HB1840-2R5606-R

Effective November 2016 Supersedes January 2014 Technical Data 4375 HB Supercapacitors Cylindrical cells HALOGEN Pb HF FREE Features • Ultra low ESR for high power density • UL recognized Applications Description Eaton supercapacitors are high reliability, high power, ultra-high capacitance energy storage devices utilizing electrochemical double layer capacitor (EDLC) construction combined with proprietary materials and processes. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to applications for backup power, pulse power and hybrid power systems. They can be applied as the sole energy storage or in combination with batteries to optimize cost, life time and run time. System requirements can range from a few microwatts to megawatts. All products feature low ESR for high power density with environmentally friendly materials for a green power solution. Eaton supercapacitors are maintenance-free with design lifetimes up to 20 years and operating temperatures down to -25 °C and up to +85 °C. • Electric, Gas, Water smart meters • Controllers • RF radio power • Solar capture • Storage servers • Pulse power • Backup power HB supercapacitors Cylindrical cells  Technical Data 4375 Effective November 2016 Ratings Capacitance 3.0 F to 110 F Maximum working voltage 2.5 V Surge voltage 2.8 V Capacitance tolerance -10% to +30% (+20 °C) Operating temperature range -25 °C to +70 °C Extended temperature range -25 °C to +85 °C (with linear voltage derating to 2.3 V @ +85 °C) Specifications Nominal Leakage Current2 (μA) Stored Energy3 (mWh) Peak Power4 (W) Pulse Current5 (A) Continuous Current6 (A) Typical Thermal Resistance7, Rth (°C/W) Short Circuit Current8 (A) Capacitance (F) Part Number Maximum Initial ESR1 (Ω) 3 HB0820-2R5305-R 0.160 7.0 2.6 9.8 1.0 1.1 76 16 5 HB1020-2R5505-R 0.100 11 4.3 16 3.0 1.4 73 25 6 HB0830-2R5605-R 0.100 11 5.2 16 6.0 1.8 47 25 10 HB1030-2R5106-R 0.060 20 8.7 26 5.2 2.5 40 42 15 HB1325-2R5156-R 0.050 22 13 31 9.3 2.4 53 50 25 HB1625-2R5256-R 0.040 28 22 39 13 2.8 47 63 35 HB1635-2R5356-R 0.030 32 30 52 19 3.6 39 83 60 HB1840-2R5606-R 0.025 47 52 63 26 4.8 26 100 110 HB1860-2R5117-R 0.020 180 95 78 24 8.7 10 125** ** Repeated short circuit current will permanently damage the leads and cause an open failure. Performance Parameter Capacitance change (% of initial value) ESR (% of maximum initial value) Life (1000 hours @ +70 °C @ 2.5 Vdc) ≤ 30% ≤ 200% Storage (3 years, uncharged,