235 EDLC-HVR ENYCAP www.vishay.com Vishay BCcomponents Ruggedized Electrical Double Layer Energy Storage Capacitors Up to 3 V Operating Voltage FEATURES Polarized energy storage capacitor with high capacity and energy density Rated voltage: 3.0 V Available in through-hole (radial) version Useful life: up to 2000 h at 85 C Ruggedized for high humidity operation Rapid charge and discharge Maintenance-free, no service necessary AEC-Q200 qualified UL 810A recognized Material categorization: for definitions of compliance Image is not to scale please see www.vishay.com/doc 99912 higher APPLICATIONS voltage 220 EDLC 230 EDLC-HV Power backup 2.7 V 3.0 V Standard Standard Burst power support Storage device for energy harvesting longer life longer life higher Micro UPS power source voltage 225 EDLC-R 235 EDLC-HVR Energy recovery 2.7 V, 85 C / 85 % RH 3.0 V, 85 C / 85 % RH Ruggedized Ruggedized MARKING Fig. 1 The capacitors are marked (where possible) with th e following information: QUICK REFERENCE DATA Rated capacitance (in F) DESCRIPTION VALUE Rated voltage (in V) 10 x 20 10 x 25 10 x 30 12.5 x 20 12.5 x 25 12.5 x 30 Nominal case sizes Date code, in accordance with IEC 60062 12.5 x 40 16 x 20 18 x 20 ( D x L in mm) 16 x 25, 18 x 25 16 x 31 Code indicating factory of origin 18 x 31, 18 x 35, 18 x 40 Logo of manufacturer Rated capacitance range, C 5 F to 60 F R Negative terminal identification Rated voltage, U R 3.0 V / 2.6 V (65 C / 85 C) Series number (235) Category temperature range -40 C to +85 C Endurance test at 85 C Up to 1500 h PACKAGING Useful life at 85 C Up to 2000 h Supplied loose in box, taped ammo, or in ESD trays. Useful life at 20 C > 10 years Shelf life at 20 C 2 years Cycle life > 500 000 cycles Revision: 15-Oct-2021 Document Number: 28455 1 For technical questions, contact: energystorage vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 235 EDLC-HVR ENYCAP www.vishay.com Vishay BCcomponents SELECTION CHART FOR C AND RELEVANT NOMINAL CASE SIZES R C (F) U (V) = 3.0 V R R 5 10 x 20 7 10 x 25 8 12.5 x 20 10 10 x 30 12 12.5 x 25 15 12.5 x 30 20 16 x 20 22 12.5 x 40 25 16 x 25 18 x 20 30 18 x 25 35 16 x 31 (1) 40 18 x 31 50 18 x 35 60 18 x 40 Note (1) Preferred case size DIMENSIONS in millimeters AND AVAILABLE FORMS L d F D 5 15 min. min. Fig. 2 - Form CA / TRAY: long leads Fig. 3 - Form TFA: taped in box (ammopack) Table 1 DIMENSIONS in millimeters, MASS, AND PACKAGING QUANTITIES PACKAGING QUANTITIES NOMINAL CASE SIZE MASS CASE CODE d D L F max. max. D x L (g) FORM CA FORM TFA FORM TRAY 10 x 20 16 0.6 10.5 22 5.0 0.5 2.2 500 800 - 10 x 25 16L 0.6 10.5 27 5.0 0.5 3.0 500 800 - 10 x 30 16LL 0.8 10.5 32 5.0 0.5 3.5 500 800 - 12.5 x 20 17 0.6 13.0 22 5.0 0.5 4.0 500 500 - 12.5 x 25 18 0.6 13.0 27 5.0 0.5 5.0 250 500 - 12.5 x 30 18L 0.8 13.0 33.5 5.0 0.5 5.5 250 500 - 12.5 x 40 18LL 0.8 13.0 42.5 5.0 0.5 7.0 250 - - 16 x 20 19a 0.8 16.5 22 7.5 0.5 6.0 250 250 200 16 x 25 19 0.8 16.5 27 7.5 0.5 8.0 250 250 200 18 x 20 1820 0.8 18.5 22 7.5 0.5 7.0 100 250 200 18 x 25 1825 0.8 18.5 27 7.5 0.5 10.0 100 250 200 16 x 31 20 0.8 16.5 33.5 7.5 0.5 9.0 100 250 200 18 x 31 1831 0.8 18.5 33.5 7.5 0.5 12.5 100 250 200 18 x 35 22 0.8 18.5 37.5 7.5 0.5 14.5 100 250 200 18 x 40 1840 0.8 18.5 42.5 7.5 0.5 16.5 100 - 150 Revision: 15-Oct-2021 Document Number: 28455 2 For technical questions, contact: energystorage vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000