Type CDLC Carboncap High-Power Board-Mount Ultracapacitor
4 Pin Radial Type
This leading edge, organic electrolyte D cell ultracapacitor can easily
handle more than a half million duty cycles and is designed for reverse
proof surface mount assembly. They are suited for industrial power
back up, renewable energy systems, short term UPS, and telecom
applications.
Highlights
- High Power Performance.
- Ultra Low ESR Characteristics
- Available with Surface Mount 4 pin radial termination
Specifications
Operating Temperature Range 40 C to +65 C
Storage Temperature Range 40 C to +70 C
Rated Voltage Range 2.7 Vdc, 2.85 Vdc rated surge
Capacitance Range 350 F
Capacitance Tolerance 0% / +20%
Life at Room Temperature 10 years at rated voltage and 25 C
Capacitance change 20%
ESR change 100%
Life Test 1500 Hours @ rated voltage and +65 C
Capacitance change 20% decrease from min. initial value
ESR change 100% increase from max. initial value
Cycle Test 500,000 cycles
Capacitance change 20%
ESR change 100%
Shelf Life 2 years
Capacitance change 10% from min. initial capacitance
ESR change 50% from max. initial ESR
RoHS Compliant
Ratings
Part Number CDLC351E2R7T11
Terminal Configuration 4 pin radial
Capacitance (F)
350
(Discharge w constant current at 25C)
ESR, DC (m), Max 3.2
Current - Max Peak (A)
220
(1 s discharge rate to 50% of rated Voltage)
Leakage current (mA), Max
.32
after 72 h at +25 C
Usable Power Density, Pd (W/kg)
4600
(Per IEC 62391-2)
Usable Power (W) 276
Impedance match power, (W/kg) 9500
Gravimetric energy density, Emax (Wh/kg) 5.9
Energy available (Wh)
.35
(At rated voltage)
Weight (kg) .060
Maximum Continuous Current (Arms)
21
(T=15C)
Short circuit current (A) 840
CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830
OBSOLETEType CDLC Carboncap High-Power Board-Mount Ultracapacitor
4 Pin Radial Type
Part Numbering System
CDLC 351 E 2R7 T11
Type Capacitance Tolerance Voltage Configuration
(F) (%) (V)
CDLC - Carbon Double Layer 351 = 350 E = -0% / +20% 2R7 = 2.7 T11 = 4 pin radial
Cell
8 6 5 4 2 1
Outline Drawing and D7 imensions 3
D
D
12
7
10.100
+
10.100
3
C C
7.700 0.500
64.900MAX
61.500
8 7 6 5 4 3 2 1
B
B
33.300
DATA MATRIX
D
D
16X16
4X4mm
SAFETY VENT
UNLESS OTHERWISE SPECIFIED:
LANDING & DRILL PATTERNS: NAME DATE
BOARD THICKNESS: 1.5 TO 3.2mm
DRAWN PAUL JORISSEN 05/18/11
DIMENSIONS ARE IN mm
CHECKED
BRIAN PADELFORD 05/18/11 TITLE:
TOLERANCES:
A Approval Signatures A
ANGULAR MACH 1 BEND 2
DECIMAL 0.127mm CARBONCAP
2.600 X 3
MATERIAL
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
SIZE REV
DWG. NO.
DRAWING IS THE SOLE PROPERTY OF
FINISH COMMENTS:
<INSERT COMPANY NAME HERE>. ANY
5.200 X 3
REPRODUCTION IN PART OR AS A WHOLE
B
WITHOUT THE WRITTEN PERMISSION OF
<INSERT COMPANY NAME HERE> IS
C C
PROHIBITED. DO NOT SCALE DRAWING SCALE: SHEET 1 OF 1
6.350
8 7 6 5 4 3 2
1
3.500
12
7
Do not reverse polarity.
B B
Certified to UL810a, File # MH48530.
10.100 10.100
UNLESS OTHERWISE SPECIFIED:
NAME DATE
DRAWN PAUL JORISSEN 05/18/11
DIMENSIONS ARE IN mm
CHECKED
CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830 BRIAN PADELFORD 05/18/11 TITLE:
TOLERANCES:
A
A Approval Signatures
ANGULAR MACH 1 BEND 2 CARBON CAP LANDING &DRILL
DECIMAL 0.127mm
MATERIAL
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
SIZE DWG. NO. REV
DRAWING IS THE SOLE PROPERTY OF
FINISH COMMENTS:
<INSERT COMPANY NAME HERE>. ANY
REPRODUCTION IN PART OR AS A WHOLE
B
WITHOUT THE WRITTEN PERMISSION OF
<INSERT COMPANY NAME HERE> IS
PROHIBITED. DO NOT SCALE DRAWING SCALE: SHEET 1 OF 1
8 7 6 5 4 3 2 1
OBSOLETE