Kemet FC0H104ZFTBR24-SS Supercapacitors fc sery Datasheet

Supercapacitors
FC Series
Overview
Applications
FC Series Supercapacitors, also known as Electric
Double-Layer Capacitors (EDLCs), are surface mount type
components intended for high energy storage applications.
The FC Series is designed specifically for reflow soldering,
allowing them to be attached to a printed circuit board
(PCB) directly.
Supercapacitors have characteristics ranging from
traditional capacitors and batteries. As a result,
supercapacitors can be used like a secondary battery
when applied in a DC circuit. These devices are best suited
for use in low voltage DC hold-up applications such as
embedded microprocessor systems with flash memory.
Benefits
•
•
•
•
•
•
Surface mount without holder
Wide range of temperature from −25°C to +70°C
Maintenance free
Operational Voltage: 3.5 – 5.5 VDC
Highly reliable against liquid leakage
Lead-free and RoHS Compliant
Part Number System
FC
0H
104
Z
F
TB
R
24
Capacitance
Series
Maximum
Environmental Tape Type Orientation Tape Width
Capacitance Code (F)
Tolerance
Surface Mount Operating Voltage
FCS
FC
0V = 3.5 VDC
0H = 5.5 VDC
First two digits
Z = −20/+80% F = Lead-free
TB =
R = Positive 24 = 24 mm
represent significant
Embossed electrode 32 = 32 mm
figures. Third digit
forward
44 = 44 mm
specifies number of
zeros.
–SS
C-Spec
–SS = 3 digit
serial number
marked on top
Blank = No serial
number marking
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
1
Supercapacitors – FC Series
Dimensions – Millimeters
B ±0.2
D ±0.5
A ±0.2
H
Maximum
Negative
Terminal
L
W ±0.1
Positive
Terminal
K
I
P
I
Part Number
D
H
A
B
I
W
P
K
L
FC0H473ZFTBR24
FC0H104ZFTBR24
FC0H224ZFTBR24
FC0H474ZFTBR32–SS
FC0H105ZFTBR44–SS
FC0V104ZFTBR24
FC0V224ZFTBR24
FC0V474ZFTBR24
FCS0H473ZFTBR24
FCS0H104ZFTBR24
FCS0H224ZFTBR24
FCS0V104ZFTBR24
FCS0V224ZFTBR24
FCS0V474ZFTBR24
10.5
10.5
10.5
16.0
21.0
10.5
10.5
10.5
10.7
10.7
10.7
10.7
10.7
10.7
5.5
5.5
8.5
9.5
10.5
5.5
5.5
8.5
5.5
5.5
8.5
5.5
5.5
8.5
10.8
10.8
10.8
16.3
21.6
10.8
10.8
10.8
10.8
10.8
10.8
10.8
10.8
10.8
10.8
10.8
10.8
16.3
21.6
10.8
10.8
10.8
10.8
10.8
10.8
10.8
10.8
10.8
3.6±0.5
3.6±0.5
3.6±0.5
6.8±1.0
7.0±1.0
3.6±0.5
3.6±0.5
3.6±0.5
3.9±0.5
3.9±0.5
3.9±0.5
3.9±0.5
3.9±0.5
3.9±0.5
1.2
1.2
1.2
1.2
1.4
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
5.0
5.0
5.0
5.0
10.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
0.7±0.3
0.7±0.3
0.7±0.3
1.2±0.5
1.2±0.5
0.7±0.3
0.7±0.3
0.7±0.3
0.9±0.3
0.9±0.3
0.9±0.3
0.9±0.3
0.9±0.3
0.9±0.3
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.5/−0.1)
0 (+0.5/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
0 (+0.3/−0.1)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
2
Supercapacitors – FC Series
Performance Characteristics
Supercapacitors should not be used for applications such as ripple absorption because of their high internal resistance
(several hundred mΩ to a hundred Ω) compared to aluminum electrolytic capacitors. Thus, its main use would be
similar to that of secondary battery such as power back-up in DC circuit. The following list shows the characteristics of
supercapacitors as compared to aluminum electrolytic capacitors for power back-up and secondary batteries.
Secondary Battery
Capacitor
NiCd
Lithium Ion
Aluminum Electrolytic
Supercapacitor
Back-up ability
–
–
–
–
Eco-hazard
Cd
–
–
–
−20 to +60°C
−20 to +50°C
−55 to +105°C
−40 to +85°C (FR, FT)
few hours
few hours
few seconds
few seconds
approximately 500 times
approximately 500 to 1,000
times
limitless (*1)
limitless (*1)
yes
yes
none
none
Flow Soldering
not applicable
not applicable
applicable
applicable
Automatic Mounting
not applicable
not applicable
applicable
applicable
(FM and FC series)
leakage, explosion
leakage, combustion,
explosion, ignition
heat-up, explosion
gas emission (*2)
Operating Temperature Range
Charge Time
Charge/Discharge Life Time
Restrictions on
Charge/Discharge
Safety Risks
(*1) Aluminum electrolytic capacitors and supercapacitors have limited lifetime. However, when used under proper conditions, both can operate within a
predetermined lifetime.
(*2) There is no harm as it is a mere leak of water vapor which transitioned from water contained in the electrolyte (diluted sulfuric acid). However,
application of abnormal voltage surge exceeding maximum operating voltage may result in leakage and explosion.
Typical Applications
Intended Use (Guideline)
Power Supply (Guideline)
Application
Examples of Equipment
Series
Long time back-up
500 μA and below
CMOS microcomputer,
IC for clocks
CMOS microcomputer,
static RAM/DTS
(digital tuning system)
FC series
Environmental Compliance
All KEMET supercapacitors are RoHS Compliant.
RoHS Compliant
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
3
Supercapacitors – FC Series
Table 1 – Ratings & Part Number Reference
Nominal
Capacitance
Discharge
System (F)
Maximum
Operating
Voltage (VDC)
Part Number
Maximum ESR
at 1 kHz (Ω)
Maximum
Voltage Holding
Current at 30 Characteristic Weight (g)
Minutes (mA)
Minimum (V)
FC0V104ZFTBR24
3.5
0.10
50
0.09
—
1.0
FCS0V104ZFTBR24
3.5
0.10
100
0.09
—
1.0
FC0V224ZFTBR24
3.5
0.22
25
0.20
—
1.0
FCS0V224ZFTBR24
3.5
0.22
50
0.20
—
1.0
FC0V474ZFTBR24
3.5
0.47
25
0.42
—
1.4
FCS0V474ZFTBR24
3.5
0.47
50
0.42
—
1.4
FC0H473ZFTBR24
5.5
0.047
50
0.071
4.2
1.0
FCS0H473ZFTBR24
5.5
0.047
100
0.071
4.2
1.0
FC0H104ZFTBR24
5.5
0.10
25
0.15
4.2
1.0
FCS0H104ZFTBR24
5.5
0.10
50
0.15
4.2
1.0
FC0H224ZFTBR24
5.5
0.22
25
0.33
4.2
1.4
FCS0H224ZFTBR24
5.5
0.22
50
0.33
4.2
1.4
FC0H474ZFTBR32–SS
5.5
0.47
13
0.71
4.2
4.0
FC0H105ZFTBR44–SS
5.5
1.0
7
1.50
4.2
6.7
Part numbers in bold type represent popularly purchased components.
C
Land Pattern
B
Logo
A
B
Land Pattern
Lead Terminal
Diameter (mm)
A
B
C
A
B
C
10.5
5.0
4.6
2.5
5.0
3.6
1.2
10.7
5.0
4.9
2.5
5.0
3.9
1.2
16
5.0
10.0
2.5
5.0
6.8
1.2
21
10.0
10.5
3.5
10.0
7.0
1.4
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
4
Supercapacitors – FC Series
Precautions for Use
• This series is exclusively for reflow soldering. It is designed for thermal conduction system such as combination use of
infrared ray and heat blow. Consult with KEMET before applying other methods.
• The reflow condition must be kept within reflow profile graphs shown below.
• Applying reflow soldering is limited to 2 times. After the first reflow, cool down the capacitor thoroughly to 5 – 35°C
before the second reflow.
Always consult with KEMET when applying reflow soldering in a more severe condition than the condition described here.
FCS Type
FC Type
Temperature on the
Capacitor Top
Reflow Profile
300
260°C
200
200°C
150
150°C
217°C
70
seconds
150
seconds
100
50
0
50
100
150
200
250
Peak Temperature:
235°C, within 10 seconds
250
Temperature on the
Capacitor Top (°C)
Temperature (°C)
250
0
Reflow Profile
Peak temperature
300
350
200
Within 10 seconds
Over +230°C
Within 45 seconds
Over +220°C
Within 60 seconds
Over +217°C
Within 70 seconds
Time between +150°C to
+200°C (temperature zone
over +170°C within 50
seconds)
150 seconds
Tp Time exceeding 200°C
Time (seconds)
Above "Reflow Profile" graph indicates temperature at the terminals
and capacitor top.
Tp Time Exceeding 200°C
Peak Temperature (°C)
Below +260°C
Over +255°C
50
0
Time (seconds)
Peak Temperature
120 seconds
100
400
Above "Reflow Profile" graph indicates temperature at the terminals and
capacitor top.
160°C
150
250
240
230
220
210
200
0
10
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
20
30
Tp (seconds)
40
50
S6011_FC • 3/29/2017
60
5
Supercapacitors – FC Series
Specifications
Item
FC 5.5 V Type, 3.5 V Type
Test Conditions
(conforming to JIS C 5160-1)
Category Temperature Range
−25°C to +70°C
Maximum Operating Voltage
5.5 VDC, 3.5 VDC
Capacitance
Refer to Table 1
Refer to “Measurement Conditions”
Capacitance Allowance
+80%, −20%
Refer to “Measurement Conditions”
ESR
Refer to Table 1
Measured at 1 kHz, 10 mA; See also
“Measurement Conditions”
Current (30 minutes value)
Refer to Table 1
Refer to “Measurement Conditions”
Surge voltage:
Capacitance
> 90% of initial ratings
ESR
≤ 120% of initial ratings
Current (30 minutes value)
≤ 120% of initial ratings
Appearance
No obvious abnormality
Charge:
Discharge:
Number of cycles:
Series resistance:
* Surge
Capacitance
ESR
Capacitance
ESR
* Characteristics in
Different Temperature
Phase 2
≤ 200% of initial value
Phase 5
Current (30 minutes value)
* Solder Heat Resistance
Satisfy initial ratings
No obvious abnormality
Satisfy initial ratings
Current (30 minutes value)
Appearance
No obvious abnormality
Capacitance
* Temperature Cycle
ESR
10 to 55 Hz
6 hours
Satisfy initial ratings
Capacitance
ESR
Conforms to 4.13
Frequency:
Testing Time:
Satisfy initial ratings
Current (30 minutes value)
Appearance
+25±2°C
−25±2°C
+25±2°C
+70±2°C
+25±2°C
Satisfy initial ratings
Capacitance
* Vibration Resistance
Conforms to 4.17
Phase 1:
Phase 2:
Phase 4:
Phase 5:
Phase 6:
Within ±20% of initial value
Phase 6
Current (30 minutes value)
ESR
Satisfy initial ratings
Cooled down to ambient temperature after
reflow soldering, then the product must
fulfill the condition stated left.
(See Precautions for Use)
Conforms to 4.12
Temperature
Condition:
Current (30 minutes value)
Appearance
0Ω
70±2°C
1.5 CV (mA) or below
Capacitance
ESR
≤ 400% of initial value
Phase 3
Capacitance
ESR
≥ 50% of initial value
Discharge
resistance:
Temperature:
4.0 V (3.5 V type,3.6
V type)
6.3 V (5.5 V type)
30 seconds
9 minutes 30 seconds
1,000
0.043 F, 0.047 F 300 Ω
240 Ω
0.068 F
150 Ω
0.10 F
56 Ω
0.22 F
30 Ω
0.47 F
1.0 F
15 Ω
No obvious abnormality
Number of cycles:
−25°C » Room
temperature »
+70°C » Room
temperature
5 cycles
* Must fulfill the above condition after reflow soldering.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
6
Supercapacitors – FC Series
Specifications cont’d
Item
* High Temperature and
High Humidity Resistance
* High Temperature Load
Test Conditions
(conforming to JIS C 5160-1)
FC 5.5 V Type, 3.5 V Type
Capacitance
Within ±20% of initial value
ESR
≤ 120% of initial ratings
Current (30 minutes value)
≤ 120% of initial ratings
Appearance
No obvious abnormality
Capacitance
Within ±30% of initial value
ESR
< 200% of initial ratings
Current (30 minutes value)
< 200% of initial ratings
Appearance
No obvious abnormality
5.5 V type:
Conforms to 4.14
Temperature:
Relative humidity:
Testing time:
Conforms to 4.15
Voltage applied:
Series protection
resistance:
Testing time:
Voltage between terminal leads
> 4.2 V
* Self Discharge Characteristics
(Voltage Holding Characteristics)
3.5 V type:
Charging condition
Voltage applied:
Series resistance:
Charging time:
+40±2°C
90 to 95% RH
240±8 hours
Maximum operating
voltage
0Ω
1,000+48 (+48/−0)
hours
5.0 VDC (Terminal at
the case side must be
negative)
0Ω
24 hours
Storage
Let stand for 24 hours in condition
described below with terminals opened.
Ambient
< 25°C
temperature:
< 70% RH
Relative humidity:
Not specified
* Must fulfill the above condition after reflow soldering.
Marking
D = 10.5 mm
Polarity
(negative)
473
5.5V
A1
D = 16 & 21 mm
Nominal
Capacitance
Maximum
Operating Voltage
Date Code
Series Name
Polarity
(negative)
Date Code
Logo
NT
FC 5.5V
474
A1-001
D = 10.7 mm
Maximum
Operating Voltage
Polarity
(negative)
Nominal
Capacitance
Serial Number
Nominal
Capacitance
473
5.5V
A1 S
Maximum
Operating Voltage
FCS Type
Date Code
Displays nominal capacitance, maximum operating voltage serial number, polarity, etc.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
7
Supercapacitors – FC Series
Tape & Reel Packaging Information – Millimeters
E
B
C
D
R:10
A
t
W
Mark
TBR24
TBR32
TBR44
A
380±2
330±2
380±2
100±1
100±1
B
Product height 5.5 mm
80±1
Product height 8.5 mm
100±1
C
13±0.5
13±0.5
13±0.5
D
21±0.8
21±0.8
21±0.8
E
2±0.5
2±0.5
2±0.5
33.5±1.0
45.5±1.0
2.0
2.0
W
t
Product height 5.5 mm
25.5±0.5
Product height 8.5 mm
25.5±1.0
2.0
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
8
Supercapacitors – FC Series
Tape & Reel Packaging Information – Millimeters cont'd
ø D0
A
W
B
B
G
W
F
A
P0
E
P0
E
P2
P2
t1
ø D0
F
Sprocket hole
t1
t2
Indented square-hole
for fitting super capacitors
P1
Forward direction
Super capacitors fitting
on square-hole
Mark
W
A
B
P0
P1
P2
F
ø D0
t1
E
t2
G
t2
Super capacitors fitting
on square-hole
TBR24
24.0
11.4
13.0
4.0
16.0
2.0
11.5
1.55
0.4
1.75
Product height 5.5 mm
Product height 8.5 mm
–
6.0
8.4
P1
R0.75
TBR32
TBR44
32.0
18.0
20.0
4.0
24.0
2.0
14.2
1.55
0.5
1.75
44.0
23.0
25.0
4.0
32.0
2.0
20.2
1.55
0.5
1.75
10.0
12.0
28.4
40.4
0.2
Ammo Pack Packaging Information
Part Number
Quantity per Reel
FC0H473ZFTBR24
FC0H104ZFTBR24
FC0H224ZFTBR24
FC0H474ZFTBR32–SS
FC0H105ZFTBR44–SS
FC0V104ZFTBR24
FC0V224ZFTBR24
FC0V474ZFTBR24
FCS0H473ZFTBR24
FCS0H104ZFTBR24
FCS0H224ZFTBR24
FCS0V104ZFTBR24
FCS0V224ZFTBR24
FCS0V474ZFTBR24
1,000 pieces/reel
1,000 pieces/reel
500 pieces/reel
200 pieces/reel
150 pieces/reel
1,000 pieces/reel
1,000 pieces/reel
500 pieces/reel
1,000 pieces/reel
1,000 pieces/reel
500 pieces/reel
1,000 pieces/reel
1,000 pieces/reel
500 pieces/reel
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
9
Supercapacitors – FC Series
List of Plating & Sleeve Type
By changing the solder plating from leaded solder to lead-free solder and the outer tube material of can-cased conventional
supercapacitor from polyvinyl chloride to polyethylene terephthalate (PET), our supercapacitor is now even friendlier to the
environment.
a. Iron + copper base + lead-free solder plating (Sn-1Cu)
b. SUS nickel base + copper base + reflow lead-free solder plating (100% Sn, reflow processed)
Series
FC
Part Number
Plating
Sleeve
FC0H473ZFTBR24
b
No tube used
FC0H104ZFTBR24
b
No tube used
FC0H224ZFTBR24
b
No tube used
FC0H474ZFTBR32–SS
a
No tube used
FC0H105ZFTBR44–SS
a
No tube used
FC0V104ZFTBR24
b
No tube used
FC0V224ZFTBR24
b
No tube used
FC0V474ZFTBR24
b
No tube used
FCS0H473ZFTBR24
b
No tube used
FCS0H104ZFTBR24
b
No tube used
FCS0H224ZFTBR24
b
No tube used
FCS0V104ZFTBR24
b
No tube used
FCS0V224ZFTBR24
b
No tube used
FCS0V474ZFTBR24
b
No tube used
Recommended Pb-free solder :
Sn/3.5Ag/0.75Cu
Sn/3.0Ag/0.5Cu
Sn/0.7Cu
Sn/2.5Ag/1.0Bi/0.5Cu
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
10
Supercapacitors – FC Series
Measurement Conditions
Capacitance (Charge System)
Capacitance is calculated from expression (9) by measuring the charge time constant (τ) of the capacitor (C). Prior to
measurement, the capacitor is discharged by shorting both pins of the device for at least 30 minutes. In addition, use the polarity
indicator on the device to determine correct orientation of capacitor for charging.
Capacitance:
C=
τ
Rc
Eo:
3.0 (V) Product with maximum operating voltage of 3.5 V
5.0 (V) Product with maximum operating voltage of 5.5 V
6.0 (V) Product with maximum operating voltage of 6.5 V
10.0 (V) Product with maximum operating voltage of 11 V
12.0 (V) Product with maximum operating voltage of 12 V
τ:
Time from start of charging until Vc becomes 0.632 Eo (V)
(seconds)
Rc:
See table below (Ω).
(F) (9)
Switch
Rc
Eo
C
+
–
Charge Resistor Selection Guide
Cap
0.010 F
0.022 F
0.033 F
0.047 F
0.10 F
FA
FE
FS
FYD
Vc
FY
FYH
FYL
FR
FM, FME
FMR, FML
–
–
–
–
–
5,000 Ω
–
1,000 Ω
–
1,000 Ω 2,000 Ω 2,000 Ω 2,000 Ω 2,000 Ω
–
–
–
–
–
–
–
1,000 Ω 1,000 Ω 1,000 Ω 2,000 Ω 1,000 Ω 2,000 Ω 1,000 Ω
510 Ω 510 Ω 510 Ω 1,000 Ω 510 Ω
–
1,000 Ω
0.22 F
200 Ω 200 Ω 200 Ω
510 Ω
510 Ω
–
0.33 F
0.47 F
1.0 F
1.4 F
1.5 F
2.2 F
2.7 F
3.3 F
4.7 F
5.0 F
5.6 F
10.0 F
22.0 F
50.0 F
100.0 F
200.0 F
–
100 Ω
51 Ω
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
200 Ω 200 Ω
100 Ω 100 Ω
200 Ω
–
–
–
100 Ω
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
100 Ω
51 Ω
–
51 Ω
–
–
–
–
–
–
–
–
–
–
–
–
100 Ω
100 Ω
–
–
–
–
–
–
100 Ω
–
–
–
–
–
–
FMC
5,000 Ω –
2,000 Ω
–
Discharge
–
2000 Ω
1,000 Ω
1000 Ω
1,000 Ω
0H: Discharge
510 Ω
–
0V: 1000 Ω
–
–
Discharge
200 Ω
–
–
100 Ω
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
FG
FGR
FGH
FT
FC, FCS
HV
5,000 Ω
–
–
2,000 Ω
–
–
–
–
–
2,000 Ω
–
–
1,000 Ω Discharge 510 Ω
–
Discharge
–
–
Discharge
–
–
–
–
–
1,000 Ω Discharge 200 Ω
Discharge
–
–
–
–
1,000 Ω Discharge 100 Ω
510 Ω Discharge 100 Ω
–
–
–
510 Ω
–
–
200 Ω
–
51 Ω
–
–
–
–
–
51 Ω
100 Ω
–
–
–
–
–
–
–
20 Ω
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Discharge
Discharge
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Discharge
–
–
–
Discharge
–
Discharge
–
–
Discharge
Discharge
Discharge
Discharge
Discharge
*Capacitance values according to the constant current discharge method.
*HV Series capacitance is measured by discharge system
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
11
1.5F
2.2F
3.3F
4.7F
5.0F
5.6F
–
–
–
–
–
–
51 Ω
–
–
–
–
–
–
–
–
–
100 Ω
–
–
100 Ω
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
*Capacitance
values
according to the constant current discharge method.
Supercapacitors
– FC
Series
*HV series capacitance is measured by discharge system.
Measurement Conditions cont’d
510 Ω
200 Ω
–
100 Ω
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
51 Ω
51 Ω
–
–
20 Ω
–
–
–
–
–
–
Table 3 Capacitance measurement
Capacitance
(Discharge
System) System)
Capacitance
(Discharge
As shown
in
the
diagram
below,
charging
is performed
a duration
30 minutes
the voltage
the capacitor
In Capacitance
the diagram below,
charging
is performed
for afor
duration
of 30ofminutes,
onceonce
the voltage
of theofcondensor
terminal
(Discharge
System:3.5V)
terminalreaches
reaches
5.55.5
V. V. Then, use a constant current load device and measure the time for the terminal voltage to drop
In the diagram below, charging is performed for a duration of 30 minutes, once the voltage of the capacitor terminal reaches 3.5V.
from 3.0
to 2.5
V aupon
discharge
atload
0.22device
mA perand
0.22
F, for example,
andthe
calculate
statictocapacitance
according
to the
Then,
use
constant
current
measure
the time for
terminalthe
voltage
drop from 3.0
to 2.5 V upon
Then, use a constant current load device and measure the time for the terminal voltage to drop from 1.8 to 1.5V upon
equation
shown below.
discharge
at 0.22 mA for 0.22 F, for example, and calculate the static capacitance according to the equation shown below.
discharge at 1 mA per 1F, and calculate the static capacitance according to the equation shown below.
Note: TheNote:
current
value
is 1 mA
discharged
per
1 F.
The
current
value
is 1 mA
discharged
per 1F.
I×(T2－T1)I×(T2－T1)
C＝
(F)
Capactance：C＝
V1－V2
V1－V2
(F)
3.5V
5.5V
V
(V)
SW 0.22mA(I)
A
A
C R
C V
R
3.5V
5.5V
V1
V1
V2
Voltage
SW
V2
V1 : 1.8V
V1 : 3.0V
V2 : 1.5V
V1 : 2.5V
30 min.
T2
T1
Duration (sec.)
T1
Time T2
(sec.)
30 minutes
Capacitance (Discharge System – 3.5 V)
Super
Capacitors (Discharge
Vol.13
Capacitance
Capacitance
(Discharge
System:3.5V)
As 36
shown
in the
diagram
below,
charging
isSystem:HVseries)
performed
for a duration of 30 minutes once the voltage of the capacitor
Capacitance
(Discharge
System:3.5V)
Capacitance
(Discharge
System:3.5V)
Capacitance
(Discharge
System:3.5V)
In the
diagram
below,
charging
is
performed
for a duration
of
30 of
minutes,
oncefor
thethe
voltage
of the
terminal
terminal reaches
3.5
V.
Then,
use
a
constant
current
load
measure
time
terminal
voltage
to drop
fromreaches
In the diagram
below, charging
is performed
for aand
duration
30the
minutes,
the
voltage
of capacitor
the capacitor
terminal
reaches
In the diagram
below, charging
is performed
for adevice
duration
of 30
minutes,
once
theonce
voltage
of
the capacitor
terminal
reaches
3.5V.
Max.
operating
voltage.
In
the
diagram
below,
charging
is
performed
for
a
duration
of
30
minutes,
once
the
voltage
of
the
capacitor
terminal
reaches
In
the
diagram
below,
charging
is
performed
for
a
duration
of
30
minutes,
once
the
voltage
of
the
capacitor
terminal
reaches
3.5V.
1.8 to 1.5 V upon
discharge
at
1.0
mA
per
1.0
F,
for
example,
and
calculate
the
static
capacitance
according
to
the
equation
Then,
use
a
constant
current
load
device
and
measure
the
time
for
the
terminal
voltage
to
drop
from
1.8
to
1.5V
Then, use a constant current load device and measure the time for the terminal voltage to drop from 1.8 to 1.5V upon
use
aaconstant
current
load
device
andand
measure
themeasure
time
for
the
terminal
voltage
to equation
drop voltage
from
2.0to
to drop
1.5V
upon
discharge
Then,
use
a
constant
current
load
device
and
the
time
for
the
terminal
from
1.8
to
1.5V
Then,
use
constant
current
load
device
measure
the
time
for
the
terminal
voltage
to
drop
from
1.8
to
1.5V
upon
discharge
at
1
mA
per
1F,
and
calculate
the
static
capacitance
according
to
the
shown
below.
shown below.Then,
discharge at 1 mA per 1F, and calculate the static capacitance according to the equation shown below.
at
1 mA per
andat
calculate
the1F,
static
according
to the
equation
below.
discharge
1 1F,
mAand
per
andcapacitance
calculate
static capacitance
according
to
the equation
shown below.
discharge
at1F,
1 mA
per
calculate
the staticthe
capacitance
according
toshown
the equation
shown below.
I×(T
I×(T2－T
1) 2－T1)
C＝
2
1
C＝ I×(T
－T
I×(T
1)
－T
I×(T
2－T
1)) 2(F)
2
VC＝
1－V2 V1－V
C＝
(F)
C＝ V
(F)
－V22 V1－V2
V11－V
SW
SW
SW
(F)3.5V
(F)3.5V
3.5V
3.5V V
3.5V V
V
CV
C
CV
SW
ASW
A
A
A
A
C R
C R
R
(V)
(V)
(V)
3.5V
3.5V
3.5V
V1
V
V11
R V2
V
V22
R
(V)
(V)
3.5V
3.5V
V1
V12
V2
V1 : 1.8V
V
1 : 2.0V
V
V12 :: 1.8V
1.5V
V
V22 :: 1.5V
1.5V
T2
T1
T
T
T22
T11
30 minutes 30 minutes
30
30 minutes
minutes 30 minutes
Capacitance (Discharge System:HVseries)
V1 : 1.8V
V
V12 :: 1.8V
1.5V
V2 : 1.5V
Time (sec.)
1
T2
TTime
(sec.)
(sec.)
Time (sec.)
1
T2
TTime
Time
(sec.)
Capacitance
(Discharge
System:HVseries)
Capacitance
(Discharge
System
–resistance
HV Series)
Equivalent
series
(ESR)
Capacitance
(Discharge
System:HVseries)
Capacitance
(Discharge
System:HVseries)
In
the
diagram
below,
charging
is performed
for a duration
of 30 minutes,
once
the of
voltage
of the capacitor
In the
diagram
below,
chargingisisperformed
performed
for aa duration
duration
of
once
voltage
terminalterminal
reachesre
As shown in the
diagram
below,
charging
for
of 30
30 minutes,
minutes
once the
the
voltage
ofthe
thecapacitor
capacitor
ESR
shall
be
calculated
from the
equation
below.
In
the
diagram
below,
charging
is
performed
for
a
duration
of
30
minutes,
once
the
voltage
of
the
capacitor
terminal
In
the
diagram
below,
charging
is
performed
for
a
duration
of
30
minutes,
once
the
voltage
of
the
capacitor
terminal
reachesre
Max.
operating
voltage.
Max.maximum
operating operating
voltage. voltage. Then, use a constant current load device and measure the time for the
terminal reaches
Max.
operating
voltage.
Max.
operating
voltage.
Then,
use a constant
current
loadand
device
and measure
timeterminal
for the terminal
voltage
to drop
2.0 upon
to 1.5V
upon disc
Then, use
a constant
current load
device
measure
the time the
for the
voltage to
drop from
2.0from
to 1.5V
discharge
terminal voltage
to use
drop
from
2.0constant
to 1.5 Vload
upon
discharge
atand
1.0measure
mA
per 1.0
and
theto
static
capacitance
according
Then,
use
current
load
device
the
time
forcalculate
the
terminal
voltage
to drop
2.0
to 1.5V
upon disc
Then,
a1F,
constant
current
device
and
measure
the time
for F,
the
voltage
drop
from
2.0from
to 1.5V
upon
discharge
10mA
at 1
mA
peracalculate
1F,
and calculate
the
static
capacitance
according
toterminal
the
equation
shown
below.
at
1 mA
per
and
the
static
capacitance
according
to
the
equation
shown
below.
V
C
to the equation
shown
below.
at 11F,
mAand
per calculate
1F, and calculate
static capacitance
according
to the equation
shown below.
at
1 mA per
the
staticthe
capacitance
according
to the equation
shown below.
ESR＝
(Ω)
f:1kHz
0.01
C
VC
SW
SW
SW
ASW
A
(V)
A
A
(V)
3.5V
3.5V
V1
(V)
(V)
3.5V
3.5V
V1
V1 : 2.0V
V
V12 :: 2.0V
1.5V
V1 : 2.0V
V
V12 :: 2.0V
1.5V
I×(T
I×(T2－T
1) 2－T1)
V12
V1
V2 : 1.5V
V2 : 1.5V
C＝
(F)3.5V
3.5V V
C R
R V2
C＝
－T
I×(T
2(F)
1)
－T
)minutes
I×(T
CV
2
1V
Current
(at
30
after
charging)
－V
1
2
V2
－V
V
V
2
1
2
C＝
(F)3.5V
C＝
(F)
3.5V V
C R
R
CV
1－V2 V1－V2
CurrentVshall
be calculated from the equation below.
Time (sec.)
1
T2
(sec.)
T2 TTime
Prior to measurement, both lead terminals must be short-circuited for a minimum of 30T1minutes.
Time (sec.)
1
T2
(sec.)
T2 TTime
T1
30 minutes 30 minutes
The lead terminal connected to the metal can case is connected to the negative side30of
the power supply.
minutes
Equivalent
resistance
Equivalent
seriesseries
resistance
(ESR)(ESR)
Equivalent
series
resistance
(ESR)
Equivalent
series
resistance
(ESR)
Eo：
2.5Vdc
(HVseries
50F)
ESR
be calculated
the equation
ESR shall
be shall
calculated
from thefrom
equation
below. below.
30 minutes
VR
except
50F)
ESR
shall
be calculated
from
the equation
SW
ESR 2.7Vdc
shall
be(HVseries
calculated
from the
equation
below. below.
3.0Vdc (3.5V type)
10mA
10mA
RC
C
5.0Vdc
VC(5.5V Vtype)
10mA
10mA
＋
ESR＝
(Ω)
EO C
f:1kHz
VC
ESR＝
(Ω)
V
f:1kHz
C
V
C
C
V
C
0.01 0.022F, 0.047F)
Rc：1000Ω
C
0.01(0.010F,
(Ω) f:1kHz f:1kHz C
C
ESR＝ ESR＝
(Ω)
VC
VC
－
0.01
0.01
100Ω
(0.10F,
0.22F, 0.47F)
10Ω (1.0F, 1.5F, 2.2F, 4.7F)
2.2Ω (HVseries)
Current
(at
30 minutes
after charging)
Current
(at 30
minutes
after charging)
V•RP.O.
© KEMET Electronics
Corporation
Box
5928
• Greenville,
SC
29606 charging)
• 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
Current
(at
30
minutes
after
Current
(at
30
minutes
after
charging)
Current
the equation
Current＝
(A) be calculated
Current
shallRbe shall
calculated
from thefrom
equation
below. below.
C
Current
shall
beboth
calculated
from
the
equation
below.
Current
shall to
bemeasurement,
calculated
from
the
equation
below.
Prior
both
lead
terminals
be short-circuited
for a minimum
of 30 minutes.
Prior to measurement,
lead
terminals
must
bemust
short-circuited
for a minimum
of 30 minutes.
Prior
to
measurement,
both
lead
terminals
must
be
short-circuited
for
a
minimum
ofpower
30
Prior
to
measurement,
both
lead
terminals
must
be
short-circuited
for
a
minimum
of
30
minutes.
The
lead
terminal
connected
to
the
metal
can
case
is
connected
to
the
negative
side
of minutes.
thesupply.
power supply.
The lead terminal connected to the metal can case is connected to the negative side of the
12
at 1 mA per 1F, and calculate the static capacitance according to the equation shown below.
SW
SW
I×(T2－T1) C＝
(F)
SupercapacitorsC＝
– FC Series
V1－V2
(V)
A
VV11: 2.0V
(F)
3.5V
C
R
V
V1－V2 ESR shall be calculated
from the equation
below.
V2
Measurement Conditions cont’d
ESR＝
C
VC
0.01
(Ω)
T2
V2 : 1.5V
VV22: 1.5V
V1
V
T1
30 minutes
V1 : 2.0V
3.5V
seriesA resistance3.5V
(ESR)
－T1)
I×(T2Equivalent
3.5V
(V)
R
T1
10mA
f:1kHz
Equivalent series resistance (ESR)
T1
C
30 minutes
T2
VC
T2
Time (sec.)
30
minutes
Time
(sec.)
Equivalent
Series Resistance
(ESR)
Equivalent
series
resistance
(ESR)
ESR
shall be calculated
from the equation below.
ESR shall be calculated
from
the
equation
below.
ESR shall be calculated from the equation below.
Current (at 30 minutes
after charging)
10mA
VC
Current
shall be
calculated C
from the equation
below.
ESR＝
(Ω) 10mA
f:1kHz
VC
0.01 Prior to measurement, both lead terminals must be short-circuited for a minimum of 30 minute
ESR＝
(Ω)
f:1kHz
C
VC
0.01
The lead terminal connected to the metal can case is connected to the negative side of the po
VC
2.5Vdc (HVseries
50F)
Current (at 30Eo：
minutes
after charging)
V
Current (at
30 minutes
charging)
2.7Vdc (HVseries except 50F)
SW
Current
(atafter
30 minutes
after
charging)
Current shall
be calculated
from the equation below.
3.0Vdc
(3.5V
type)
Current shall Current
be calculated
from
the
equation
below.
Prior
to
measurement,
both
lead
terminals
must
be
short-circuited
for
shall be calculated
from the equation
Prior to measurement,
bothbelow.
lead terminals must be short-circuited for a minimum of 30 minutes.
R
5.0Vdc
(5.5V
type)
a minimum ofPrior
30 minutes.
TheThe
leadlead
terminal
connected
to to
the
metal
to30the
negative side
sideofofthe
thepower
power
to measurement,
both
lead terminals
must
bethe
short-circuited
forisa
minimum
minutes.
terminal
connected
metalcan
cancase
case
isconnected
connected
the
negative
＋ supply.
E ofto
Rc：1000Ω (0.010F, 0.022F, 0.047F)
C
supply.
The lead terminal connected to the metal can case is connected to the negative side of the power supply.
R
C
O
－
100Ω (0.10F, 0.22F, 0.47F)
Eo：2.5Vdc (HVseries 50F)
10Ω (1.0F, 1.5F, 2.2F, 4.7F)
VR
Eo: 2.5 VDC
(HV2.5Vdc
Series 50
F)
Eo：
(HVseries
50F)
2.7Vdc (HVseries except 50F)
SW
2.2Ω (HVseries) VR
2.7 VDC (HV Series except 50 F)
2.7Vdc (HVseries except
3.0Vdc 50F)
(3.5V type)
SW
3.0 VDC (3.5 V type)
VR
RC
type)
Current＝
(A)
5.0 VDC (5.53.0Vdc
V type) (3.5V type)5.0Vdc (5.5V
＋
E
O
R
R
C
5.0Vdc
(5.5V
type)
Rc：
1000Ω (0.010F, 0.022F, 0.047F) C
C
Rc: 1,000 Ω (0.010
F, 0.022
F, 0.047
F)
＋
EO
－
Rc：1000Ω
100Ω 0.047F)
(0.10F, 0.22F, 0.47F)
100 Ω (0.10
F, 0.22 F, (0.010F,
0.47 F) 0.022F,
C
－ products)
Self-discharge
10 Ω (1.0 F, 1.5
F, 2.2(0.10F,
F, 4.7 F)0.22F,
100Ω
0.47F)
10Ω
(1.0F,
1.5F, 2.2F, 4.7F)characteristic (0H: 5.5V
2.2 Ω (HV Series)
10Ω (1.0F, 1.5F, 2.2F,
2.2Ω4.7F)
(HVseries)
The self-discharge characteristic is measured by charging a voltage of 5.0 Vdc (charge protec
2.2Ω (HVseries)
VRto the capacitor polarity for 24 hours, then releasing between the pins for 24 hours and measu
(A)
Self-Discharge Characteristic
(0H – 5.5 V RProducts)
VR Current＝
CThe test should be carried out in an environment with an ambient temperature of 25℃ or belo
Current＝
(A)
The self-discharge characteristic
is measured
byorcharging
RH
below. a voltage of 5.0 VDC (charge protection resistance: 0 Ω)
RC
polarity for 24 hours,characteristic
then releasing between
pinsproducts)
for 24 hours and measuring the pin-toaccording to the capacitorSelf-discharge
(0H: the
5.5V
Su
pin voltage.
The
test
should
be
carried
out
in
an
environment
with
an
ambient
temperature
of 25°
below
and relative
Self-discharge characteristic
(0H: 5.5V isproducts)
The self-discharge characteristic
measured by charging a voltage
of C
5.0orVdc
(charge
protection resistance
humidity of 70%
or below. tocharacteristic
TheRH
self-discharge
measured
by hours,
charging
a voltage
of between
5.0 Vdc (charge
resistance:
0Ω) according
the capacitorispolarity
for 24
then
releasing
the pinsprotection
for 24 hours
and measuring
the pin-tothe soldering
is
checked.
to the capacitor polarity
for should
24 hours,
releasing
between
the pins
foran
24ambient
hours and
measuringofthe
pin-to-pin
voltage.
The test
be then
carried
out in an
environment
with
temperature
25℃
or below
and relative
The test should beRH
carried
out in an environment with an ambient temperature of 25℃ or below and relative humidity of 70%
or below.
RH or below.
4. Dismantling
There is a small amount of electrolyte stored within the capacitor. Do not attempt to dismantle as direct skin contactSuper
with Capacito
Capacitors
37
the electrolyte will cause burning. This product should be treated as industrial waste and not is not Super
to be disposed
of byVol.13
fire.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6011_FC • 3/29/2017
13
Supercapacitors – FC Series
Notes on Using Supercapacitors or Electric Double-Layer Capacitors (EDLCs)
1. Circuitry Design
1.1 Useful life
The FC Series Supercapacitor (EDLC) uses an electrolyte in a sealed container. Water in the electrolyte can evaporate
while in use over long periods of time at high temperatures, thus reducing electrostatic capacity which in turn will create
greater internal resistance. The characteristics of the supercapacitor can vary greatly depending on the environment in
which it is used. Basic breakdown mode is an open mode due to increased internal resistance.
1.2 Fail rate in the field
Based on field data, the fail rate is calculated at approximately 0.006 Fit. We estimate that unreported failures are ten
times this amount. Therefore, we assume that the fail rate is below 0.06 Fit.
1.3 Exceeding maximum usable voltage
Performance may be compromised and in some cases leakage or damage may occur if applied voltage exceeds
maximum working voltage.
1.4 Use of capacitor as a smoothing capacitor (ripple absorption)
As supercapacitors contain a high level of internal resistance, they are not recommended for use as smoothing
capacitors in electrical circuits. Performance may be compromised and, in some cases, leakage or damage may occur if
a supercapacitor is used in ripple absorption.
1.5 Series connections
As applied voltage balance to each supercapacitor is lost when used in series connection, excess voltage may be
applied to some supercapacitors, which will not only negatively affect its performance but may also cause leakage
and/or damage. Allow ample margin for maximum voltage or attach a circuit for applying equal voltage to each
supercapacitor (partial pressure resistor/voltage divider) when using supercapacitors in series connection. Also,
arrange supercapacitors so that the temperature between each capacitor will not vary.
1.6 Case Polarity
The supercapacitor is manufactured so that the terminal on the outer case is negative (-). Align the (-) symbol during
use. Even though discharging has been carried out prior to shipping, any residual electrical charge may negatively affect
other parts.
1.7 Use next to heat emitters
Useful life of the supercapacitor will be significantly affected if used near heat emitting items (coils, power transistors
and posistors, etc.) where the supercapacitor itself may become heated.
1.8 Usage environment
This device cannot be used in any acidic, alkaline or similar type of environment.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
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Supercapacitors – FC Series
Notes on Using Supercapacitors or Electric Double-Layer Capacitors (EDLCs) cont’d
2. Mounting
2.1 Mounting onto a reflow furnace
Except for the FC series, it is not possible to mount this capacitor onto an IR / VPS reflow furnace. Do not immerse the
capacitor into a soldering dip tank.
2.2 Flow soldering conditions
See Recommended Reflow Curves in Section – Precautions for Use
2.3 Installation using a soldering iron
Care must be taken to prevent the soldering iron from touching other parts when soldering. Keep the tip of the soldering
iron under 400°C and soldering time to within 3 seconds. Always make sure that the temperature of the tip is controlled.
Internal capacitor resistance is likely to increase if the terminals are overheated.
2.4 Lead terminal processing
Do not attempt to bend or polish the capacitor terminals with sand paper, etc. Soldering may not be possible if the
metallic plating is removed from the top of the terminals.
2.5 Cleaning, Coating, and Potting
Except for the FM series, cleaning, coating and potting must not be carried out. Consult KEMET if this type of procedure
is necessary. Terminals should be dried at less than the maximum operating temperature after cleaning.
3. Storage
3.1 Temperature and humidity
Make sure that the supercapacitor is stored according to the following conditions: Temperature: 5 – 35°C (Standard
25°C), Humidity: 20 – 70% (Standard: 50%). Do not allow the build up of condensation through sudden temperature
change.
3.2 Environment conditions
Make sure there are no corrosive gasses such as sulfur dioxide, as penetration of the lead terminals is possible. Always
store this item in an area with low dust and dirt levels. Make sure that the packaging will not be deformed through heavy
loading, movement and/or knocks. Keep out of direct sunlight and away from radiation, static electricity and magnetic
fields.
3.3 Maximum storage period
This item may be stored up to one year from the date of delivery if stored at the conditions stated above.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
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Supercapacitors – FC Series
KEMET Electronic Corporation Sales Offices
For a complete list of our global sales offices, please visit www.kemet.com/sales.
Disclaimer
All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such
applications, but are not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use.
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no
obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or
property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other
measures may not be required.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
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