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MAL219622474E3 Datasheet(PDF) 1 Page - Vishay Siliconix |
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MAL219622474E3 Datasheet(HTML) 1 Page - Vishay Siliconix |
1 / 7 page www.vishay.com For technical questions contact: aluminumcaps1@vishay.com Document Number: 28362 162 Revision: 15-Apr-08 196 DLC Vishay BCcomponents Double Layer Capacitors FEATURES • Polarized capacitor with high charge density, alternative product to rechargeable backup batteries • Dielectric: electric double layer • Radial leads, cylindrical case, insulated with a blue vinyl sleeve • Available in both vertical and low-profile versions • Unlimited charge and discharge cycle numbers • No charge-discharge control circuitry and no series resistor necessary • Maintenance-free, no periodic replacement or service necessary • Ecologically beneficial (no Cd, no Li) • Lead (Pb)-free versions are RoHS compliant APPLICATIONS • Energy storage, for backup of semiconductor memories (CMOS) in all fields of electronics • Telecommunication, audio-video, EDP • General industrial, clock and timer systems MARKING The capacitors are marked with the following information: • Rated capacitance (in F) • Rated voltage (in V) • Date code, in accordance with IEC 60062 • Name of manufacturer • Negative terminal identification • Upper category temperature (at 85 °C types only) Form A Form B Fig.1 Component outline RoHS COMPLIANT QUICK REFERENCE DATA DESCRIPTION VALUE STANDARD FORM A HIGH VOLTAGE FORM A HIGH TEMPERATURE FORM A VERTICAL, MINIATURIZED FORM B Nominal case sizes (Ø D x L in mm) 13 x 7 and 21 x 7.5 13 x 9 and 21 x 9 13 x 9 and 21 x 9 11.5 x 13 (vertical) Rated capacitance range, CR 0.047 to 1.0 F 0.047 to 0.68 F 0.047 to 0.68 F 0.047 to 0.33 F Tolerance on CR at 20 °C - 20 to + 80 % Rated voltage, UR 5.5V 6.3V 5.5V 5.5V Maximum surge voltage, US 6.3V 7.0V 6.3V 6.3V Category temperature range - 25 to + 70 °C - 25 to + 70 °C - 25 to + 85 °C - 25 to + 70 °C Useful life at UR: at 85 °C - - 1000 hours - at 70 °C 1000 hours 1000 hours 2800 hours 1000 hours at 40 °C 8000 hours 8000 hours 23 000 hours 8000 hours at 25 °C 23 000 hours 23 000 hours 64 000 hours 23 000 hours Shelf life at 0 V 1000 hours at upper category temperature Climatic category IEC 60068 25/070/21 25/070/21 25/085/21 25/070/21 |
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