Document
PRELIMINARY
Type EDC, Long Life Electric Double Layer Supercapacitor
Type EDC electric double layer supercapacitors offer high capacitance values in a thru hole stacked coin type package. Primarily designed for integrated circuit voltage backup, the capacitors can also be used to deliver the initial power from batteries.
Highlights
- Long life - High discharge current - 70 ºC Operating temperature
Specifications
Operating Temperature Range
–25 ºC to +70 ºC
Rated Voltage Range
5.5 Vdc to 6.3 Vdc
Capacitance Range
0.047 F to 1.5 F
Life, Moisture and Temperature Characteristics
After the following procedures have been performed, measure the capacitance and ESR at +20 ºC.
Life Test:
Apply the max. operating voltage for 1000 h at +70 ºC
Capacitance Change ±30% of the initial measured value ESR ≤ 4 times the initial specified value
Shelf Life:
Subject the capacitor to 1000 hours without voltage at +70 ºC.
Capacitance Change ±30% of the initial measured value ESR ≤ 4 times the initial specified value
Moisture Resistance:
Subject the capacitor to 240 hours at +40 ºC at 90 to 95% RH without voltage.
Capacitance Change ±30% of the initial measured value ESR ≤ 3 times the initial specified value
Temperature Cycling
Stabilize the capacitor at each of the following temperatures for 1 hour in sequence, and then measure the capacitance and ESR at that temperature.
1. +20 ºC 2. -25 ºC 3. +20 ºC 4. +70 ºC 5. +20 ºC
Capacitance Change (at -25 ºC) ESR (at -25 ºC)
Capacitance Change (at +85 ºC) ESR (at +85 ºC)
Capacitance Change (Step 5 at +20 ºC) ESR (Step 5 at +20 ºC)
±30% of the initial measured value ≤ 5 times the initial measured value ±30% of the initial measured value ≤ 4 times the initial measured value ±10% of the initial measured value meets the initial specified value
RoHS Compliant without Exemptions
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
PRELIMINARY
Type EDC, Long Life Electric Double Layer Supercapacitor
Ratings
5.5 VDC
CDE Part Number
Cap F
ESR 1 kHz
Ω
V Type
Case Code H Type
C Type
EDC473Z5R5*
0.047
120 V1
H1
C1
EDC104Z5R5*
0.1
75 V1 H1 C1
EDC224Z5R5*
0.22
75 V1 H1 C1
EDC334Z5R5*
0.33
75 V1 H1 C1
EDC474Z5R5*
0.47
50 V1 H1 C1
EDC105Z5R5*
1
30 V2 H2 C2
EDC155Z5R5*
1.5
30 V2 H2 C2
*V, H, or C
6.3 VDC
CDE Part Number
Cap F
ESR 1 kHz
Ω
Case Code
EDC104Z6R3C
0.1
120
C3
EDC224Z6R3C
0.22
75
C3
EDC334Z6R3C
0.33
75
C3
EDC474Z6R3C
0.47
50
C4
EDC684Z6R3C
0.68
50
C4
EDC105Z6R3C
1
30 C4
EDC105Z6R3C
1
30 C4
Part Numbering System
EDC
Series
EDC Outline Drawing
224
Capacitance 224 = 0.22 F 473 = 0.047 F 105 = 1.0 F
Z
Tolerance -20/+80%
5R5
Voltage 5R5 = 5.5 Vdc
C
Case Style C = Radial H = Horizontal Style V = Vertical Style
CASE CODES
12.5 ±0.5
1121..55 ±±00..53
11.159±.05.3±0.5
19.5 ±0.5 19 ±0.3
19 ±0.3
13.5 ma
12.5 ±0.5 4 ±0.3
4 ±0.3
11.5 ±0.3 + 12.5 ±00..25 ±0.05
4 ±0.3 0.8 ±.