SMD Stacked Ceramic Capacitor

   High speed switch mode power supplies require extremely low equivalent series resistance (ESR) and equivalent series inductance (ESL) capacitors for input and output filtering. These requirements are beyond the practical limits of electrolytic capacitors, both aluminum and tantalums, but are readily met by stacking multilayer ceramic (MLCs) capacitors. CHISPRI stacked ceramic capacitors are supplied with lead frames for either thru-hole or surface mount assembly. The lead frames act as stress relief for differences in coefficients of expansion between the large ceramic chip and the PC boards ,and are offered in both horizontally and vertically stacked configurations.

 10 – 250 VDC
−55°C to +125°C operating temperature range
Reliable and robust termination system
EIA 1210, 1812, and 2220 Case sizes
DC voltage ratings of 10 V, 16 V, 25 V, 50 V, 100 V, and 250 V
• Capacitance offerings ranging from 0.1μF up to 47 μF

10 – 50 VDC
−55°C to +150°C operating temperature range
EIA 1210 and 2220 case sizes
DC voltage ratings of 10 V, 16 V, 25 V, and 50 V
Capacitance offerings ranging from 0.47 μF up to 47 μF

500 – 630 VDC
Operating temperature range of −55°C to +125°C
EIA 2220 case size
Capacitance offerings ranging from 0.047 μF up to 1.0 μF
• Higher capacitance in the same footprint

2-line type,3-line type
DC voltage ratings of 100 V, 350 V, 630 V, and 1000 V
−55°C to +125°C operating temperature range
Capacitance offerings ranging from 0.02 μF to 47 μF
Higher mechanical endurance by metal frame structure

25 – 500 VDC
-55°C to +125°C or -55°C to +200°Coperating temperature range
Capacitance offerings ranging from 1 μF to 82 μF
Much lower ESR and lower losses
Excellent capacitance retention with frequency
Excellent high frequency performance
Low DC leakage current
Much higher current handling capabilities