Supercapacitors A Series Features & Benefits • Very low ESR • Low leakage current • Long cycle life • High useable capacity • Very high specific capacitance also available (B Series) Applications • Pulse power • Hold-up power Cylindrical Device • DC/DC converters Description • Hybrid battery packs • Valve / solenoid actuation ® ® Cooper Bussmann PowerStor supercapacitors are unique, ultra-high capacitance devices utilizing electrochemical double layer capacitor (EDLC) construction combined with new, high performance materials. This combination of advanced technologies allows Cooper Bussmann to offer a wide variety of capacitor solutions tailored to specific applications that range from a few micro-amps for several days to several amps for milliseconds. Specifications Working Voltage 2.5V Surge Voltage 3.0V Nominal Capacitance Range 0.47 to 4.7F Capacitance Tolerance -20% to +80% (20°C) Operating Temperature Range -25°C to 70°C Standard Products Nominal Part Nominal ESR (Ω) Nominal Dimensions (mm) Typical Mass Capacitance Number (Equivalent Series Resistance) (grams/1 piece) (F) Measured @ 1kHz Diameter Length 0.47 A0820-2R5474-R 0.150 8 20 1.8 1.0 A1020-2R5105-R 0.090 10 20.5 2.6 1.5 A1030-2R5155-R 0.060 10 30 3.8 4.7 A1635-2R5475-R 0.025 16 35 10.7 Performance Parameter Capacitance Change ESR (% of initial measured value) (% of initial specified value) Life (1000 hrs @ 70°C @ 2.5Vdc) < 30 < 300 Storage - Low and High Temperature < 30 < 300 (1000 hrs @ -25°C and 70°C) 1207 BU-SB07352 Page 1 of 2 Data Sheet 4302 Not for New Designs See HV Series, Data Sheet 4376 Dimensions (mm) Part Number D D' L L' F d' C E A0820-2R5474-R 8.0 8.5 20.5 21.0 3.5 0.50 20.0 25.0 A1020-2R5105-R 10.0 10.5 21.8 22.3 5.0 0.60 20.0 25.0 A1030-2R5155-R 10.0 10.5 31.0 31.5 5.0 0.60 20.0 25.0 A1635-2R5475-R 16.0 16.5 37.5 38.0 7.5 0.80 20.0 25.0 Tolerances Maximum ± 0.5 ± 0.02 Minimum L' C L d' E PVC Sleeve Positive Lead Vent Part Numbering System A ���� - 2 R 5 �� � � Series Voltage (V) Dimensions (mm) Capacitance (μF) Code R is decimal B = Very Diameter Length Value Multiplier Low ESR 2R5 = 2.5V Example: 5 475 = 47 x 10 μF or 4.7F Packaging Information Part Marking Standard packaging: Bulk, 100 units per package. Manufacturer Capacitance (F) Special packaging available upon request. Contact factory. Max. Operating Voltage (V) Series Code (or part number) Polarity Marking North America Europe Asia Pacific Cooper Bussmann Cooper Bussmann Cooper Bussmann Cooper Bussmann Cooper Bussmann 1225 Broken Sound Parkway NW P.O. Box 14460 Cooper (UK) Limited 1 Jalan Kilang Timor Avda. Santa Eulalia, 290 Suite F St. Louis, MO 63178-4460 Burton-on-the-Wolds #06-01 Pacific Tech Centre 08223 Boca Raton, FL 33487-3533 Tel: 1-636-394-2877 Leicestershire • LE12 5TH UK Singapore 159303 Terrassa, (Barcelona), Spain Tel: 1-561-998-4100 Fax: 1-636-527-1607 Tel: +44 (0) 1509 882 737 Tel: +65 278 6151 Tel: +34 937 362 812 Fax: 1-561-241-6640 Fax: +44 (0) 1509 882 786 Fax: +65 270 4160 +34 937 362 813 Toll Free: 1-888-414-2645 Fax: +34 937 362 719 This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. © 2007 Cooper Bussmann St. Louis, MO 63178 www.cooperbussmann.com 1207 BU-SB07352 Page 2 of 2 Data Sheet 4302 Not for New Designs See HV Series, Data Sheet 4376 D' D F±0.5