is not sensitive to DC bias as compared to Class II dielectric materials, retains over 99% of nominal capacitance at full rated voltage.

• Up to 10x increase in capacitance versus C0G
• Extremely low effective series resistance (ESR)
• Extremely low effective series inductance (ESL)
• High ripple current capability
• Low noise solution similar to C0G, capacitance change limited to -750 ±120ppm/°C from -55 to 125°C
• Small predictable and linear capacitance change with respect to temperature
• Operating temperature range of −55°C to +125°C
• Meet the demanding Automotive Electronics Council's AEC–Q200 qualification requirements
• Used in wireless charging, resonant LLC converters, power conversion, pulse circuits
• Suitable for high ripple current, critical timing, decoupling and transient voltage suppression