DATASHEET K2 SERIES ULTRACAPACITORS FEATURES AND BENEFITS* TYPICAL APPLICATIONS Up to 1,000,000 duty cycles or 10 year DC life High power density 650F to 3,000F capacitance range Threaded terminals or laserweldable posts Automotive subsystems Wind turbine pitch control Hybrid vehicles Rail Heavy industrial equipment UPS & telecom systems PRODUCT SPECIFICATIONS ELECTRICAL Rated Capacitance BCAP0650 BCAP1200 BCAP1500 BCAP2000 BCAP3000 650 F 1,200 F 1,500 F 2,000 F 3,000 F 1 650 F 1,200 F 1,500 F 2,000 F 3,000 F Maximum Capacitance, initial 780 F 1,440 F 1,800 F 2,400 F 3,600 F 0.8 mΩ 0.58 mΩ 0.47 mΩ 0.35 mΩ 0.29 mΩ 65 A 75 A 100 A 100 A 100 A Rated Voltage 2.70 V 2.70 V 2.70 V 2.70 V 2.70 V Absolute Maximum Voltage2 2.85 V 2.85 V 2.85 V 2.85 V 2.85 V 680 A 930 A 1150 A 1500 A 1900 A 1.5 mA 2.7 mA 3.0 mA 4.2 mA 5.2 mA Minimum -40oC -40oC -40oC -40oC -40oC Maximum 65oC 65oC 65oC 65oC 65oC Minimum -40oC -40oC -40oC -40oC -40oC Maximum 70oC 70oC 70oC 70oC 70oC 160 g 260 g 280 g 360 g 510 g Threaded or Weldable Threaded or Weldable Threaded or Weldable Threaded or Weldable Threaded or Weldable 14 Nm 14 Nm 14 Nm 14 Nm 14 Nm ISO 16750, Table 14 ISO 16750, Table 14 ISO 16750, Table 14 ISO 16750, Table 14 ISO 16750, Table 14 SAE J2464 SAE J2464 SAE J2464 SAE J2464 SAE J2464 1 Minimum Capacitance, initial Maximum ESRDC, initial 1 1 Test Current for Capacitance and ESRDC 1 Absolute Maximum Current Leakage Current at 25 C, maximum ° 3 TEMPERATURE Operating temperature (Cell case temperature) Storage temperature (Stored uncharged) PHYSICAL Mass, typical Terminals Maximum Terminal Torque (K04) Vibration Specification Shock Specification *Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase. See the warranty details and enclosed information for applicable operating and use requirements. Page 1 Document number: 1015370.4 maxwell.com DATASHEET K2 SERIES ULTRACAPACITORS PRODUCT SPECIFICATIONS (Cont’d) POWER & ENERGY Usable Specific Power, Pd 4 Impedance Match Specific Power, Pmax Specific Energy, Emax 5 BCAP0650 BCAP1200 BCAP1500 BCAP2000 BCAP3000 6,800 W/kg 5,800 W/kg 6,600 W/kg 6,900 W/kg 5,900 W/kg 14,000 W/kg 12,000 W/kg 14,000 W/kg 14,000 W/kg 12,000 W/kg 4.1 Wh/kg 4.7 Wh/kg 5.4 Wh/kg 5.6 Wh/kg 6.0 Wh/kg 0.66 Wh 1.22 Wh 1.52 Wh 2.03 Wh 3.04 Wh 3,400 A 4,700 A 5,700 A 7,700 A 9,300 A UL810a, RoHS UL810a, RoHS UL810a, RoHS UL810a, RoHS UL810a, RoHS 6 Stored Energy, Estored7,11 SAFETY Short Circuit Current, typical (Current possible with short circuit from rated voltage. Do not use as an operating current.) Certifications TYPICAL CHARACTERISTICS THERMAL CHARACTERISTICS Thermal Resistance (Rca, Case to Ambient), typical8 6.5oC/W 5.3oC/W 4.5oC/W 3.8oC/W 3.2oC/W Thermal Capacitance (Cth), typical8 190 J/oC 300 J/oC 320 J/oC 410 J/oC 600 J/oC Maximum Continuous Current (ΔT = 15oC)8 54 ARMS 70 ARMS 84 ARMS 110 ARMS 130 ARMS Maximum Continuous Current (ΔT = 40oC)8 88 ARMS 110 ARMS 140 ARMS 170 ARMS 210 ARMS 1,500 hours 1,500 hours 1,500 hours 1,500 hours 1,500 hours Capacitance Change 20% 20% 20% 20% 20% ESR Change 100% 100% 100% 100% 100% 10 years 10 years 10 years 10 years 10 years Capacitance Change 20% 20% 20% 20% 20% ESR Change 100% 100% 100% 100% 100% 1,000,000 cycles 1,000,000 cycles 1,000,000 cycles 1,000,000 cycles 1,000,000 cycles 20% 20% 20% 20% 20% LIFE DC Life at High Temperature1 (held continuously at Rated Voltage and Maximum Operating Temperature) (% decrease from minimum initial value) (% increase from maximum initial value) Projected DC Life at 25oC1 (held continuously at Rated Voltage) (% decrease from minimum initial value) (% increase from maximum initial value) Projected Cycle Life at 25oC1, 9, 10 Capacitance Change (% decrease from minimum initial value) Page 2 Document number: 1015370.4 maxwell.com DATASHEET K2 SERIES ULTRACAPACITORS LIFE (Cont'd) ESR Change 100% 100% 100% 100% 100% Test Current 65 A 75 A 100 A 100 A 100 A 4 years 4 years 4 years 4 years 4 years (% increase from maximum initial value) Shelf Life (Stored uncharged at 25oC) ESR AND CAPACITANCE VS TEMPERATURE 180% Capacitance DC ESR Percentage change from value at 25°C 170% 160% 150% 140% 130% 120% 110% 100% 90% 80% -60 -40 -20 0 20 40 60 80 Temperature (°C) NOTES 1. Capacitance and ESRDC measured at 25°C using specified test current per waveform below. 2. Absolute maximum voltage, non-repeated. Not to exceed 1 second. 3. After 72 hours at rated voltage. Initial leakage current can be higher. 0.12V2 4. Per IEC 62391-2, Pd = ESR x mass DC 5. Pmax = 6. Emax = V2 4 x ESRDC x mass ½ CV2 3,600 x mass 7. Estored = ½ CV2 3,600 Page 3 Document number: 1015370.4 maxwell.com 8. ∆T=IRMS2 x ESR x Rca 9. Cycle using specified test current per waveform below. 10. Cycle life varies depending upon application-specific characteristics. Actual results will vary. 11. Per United Nations material classification UN3499, all Maxwell ultracapacitors have less than 10 Wh capacity to meet the requirements of Special Provisions 361. When packaged according to the regulation, both individual ultracapacitors and modules composed of those ultracapacitors shipped by Maxwell can be transported without being treated as dangerous goods (hazardous materials). DATASHEET K2 SERIES ULTRACAPACITORS MOUNTING RECOMMENDATIONS MARKINGS Do not reverse polarity. Please refer to document Products are marked with the following information: number 1016419, available at maxwell.com for welding Rated capacitance, rated voltage, product number, 4 3 2 1 name of manufacturer, positive terminal, warning recommendations. marking, serial number. REVISIONS REV CO DESCRIPTION 1 PROTOTYPE D BCAPxxxx P270 K04 2.8 MAX UNTHREADED LENGTH 2.8 MAX UNTHREADED LENGTH M12 X 1.75 - 6g M12 X 1.75 - 6g D2 53 MAX D1 C 14 14 4 3 L 2 1 REVISIONS REV BCAPxxxx P270 K05 D - D R 0.6 MAX 0.5 MAX EDGE BREAK 0.5 MAX EDGE BREAK B 60.4 D1 0.2 14.00 0.05 14.00 0.05 53 MAX C C DO NOT SCALE DRAWING NOTICE: 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. 3.180 0.125 ARE IN MILLIMETERS AFTER PLATING. BREAK EDGES 0.3 LATHE FINISH 63 µINCH, MILL FINISH 125 µINCH X.XXX DIAMETERS 0.125 TIR X.XXX DIA SURFACES X/X .X .XX A L0.3 APPROVALS UNLESS OTHERWISE SPECIFIED, ALL DIMENSIONS & ±.5 ±.25 ±.125 3.180 0.125 3/2/2011 R.DUBINSKAYA PER IFS CHECKED 0.025mm ANGLE ±0.5° DATE DRAWN DESIGN ENGR 9244 BALBOA AVENUE, SAN DIEGO, CA 92123 U.S.A MECHANICAL ENGR DESCRIPTION B TEST ENGR MODEL BCAP0650 BCAP1200 BCAP1500 BCAP2000 BCAP3000 4 P/N WITH HEAT SHRINK TUBING 108700, 108700B 108702, 108702B 108704, 108704B 108706, 108706B 108708, 108708B 3 P/N WITH LABELS 108294, 108294B CAUTION CONTAINS PARTS AND/OR ASSEMBLIES 108316, SUSCEPTIBLE 108316BTO DAMAGE BY 108324, ELECTROSTATIC 108324B DISCHARGE (ESD) 108325, 108325B 108058, 108058B NOTICE: 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. Document number: 1015370.4 1 REFERENCE IFS FOR APPROVAL AND APPROVAL DATES 4 maxwell.com 3RD ANGLE PROJECTION CAUTION CONTAINS PARTS AND/OR ASSEMBLIES SUSCEPTIBLE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD) 3 PRODUCTION ENGR PER IFS APPROVALS 5 1 DATE DRAWN 9/13/2010 Author ANGLE ±0.5° MATERIAL Material DESIGN ENGR 1 MECHANICAL ENGR 9244 BALBOA AVENUE, SAN DIEGO, CA 92123 U.S.A A DESCRIPTION BCAP, ENVELOPE ASSY, K2, J PROCESS ENGR TEST ENGR SIZE ANODIZE, TYPE II CLASS 2, PANTONE 286 BLUE QUALITY ENGR PRODUCTION ENGR 2 1 N/A REV CHECKED USE MINIMUM BEND RADII REV PART NO. DOC. NO. 2:1 SCALE B 2 DO NOT SCALE DRAWING UNLESS OTHERWISE SPECIFIED BREAK SHARP EDGES FINISH B 68911 QUALITY ENGR ALL DIMENSIONS ARE IN MILIMETERS AFTER PLATING. .X ±.5 .XX ±.25 .XXX ±.125 A CAGE CODE SIZE A FINISH 51.5 74 85 102 138 CAGE CODE B 68911 SCALE 1:1 DOC. NO. PART NO. REV SEE TABLE REV 1014428 1 1 A 3000-T PROCESS ENGR MATERIAL 3RD ANGLE PROJECTION SHEET N/A 1 OF 1 C:\Rina\ALISON\ 60.7 D2 0.7 Page 4 PRODUCTION RELEASE 1 R 0.6 MAX CO DESCRIPTION SHEET 1 OF 1 DATASHEET K2 SERIES ULTRACAPACITORS L (±0.3mm) Dimensions (mm) D1 (±0.2mm) D2 (±0.7mm) Package Quantity BCAP0650 P270 K04/05 51.5 60.4 60.7 30 BCAP1200 P270 K04/05 74 60.4 60.7 30 BCAP1500 P270 K04/05 85 60.4 60.7 30 BCAP2000 P270 K04/05 102 60.4 60.7 15 BCAP3000 P270 K04/05 138 60.4 60.7 15 Part Description 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. All products featured on this datasheet are covered by the following U.S. patents and their respective counterparts: 6643119, 7295423, 7342770, 7352558, 7384433, 7440258, 7492571, 7508651, 7580243, 7791860, 7791861, 7859826, 7883553, 7935155, 8072734, 8098481, 8279580, and patents pending. Maxwell Technologies, Inc. Global Headquarters 3888 Calle Fortunada San Diego, CA 92123 USA Tel: +1 858 503 3300 Fax: +1 858 503 3301 Maxwell Technologies SA Route de Montena 65 CH-1728 Rossens Switzerland Tel: +41 (0)26 411 85 00 Fax: +41 (0)26 411 85 05 Maxwell Technologies, GmbH Leopoldstrasse 244 80807 München Germany Tel: +49 (0)89 / 4161403 0 Fax: +49 (0)89 / 4161403 99 Maxwell Technologies Shanghai Trading Co. Ltd. Unit A2,C 12th Floor Huarun Times Square 500 Zhangyang Road, Pudong New Area Shanghai 200122, P.R. China Phone: +86 21 3852 4000 Fax: +86 21 3852 4099 MAXWELL TECHNOLOGIES, MAXWELL, MAXWELL CERTIFIED INTEGRATOR, ENABLING ENERGY’S FUTURE, BOOSTCAP, C CELL, D CELL and their respective designs and/or logos are either trademarks or registered trademarks of Maxwell Technologies, Inc. and may not be copied, imitated or used, in whole or in part, without the prior written permission from Maxwell Technologies, Inc. All contents copyright © 2013 Maxwell Technologies, Inc. All rights reserved. No portion of these materials may be reproduced in any form, or by any means, without prior written permission from Maxwell Technologies, Inc. Page 5 Document number: 1015370.4 maxwell.com Maxwell Technologies Korea Co., Ltd. Room 1524, D-Cube City Office Tower, 15F #662 Gyeongin-Ro, Guro-Gu, Seoul, 152-706 South Korea Phone: +82 10 4518 9829