MULTILAYER CERAMIC CHIP CAPACITORS Automotive Grade, MEGACAP Type ■ SERIES OVERVIEW TDK multilayer ceramic chip capacitor CKG series is a product which metal-frames are connected to terminations of MLCC, and it is also called MEGACAP. MEGACAP has higher mechanical endurance by the flexible metal-frame structure which absorbs thermal and mechanical stress. Also the stacked type is effective in mounting area reduction because twice capacitance is realized by double-stacked structure without changing footprint. ■ FEATURES • Higher mechanical endurance is realized by metal-frame structure. • Twice capacitance is realized by double-stacked structure without changing footprint. • Lower ESR and ESL than Al caps. • C0G temperature characteristic which has excellent stable temperature and DC-bias characteristcs is applicable. • Mounting on Al board is applicable. ■ APPLICATIONS • DC-DC converters, inverters, battery chargers, EPS, ABS, EV, HEV, HID lamp, etc.. • Smoothing circuits. • The places where Al electrolytic or Film capacitor is not suitable because of higher ESR/ESL, heat resistivity, or its size. • The C0G temperature characteristic is suitable for the high-reliability circuits such as time constant, filter, resonance, oscillation and snub ber circuits.
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