DATASHEET (R) K2 SERIES 650F - 3,000F ULTRACAPACITORS BCAP0650 P270 BCAP1200 P270 BCAP1500 P270 BCAP2000 P270 BCAP3000 P270 FEATURES AND BENEFITS * * * * * * * TYPICAL APPLICATIONS 2.7 V operating voltage Highest power performance available Lowest RC time constant Over 1,000,000 duty cycles Proprietary material science and packaging technology Threaded terminal or weldable post versions Ultra-low internal resistance * * * * * * * Automotive subsystems Back-up power Grid stabilization Hybrid drive trains Rail system power Transportation Utility vehicles PRODUCT SPECIFICATIONS BCAP0650 BCAP1200 BCAP1500 BCAP2000 BCAP3000 Nominal capacitance 650 F 1,200 F 1,500 F 2,000 F 3,000 F Tolerance capacitance -0% / +20% -0% / +20% -0% / +20% -0% / +20% -0% / +20% 2.7 V DC 2.7 V DC 2.7 V DC 2.7 V DC 2.7 V DC ESR, DC 0.8 m 0.58 m 0.47 m 0.35 m 0.29 m ESR, AC 0.6 m 0.44 m 0.35 m 0.26 m 0.24 m Maximum continuous current 62 A 81 A 97 A 123 A 147 A Maximum peak current, 1 sec. 577 A 955 A 1190 A 1590 A 2170 A 1.5 mA 2.7 mA 3 mA 4.2 mA 5.2 mA Operating temperature range -40oC to +65oC -40oC to +65oC -40oC to +65oC -40oC to +65oC -40oC to +65oC Storage temperature range -40oC to +70oC -40oC to +70oC -40oC to +70oC -40oC to +70oC -40oC to +70oC 6,800 W/kg 5,800 W/kg 6,600 W/kg 6,900 W/kg 5,900 W/kg 1,090 W 1,510 W 1,860 W 2,500 W 3,020 W Impedance match power, Pmax 14,200 W/kg 12,100 W/kg 13,800 W/kg 14,500 W/kg 12,300 W/kg Gravimetric energy density, Emax 4.11 Wh/kg 4.67 Wh/kg 5.42 Wh/kg 5.63 Wh/kg 5.96 Wh/kg 0.66 Wh 1.22 Wh 1.52 Wh 2.03 Wh 3.04 Wh ELECTRICAL Capacitance Voltage Rated voltage Resistance (max., room temperature) (max., room temperature, 1kHz) Current (20C temperature rise) Leakage current (After 72 hours at 25C. Initial leakage current can be higher.) TEMPERATURE (Cell case temperature) (Stored uncharged) POWER AND ENERGY Usable power density, Pd Usable power Energy available Page 1 * Document number: 1015370.1 DATASHEET (R) K2 SERIES 650F - 3,000F ULTRACAPACITORS PRODUCT SPECIFICATIONS (cont.) BCAP0650 BCAP1200 BCAP1500 BCAP2000 BCAP3000 1,500 hours 1,500 hours 1,500 hours 1,500 hours 1,500 hours Capacitance change 20% 20% 20% 20% 20% ESR change 60% 60% 60% 60% 60% 10 years 10 years 10 years 10 years 10 years Capacitance change 20% 20% 20% 20% 20% ESR change 100% 100% 100% 100% 100% 1 million 1 million 1 million 1 million 1 million Capacitance change 20% 20% 20% 20% 20% ESR change (% increase from rated value) 100% 100% 100% 100% 100% Shelf Life (Storage uncharged up to maximum 2 years 2 years 2 years 2 years 2 years Capacitance change 10% 10% 10% 10% 10% ESR change 50% 50% 50% 50% 50% DC LIFESPAN Endurance (at rated voltage and temperature) (% decrease from rated value) (% increase from rated value) Life Test (at rated voltage and 25C) (% decrease from rated value) (% increase from rated value) Cycle Test (Number of cycles) (% decrease from rated value) storage temperature) (% change from rated value) (% change from rated value) CONNECTION Threaded (K04) or Weldable (K05) Power output terminals PHYSICAL See drawings Dimensions Weight 0.16 kg 0.26 kg 0.28 kg 0.36 kg 0.51 kg 3,400 A 4,700 A 5,700 A 7,700 A 9,300 A RoHS RoHS RoHS RoHS UL810a, RoHS 2.8 V DC 2.8 V DC 2.8 V DC 2.8 V DC 2.8 V DC N/A N/A N/A N/A N/A SAFETY Short circuit current (Current possible with short circuit from rated voltage. Do not use as an operating current.) Certifications Surge voltage (voltage above this level can cause catastrophic failure) Isolation voltage Page 2 * Document number: 1015370.1 DATASHEET (R) K2 SERIES 650F - 3,000F ULTRACAPACITORS TYPICAL CHARACTERISTRICS BCAP0650 BCAP1200 BCAP1500 BCAP2000 BCAP3000 6.5C/W 5.3C/W 4.5C/W 3.8C/W 3.2C/W THERMAL CHARACTERISTICS Thermal resistance (Rth, case to ambient) 180% Capacitance DC ESR Percentage change from value at 25C 170% 160% 150% 140% 130% 120% 110% 100% 90% 80% -60 -40 -20 0 20 40 60 80 Temperature (C) ADDITIONAL TECHNICAL INFORMATION Capacitance and ESR, DC measured per document no. 1007239 available at www.maxwell.com. Unless specified, all specifications are at 25C. Short circuit current (lsc) = VRATED ESR(DC) Emax = 1/2 CV2 3,600 x mass Pmax = V2 4 x ESR(DC) x mass Pd = 0.12V2 ESR(DC) x mass Maximum peak current (1 sec) = 1/2 CV C x ESR(DC) + 1 MOUNTING RECOMMENDATIONS Do not reverse polarity. Maximum torque for M12 screw terminals is 14Nm. Cells are designed to be connected into series or parallel strings. Clean terminals before mounting.. MARKINGS Products are marked with the following information: Rated capacitance, rated voltage, product number, name of manufacturer, positive and negative terminal, warning marking, serial number. Page 3 * Document number: 1015370.1 4 DATASHEET 3 2 1 (R) REVISIONS K2 SERIES 650F - 3,000F ULTRACAPACITORS REV CO DESCRIPTION 1 - PROTOTYPE D DIMENSIONS D D2 D1 M12 X 1.75-6g M12 X 1.75-6g C C 14 0.5 Part Description Dimensions (mm) Vol (l) B BCAP0650 P270 K04 4 02 0.211 BCAP1200 P270 K04 02 0.294 BCAP1500 P270 K04 02 0.325 D BCAP2000 P270 K04 02P/N A MODEL BCAP0650 108351B 108384B BCAP3000BCAP1200 P270 K04 02 BCAP1500 108385B BCAP2000 BCAP3000 108386B 108387B 14 0.5 L L (0.3mm) D1 (0.2mm) D2 (0.7mm) 51.5 60.4 2 60.7 3 74 NOTICE: 85 THE INFORMATION CONTAINED IN THIS DOCUMENT IS MAXWELL CONFIDENTIAL INFORMATION AND IS THE SOLE PROPERTY OF MAXWELL TECHNOLOGIES. ANY REPRODUCTION IN PART OR WHOLE WITHOUT WRITTEN PERMISSION OF MAXWELL TECHNOLOGIES IS PROHIBITED. 0.373 0.475 138 X/X .X .XX & .5 .25 .125 ANGLE 0.5 60.7 REV 2 DATE 60.7 7/31/2009 PER IFS 60.7 DESCRIPTION 15A BCAP, ENVELOPE ASSY, K2, T 60.4 SIZE 60.7 CAGE CODE B 68911 QUALITY ENGR PRODUCTION ENGR 15 9244 BALBOA AVENUE, SAN DIEGO, CA 92123 U.S.A 60.4 TEST ENGR 3811 PROTOTYPE CHANGE DIM FROM 3.20 TO 3.180+/-0.125 PROCESS ENGR FINISH 15 CO DESCRIPTION 1 MECHANICAL ENGR MATERIAL 15 1 REVISIONS DESIGN ENGR 3 4 60.4 0.025mm 3RD ANGLE PROJECTION CAUTION CONTAINS PARTS AND/OR ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD) APPROVALS R.DUBINSKAYA SURFACES 102 A 51.5 74 85 102 138 60.4 DO NOT SCALE DRAWING UNLESS OTHERWISE SPECIFIED, ALL DIMENSIONS ARE IN MILLIMETERS AFTER PLATING. DRAWN BREAK EDGES 0.3 LATHE FINISH 63 INCH, MILL FINISH 125 INCH CHECKED X.XXX DIAMETERS 0.125 TIR X.XXX DIA Package Quantity B PER IFS SCALE DOC. NO. 2:1 PART NO. SEE TABLE REV 1014496 2 SHEET 1 REV X1 D 15 1 OF 1 1 B-PG1 REV A 7/01 C C D1 3.180 0.125 3.180 0.125 B B L Part Description MODEL BCAP0650 BCAP1200 BCAP1500 BCAP2000 BCAP3000 BCAP0650 P270 K05 02 A BCAP1200 P270 K05 02 1 Vol (l) P/N 108294B 108316B 108324B 108325B 108058B REFERENCE IFS FOR APPROVAL AND APPROVAL DATES 0.15 NOTICE: L (0.3mm) THE INFORMATION CONTAINED IN THIS DOCUMENT IS MAXWELL CONFIDENTIAL INFORMATION AND IS THE SOLE PROPERTY OF MAXWELL TECHNOLOGIES. ANY REPRODUCTION IN PART OR WHOLE WITHOUT WRITTEN PERMISSION OF MAXWELL TECHNOLOGIES IS PROHIBITED. 51.5 0.133 74 3RD ANGLE PROJECTION DO NOT SCALE DRAWING APPROVALS DATE D1 (0.2mm) UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN MILIMETERS AFTER PLATING. BREAK SHARP EDGES USE MINIMUM BEND RADII .X .5 .XX .25 .XXX .125 ANGLE 0.5 MATERIAL Material DRAWN 0.264 4 02 BCAP2000 P270 K05 0.312 BCAP3000 P270 K05 02 0.414 85 CAUTION CONTAINS PARTS AND/OR ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD) 3 FINISH ANODIZE, TYPE II CLASS 2, PANTONE 286 BLUE Package Quantity D2 (0.7mm) 7/31/2009 Author CHECKED 60.4 DESIGN ENGR 1 MECHANICAL ENGR 60.4 TEST ENGR QUALITY ENGR PRODUCTION ENGR 15 BCAP, ENVELOPE ASSY, K2, J PROCESS ENGR 60.4 60.7 9244 BALBOA AVENUE, SAN DIEGO, CA 92123 U.S.A DESCRIPTION 60.7 B 68911 60.7 SIZE BCAP1500 P270 K05 02 B-PG1 REV A 7/01 Dimensions (mm) A 51.5 74 85 102 138 1 CAGE CODE SCALE 1:1 DOC. NO. 102 2 60.4 60.7 138 60.4 60.7 PART NO. Z:\rdubinskaya\RINA-WORKING FILES\FOR BELINDA\K2\ D2 REV SEE TABLE REV 1014428 2 1 SHEET 15 N/A 1 OF 1 15 15 A 15 Product dimensions are for reference only unless otherwise identified. Product dimensions and specifications may change without notice. Please contact Maxwell Technologies directly for any technical specifications critical to application. Maxwell Technologies, Inc. Worldwide Headquarters 9244 Balboa Avenue San Diego, CA 92123 USA Tel: +1 858 503 3300 Fax: +1 858 503 3301 Maxwell Technologies SA CH-1728 Rossens Switzerland Tel: +41 (0)26 411 85 00 Fax: +41 (0)26 411 85 05 Maxwell Technologies, GmbH Brucker Strasse 21 D-82205 Gilching Germany Tel: +49 (0)8105 24 16 10 Fax: +49 (0)8105 24 16 19 Online: www.maxwell.com * Email: info@maxwell.com Maxwell Technologies, Inc. Shanghai Representative Office 13E, CR Times Square 500 Zhangyang Road, Pudong Shanghai 200122, P.R. China Tel: +86 21 5836 8780 Fax: +86 21 5836 8790 Page 4 * Document number: 1015370.1