HV1625-2R7256-1

Effective May 2016 Supersedes October 2015 Technical Data 4376 HV 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 -40 °C and up to +85 °C. • Electric, Gas, Water smart meters • Controllers • RF radio power • Solar capture • Storage servers • Pulse power • Backup power HV supercapacitors Cylindrical cells  Technical Data 4376 Effective May 2016 Ratings Capacitance 1.0 F to 100 F Maximum working voltage 2.7 V Surge voltage 3.0 V Capacitance tolerance -10% to +30% Operating temperature range -40 °C to +65 °C Extended temperature range -40 °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) Capacitance1 (F) Part Number Maximum Initial ESR1 (Ω) 1 HV0810-2R7105-R 0.200 10 1.0 9.1 1.1 0.8 120 14 3 HV0820-2R7305-R 0.080 15 3.0 23 3.3 1.6 76 34 5 HV1020-2R7505-R 0.040 20 5.1 46 5.6 2.3 73 68 6 HV0830-2R7605-R 0.040 20 6.1 46 6.5 2.8 47 68 10 HV1030-2R7106-R 0.034 23 10 54 10 3.3 40 79 15 HV1325-2R7156-R 0.030 23 15 61 14 3.1 53 90 25 HV1625-2R7256-R 0.027 45 25 68 20 3.4 47 100 35 HV1245-2R7356-R 0.020 51 35 91 28 5.8 22 135** 35 HV1635-2R7356-R 0.024 51 35 76 26 4.0 39 113 60 HV1840-2R7606-R 0.018 110 61 101 39 5.7 26 150** 100 HV1860-2R7107-R 0.012 260 101 152 61 11 10 225** ** 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 @ +65 °C @ 2.7 Vdc) ≤ 30% ≤ 200% Storage (3 years, uncharged,