-
DLCAPTM DLA Series .
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NIPPON CHEMI-CON CORPORATION
2
Engineering Bulletin
Electric Double Layer Capacitor
No.779A / Aug.2006
1371
Note : The specifi cations are subject to change without noticeSpecial designs are available on requests.
@ With the original electrode process, high energy density implementation is possible
@ Charge/discharge effi ciency are higher than in batteries
@ Environment-friendly
@ Suited for electricity storage, battery assistance, short-term backups, etc.
?SPECIFICATIONS
?STANDARD RATINGS
?DIMENSIONS [mm]
<Screw specifi cation>
Plus hexagon-headed screw : M5B0.8B10
Maximum screw tightening torque : 3.23Nm
Items Specifi cations
Operating Temperature -25C to +60C
Rated Voltage 2.5Vdc
Capacitance Tolerance P10% (K) (at 20C)
Temperature Capacitance change [P30% of the initial measured value at 20C
Characteristics Internal Resistance [600% of the value given in the Ratings Tables (at -25C)
Load Life Test After the capacitors are subjected to the rated DC voltage at 60C for 2,000 hours, the following specifi cations shall be
satisfi ed 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
Bias Humidity Test After the capacitors are subjected to the rated DC voltage at 40C and 90 to 95%RH for 500 hours, the following
specifi cations shall be satisfi ed when restoring to 20C.
Capacitance change [P30% of the initial measured value
Internal Resistance [200% of the value given in the Ratings Tables
L+4max GP1
FP1
Sleeve Safety Valve
FD+1.5max
Te r minal type CE331
2.5V Standard type
* typical data (at 20C)
?PART NUMBERING SYSTEM
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
D D L A A A A L G N A A A A A A GK
13426789105121311 16 17 181514
Please refer to "A guide to global code (screw-mount terminal type)"
Rated
Voltage
[V]
Capacitance
[F]
Case Size F
[mm]
G
[mm]
Internal
Resistance*
[mo]
Weight**
[g] Part No.
fD [mm] L [mm]
2.5
350 35 65 12.7 6.0
10 90 DDLA2R5LGN351KA65S
700 105 5.5 160 DDLA2R5LGN701KAA5S
1,300 40 150 17.0 3 280 DDLA2R5LGN132KBF0S
2,000 50 150 22.4 7.0 2 420 DDLA2R5LGN202KCF0S
** reference data
RoHS
Compliant
DLGAP‘" D LA Series
NIPPON CHEMI-CON CORPORATION 3
Note : The specifi cations are subject to change without notice
Engineering Bulletin
Electric Double Layer Capacitor
No.779A / Aug.2006
1371
Special designs are available on requests.
?Temperature dependance of Capacitance & DCIR
0
-25 -15 -5
Te mperature (C)
DC (%)
515
40
20
60
80
100
120
-30
0500 1,000
Time (hrs)
DC (%)
1,500 2,000
-20
-10
0
0
0500 1,000
Time (hrs)
DDCIR (%)
1,500 2,000
20
40
60
80
100
-25 -15 -5
Te mperature (C)
DDCIR (%)
51520 20
0
200
400
600
800
1,000
1,200
1,400
?60c Load Life Test
Products related to this Datasheet
CAP 700F 10% 2.5V CHASSIS MOUNT