VEC2R5357QG

2.5V SERIES - Lead terminal FEATURES EDLC (Electric Double Layer Capacitor) - High Power Density (Low ESR) - Over 500,000 cycle life (semi-permanent) - Short-term Peak Power assist applications - RoHS compliant Drawing SPECIFICATION ITEM Product series Rated Voltage (VR) Operating Temperature Capacitance Tolerance High Temperature Load Life 85℃ Higher Temperature Measure Temperature △C Characteristics ESR Cycle Cycle Life △C ESR Characteristics Method Shelf Life Rated Voltage (V) CHARACTERISTICS EDLC 2.5 V -25 ~ +70℃ -10 ~ +30% After 1,000 hours at VR loaded under +70℃, capacitors meet the following criteria. Capacitance Change ≤ 30% of initial value ESR Change ≤ 2 times of specified value Max. working voltage at 2.1V at -25, +25, +70℃ ≤ 30% of initial value ≤ 2 times of specified value Over 500,000 ≤ 30% of initial value ≤ 2 times of specified value Cycle of Charge/discharge from VR to 1/2VR After 1,000 hours storage at +70℃ without load, capacitors meet the criteria of high temp. load life above. www.DataSheet.net/ Part Number VEC 2R5 155 QG VEC 2R5 305 QG VEC 2R5 405 QG VEC 2R5 505 QA VEC 2R5 505 QG VEC 2R5 705 QG VEC 2R5 106 QD VEC 2R5 106 QG VEC 2R5 156 QG VEC 2R5 256 QG VEC 2R5 606 QG Capacitance (F) 1.5 3 4 5 5 ESR (mΩ) AC(1㎑) 120 140 75 120 110 80 65 65 60 35 20 DC 180 210 110 180 165 120 95 95 90 55 30 Max. Current (A) 1.4 2.3 3.4 3.2 3.4 4.7 6.4 6.4 7.9 13.1 26.7 Leakage Current (㎃, 72hr) 0.003 0.008 0.009 0.012 0.012 0.020 0.027 0.027 0.035 0.060 0.120 Siz...