DATASHEET BC SERIES ULTRACAPACITORS FEATURES AND BENEFITS* TYPICAL APPLICATIONS Up to 500,000 duty cycles or 10 year life Low internal resistance High power performance 310F and 350F capacitance values Radial terminals for PCB mounting Wind turbine pitch control Automotive subsystems Small UPS systems Consumer and industrial electronics Medical equipment Portable tools PRODUCT SPECIFICATIONS ELECTRICAL BCAP0310 BCAP0350 Rated Capacitance1 310 F 350 F Minimum Capacitance, initial1 310 F 350 F 2.2 mΩ 3.2 mΩ 31 A 35 A 2.70 V 2.70 V / 2.50 V 2.85 V 2.85 V 250 A 170 A 0.45 mA 0.30 mA Minimum -40oC -40oC Maximum 65oC 65oC / 70oC Minimum -40oC -40oC Maximum 70oC 70oC 60 g 60 g Terminals Radial Tab Radial Tab Vibration IEC 60068.2.6, SAE J2380 IEC 60068.2.6, SAE J2380 Shock IEC 60068.2.27, SAE J2464 IEC 60068.2.27, SAE J2464 BCAP0310 BCAP0350 6,600 W/kg 4,600 W/kg 14,000 W/kg 9,500 W/kg 5.2 Wh/kg 5.9 Wh/kg 0.31 Wh 0.35 Wh Maximum ESR DC, initial1 Test Current for Capacitance and ESRDC1 Rated Voltage Absolute Maximum Voltage 2 Absolute Maximum Current Leakage Current at 25 C, maximum o 3 TEMPERATURE Operating temperature range (Cell case temperature) Storage temperature range (Stored uncharged) PHYSICAL Mass, typical POWER & ENERGY Usable Specific Power, Pd4 Impedance Match Specific Power Specific Energy, Emax Stored Energy 5 6 7,11 *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: 1017105.4 maxwell.com DATASHEET BC SERIES ULTRACAPACITORS PRODUCT SPECIFICATIONS (Cont’d) SAFETY BCAP0310 BCAP0350 1,200 A 840 A UL810a, RoHS UL810a, RoHS 10.9oC/W 10.9oC/W Thermal Capacitance (Cth), typical 8 60 J/oC 60 J/oC Maximum Continuous Current (ΔT = 15oC)8 25 ARMS 21 ARMS Maximum Continuous Current (ΔT = 40oC)8 41 ARMS 34 ARMS 1,500 hours 1,500 hours Capacitance Change 20% 20% ESR Change 100% 100% 10 years 10 years Capacitance Change 20% 20% ESR Change 100% 100% 500,000 cycles 500,000 cycles Capacitance Change 20% 20% ESR Change 100% 100% Test Current 31 A 35 A 4 years 4 years 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 LIFE DC Life at High Temperature1 (at Rated Voltage & Maximum Operating Temperature) (% decrease from minimum initial value) (% increase from maximum initial value) Projected DC Life at 25oC 1 (held continuously at Rated Voltage) (% decrease from minimum initial value) (% increase from maximum initial value) Projected Cycle Life at 25oC 1,9,10 (% decrease from minimum initial value) (% increase from maximum initial value) Shelf Life (Stored uncharged at 25oC) Page 2 Document number: 1017105.4 maxwell.com DATASHEET BC SERIES ULTRACAPACITORS 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: 1017105.4 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. Both individual ultracapacitors and modules composed of those ultracapacitors shipped by Maxwell can be transported without being treated as dangerous goods (hazardous materials) under transportation regulations. DATASHEET BC SERIES ULTRACAPACITORS MOUNTING RECOMMENDATIONS MARKINGS Do not reverse polarity. Please refer to document number 1008238, available at maxwell.com for soldering recommendations. BCAP0350 E270 T11 1 2 Products are marked with the following information: Rated capacitance, rated voltage, product number, name of manufacturer, positive terminal, warning marking, serial number. 3 5 4 A 7 1.5 Limit of Tin (Sn) Plating Area 3 7.7 ±0.5 6 4.9 E DETAIL E SCALE 2 : 1 61.5 Max L 64.9 Max B C F 33.3 D Max + Electrical polarity 45° Safety vent location D Board drillings Board thickness : 1.5 to 3.2 mm 3.5 E 7 12 6 .3 5 Only for 5.2 (3x) CQ 1 TEB 1 SBE 1 EPM 1 Modif. Date 6 2. 01 02 03 04 x) (3 10.1 10.1 F © All rights Reserved / Maxwell technologies 1 data matrix code 16x16 (4x4mm) VIEW F 2 Part Description BCAP0350 E270 T11 Disposal to third persons or reproduction even in part, prohibited without writen authority from the compagny. 3 61.5 - Object Radial Energy D Cell P/N: BCAP0350 Depart. Visa DATE Drawn Design GiL 08.04.10 Checked EPM DeM 10.08.09 Approuv. QSE Dimensions (mm) L (max) D (max) 4 - General tolerances ISO 2768 mK, EN ISO 13920 33.3 xx.xx.xx Material - Weight [Kg] 62 g SolidWorks / All dimensions in [mm] Package Quantity 250 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. Page 4 Document number: 1017105.4 maxwell.com Drawing ref. BCAP0350 E270 T11 Custome Echelle: 1:1 DATASHEET BC SERIES ULTRACAPACITORS BCAP0310 P270 T10 1 2 3 5 4 6 7 8 3 1.9 7.7 ±0.5 7.2 ±0.15 A E 1.2 Limit of Tin (Sn) Plating Area 3.4 1.5 12° 65.55 Max L 61.5 Max B DETAIL E SCALE 2 : 1 C F 33.3 Max D Electrical polarity + - 45 ° Safety vent location D 3.5 2.6 E data matrix code 16x16 (4x4mm) VIEW F 3.5 5 Board drillings Board thickness : 1.5 to 3.2 mm 12 Only for Custom 3.5 6 .3 CQ 1 SBE 1 Part Description 1 2 01 02 03 04 Disposal to third persons or reproduction even in part, prohibited without writen authority from the compagny. Dimensions (mm) L (max) D (max) 3 BCAP0310 P270 T10 1 EPM 1 General tolerances ISO 2768 mK, EN ISO 13920 Modif. Date 5 F © All rights Reserved / Maxwell technologies TEB 4 61.5 Object Drawing released 26.06.2010 Updated dim. Depart. Visa DATE Drawn Design GiL 07.09.09 Checked EPM DeM 10.08.09 Approuv. QSE 33.3 Rte d CH-1 Switz Radial Power D Ce P/N: BCAP0310 P270 T1 Material - Weight [Kg] 62 g SolidWorks / All dimensions in [mm] Package Quantity xx.xx.xx Mo Echelle: 1:1 Sheet format: 250 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 foreign counterparts: 6643119, 7295423, 7307830, 7342770, 7352558, 7384433, 7492571, 7508651, 7791860, 7791861, 7883553, 7935155, 8072734, 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 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: 1017105.4 maxwell.com 0 Drawing ref. BCAP0310 P270 T10 Customer Drawing Maxwell Technologies Korea, Ltd. Room 1524, D-Cube City Office Tower, 15F #662 Gyeongin-Ro, Guro-Gu, Seoul, 152-706 South Korea Phone: +82 10 4518 9829 A3