DDLC2R5LGN351KA65S

Engineering Bulletin No.773A / Aug.2006 RoHS Electric Double Layer Capacitor 2.5V Power type Compliant @ With the original electrode process, high energy density implementation is possible @ Charge/discharge efficiency are higher than in batteries @ Environment-friendly @ Suited for electricity storage, battery assistance, short-term backups, etc. ?SPECIFICATIONS Items Specifications Operating Temperature Rated Voltage Capacitance Tolerance Temperature Characteristics Load Life Test Bias Humidity Test -25C to +60C 2.5Vdc (at 20C) P10% (K) Capacitance change [P30% of the initial measured value at 20C Internal Resistance (at -25C) [600% of the value given in the Ratings Tables After the capacitors are subjected to the rated DC voltage at 60C for 2,000 hours, the following specifications shall be satisfied when the capacitors are restored to 20C. Capacitance change [P30% of the initial measured value Internal Resistance [200% of the value given in the Ratings Table After the capacitors are subjected to the rated DC voltage at 40C and 90 to 95%RH for 500 hours, the following specifications shall be satisfied when restoring to 20C. Capacitance change [P30% of the initial measured value Internal Resistance [200% of the value given in the Ratings Tables ?STANDARD RATINGS Rated Voltage [V] Capacitance [F] 2.5 350 700 1,400 2,100 Case Size F [mm] L [mm] fD [mm] 65 105 150 150 35 40 50 12.7 17.0 22.4 G [mm] 6.0 7.0 Internal Resistance* [mo] Weight** [g] Part No. 8 5 2.5 1.8 90 160 280 420 DDLC2R5LGN351KA65S DDLC2R5LGN701KAA5S DDLC2R5LGN142KBF0S DDLC2R5LGN212KCF0S * typical data (at 20C) ** reference data ?DIMENSIONS [mm] Safety Valve FP1 Sleeve FD+1.5max Terminal type CE331 Plus hexagon-headed screw : M5B0.8B10 Maximum screw tightening torque : 3.23Nm L+4max GP1 ?PART NUMBERING SYSTEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 D DLC AAA LG N AAA K AAA G Supplement code Size code Capacitance tolerance code Capacitance code (ex. 700F:701, 1,400F:142) Mounting Clamp code (B, C) Terminal code Voltage code (ex. 2.3V:2R3, 2.5V:2R5) Series code Category Please refer to "A guide to global code (screw-mount terminal type)" Special designs are available on requests. 6 1375 Note : The specifications are subject to change without notice NIPPON CHEMI-CON CORPORATION Engineering Bulletin No.773A / Aug.2006 Electric Double Layer Capacitor ?Temperature dependance of Capacitance & DCIR 800 120 700 100 DDCIR (%) DC (%) 600 80 60 40 500 400 300 200 20 100 0 -25 -15 -5 5 15 20 0 -25 Temperature (C) -15 -5 5 15 20 Temperature (C) ?60c Load Life Test DC (%) 0 -10 -20 -30 0 500 1,000 1,500 2,000 1,500 2,000 Time (hrs) 100 DDCIR (%) 80 60 40 20 0 0 500 1,000 Time (hrs) Special designs are available on requests. Note : The specifications are subject to change without notice NIPPON CHEMI-CON CORPORATION 1375 7