Kemet FA1A223ZF Supercapacitors fa sery Datasheet

Supercapacitors
FA Series
Overview
Applications
FA Series Supercapacitors, also known as Electric DoubleLayer Capacitors (EDLCs), are intended for high energy
storage applications.
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
•
•
•
•
•
Wide range of temperature from −25°C to +70°C
Maintenance free
5.5 VDC and 11.0 VDC
Highly reliable against liquid leakage
Lead-free and RoHS Compliant
Part Number System
FA
0H
104
Z
F
Series
Maximum Operating Voltage
Capacitance Code (F)
Capacitance
Tolerance
Environmental
Z = −20/+80%
F = Lead-free
FA
0H = 5.5 VDC
1A = 11.0 VDC
First two digits represent
significant figures. Third digit
specifies number of zeros.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6018_FA • 3/30/2017
1
Supercapacitors – FA Series
Dimensions – Millimeters
Sleeve
－
○
2.0 Maximum
H Maximum
ℓ Maximum
ø D ± 0.5
＋
○
P ± 0.5
(Terminal)
d1 ± 0.1
d2 ± 0.1
Part Number
øD
H
P
ℓ
d1
d2
FA0H473ZF
FA0H104ZF
FA0H224ZF
FA0H474ZF
FA0H105ZF
FA1A223ZF
FA1A104ZF
FA1A224ZF
FA1A474ZF
16.0
21.5
28.5
36.5
44.5
16.0
28.5
36.5
44.5
15.5
15.5
16.5
16.5
18.5
25.0
25.5
27.5
28.5
5.1
7.6
10.2
15.0
20.0
5.1
10.2
15.0
20.0
5.0
5.5
9.5
9.5
9.5
5.0
9.5
9.5
9.5
0.4
0.6
0.6
0.6
1.0
0.4
0.6
1.0
1.0
1.2
1.2
1.4
1.7
1.4
1.2
1.4
1.4
1.4
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6018_FA • 3/30/2017
2
Supercapacitors – FA 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
Power source of toys,
Toys, display device, alarm device
LED, buzzer
Back-up for 10 seconds or less
1 A and below
FA series
High current supply for a
short amount of time
Actuator, relay solenoid, gas
igniter
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
S6018_FA • 3/30/2017
3
Supercapacitors – FA Series
Table 1 – Ratings & Part Number Reference
Maximum
Operating Voltage
(VDC)
Part Number
Nominal Capacitance
Charge
System (F)
Discharge
System (F)
Maximum ESR
at 1 kHz (Ω)
Maximum
Current at 30
Minutes (mA)
Weight (g)
0.071
FA0H473ZF
5.5
0.047
0.075
20.0
0.071
FA0H104ZF
5.5
0.10
0.16
8.0
0.15
0.15
FA0H224ZF
5.5
0.22
0.35
5.0
0.33
0.33
FA0H474ZF
5.5
0.47
0.75
3.5
0.71
0.71
FA0H105ZF
5.5
1.0
1.6
2.5
1.5
1.5
FA1A223ZF
11.0
0.022
0.035
20.0
0.066
0.066
FA1A104ZF
11.0
0.10
0.16
8.0
0.30
0.30
FA1A224ZF
11.0
0.22
0.35
6.0
0.66
0.66
FA1A474ZF
11.0
0.47
0.75
4.0
1.41
1.41
Specifications
Item
FA Type
Test Conditions
(conforming to JIS C 5160-1)
Category Temperature Range
−25°C to +70°C
Maximum Operating Voltage
5.5 VDC, 11 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
Charge:
Discharge:
Number of cycles:
Series resistance:
ESR
Surge
Current (30 minutes value)
Discharge
resistance:
Temperature:
Appearance
Capacitance
ESR
Capacitance
ESR
Characteristics in
Different Temperature
Phase 2
≤ 150% of initial value
Phase 5
Current (30 minutes value)
Current (30 minutes value)
Conforms to 4.17
Phase 1:
Phase 2:
Phase 4:
Phase 5:
Phase 6:
0Ω
70±2°C
+25±2°C
−25±2°C
+25±2°C
+70±2°C
+25±2°C
Satisfy initial ratings
≤ 1.5 CV (mA)
Capacitance
ESR
≤ 300% of initial value
Phase 3
Capacitance
ESR
≥ 70% of initial value
6.3 V (5.5 V type)
12.6 V (11 V type)
30 seconds
9 minutes 30 seconds
1,000
0.047 F
300 Ω
0.10 F
150 Ω
0.22 F
56 Ω
0.47 F
30 Ω
1.0 F, 1.5 F
15 Ω
Within ±20% of initial value
Phase 6
Satisfy initial ratings
Satisfy initial ratings
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6018_FA • 3/30/2017
4
Supercapacitors – FA Series
Specifications cont’d
Item
FA Type
Lead Strength (tensile)
No terminal damage
Conforms to 4.9
Satisfy initial ratings
Conforms to 4.13
Frequency:
Testing Time:
10 to 55 Hz
6 hours
Conforms to 4.11
Solder temp:
Dipping time:
+245±5°C
5±0.5 seconds
Capacitance
Vibration Resistance
ESR
Current (30 minutes value)
Appearance
Test Conditions
(conforming to JIS C 5160-1)
No obvious abnormality
Over 3/4 of the terminal should be covered by the new
solder
Solderability
1.6 mm from the bottom should be dipped.
Capacitance
Solder Heat Resistance
ESR
Satisfy initial ratings
Conforms to 4.10
Solder temp:
Dipping time:
No obvious abnormality
1.6 mm from the bottom should be dipped.
Satisfy initial ratings
Conforms to 4.12
Temperature
Condition:
Current (30 minutes value)
Appearance
Capacitance
ESR
Temperature Cycle
Current (30 minutes value)
Appearance
High Temperature and
High Humidity Resistance
High Temperature Load
No obvious abnormality
Capacitance
> 90% of initial value
ESR
≤ 120% of initial ratings
Current (30 minutes value)
≤ 120% of initial ratings
Appearance
No obvious abnormality
Capacitance
> 80% of initial value
ESR
< 120% of initial ratings
Current (30 minutes value)
< 200% of initial ratings
Appearance
No obvious abnormality
Number of cycles:
Conforms to 4.14
Temperature:
Relative humidity:
Testing time:
Conforms to 4.15
Temperature:
Voltage applied:
Series protection
resistance:
Testing time:
+260±10°C
10±1 seconds
−25°C » Room
temperature » +70°C »
Room temperature
5 cycles
+40±2°C
90 to 95% RH
240±8 hours
+70±2°C
Maximum operating
voltage
0Ω
1,000+48 (+48/−0)
hours
Marking
Date
code
A1
001
Serial
number
A1
001
Rated voltage
FA
FA
5V
0.1 F
FA
5V
0.1 F
FA
5V
0.1 F
5V
0.1 F
Nominal
capacitance
Negative polarity
identification mark
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
S6018_FA • 3/30/2017
5
Supercapacitors – FA Series
Packaging Quantities
Part Number
Bulk Quantity per Box
FA0H473ZF
FA0H104ZF
FA0H224ZF
FA0H474ZF
FA0H105ZF
FA1A223ZF
FA1A104ZF
FA1A224ZF
FA1A474ZF
400 pieces
90 pieces
50 pieces
30 pieces
20 pieces
240 pieces
50 pieces
30 pieces
20 pieces
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
Part Number
Plating
Sleeve
FA
All FA Types
a
PET (Blue)
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
S6018_FA • 3/30/2017
6
Supercapacitors – FA 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
–
2,000 Ω
1,000 Ω
1,000 Ω
1,000 Ω
0H: Discharge
510 Ω
–
0V: 1,000 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
S6018_FA • 3/30/2017
7
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
– FA
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
C V
(V)
SW 0.22mA(I)
A
A
C R
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
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)
In
the
diagram
below,
charging
is
performed
fordevice
a duration
of
30 minutes,
oncefor
thethe
voltage
of the
capacitor
terminal
Capacitance
(Discharge
System:3.5V)
terminal reaches
3.5
V.
Then,
use
a
constant
current
load
measure
time
terminal
voltage
to drop
fromreaches
Capacitance
(Discharge
System:3.5V)
In the diagram
below, charging
is performed
for aand
duration
of 30the
minutes,
the
voltage
of the capacitor
In the diagram
below, charging
is performed
for a duration
of 30 minutes,
once theonce
voltage
of
the capacitor
terminal terminal
reaches reaches
3.5V.
Max.
operating
voltage.
1.8 to 1.5 V upon
at 1.0
mA
per 1.0
F, for
example,
and
the
static
capacitance
according
the
equation
In
the
diagram
below,
isload
performed
for
acalculate
duration
of
30
the
voltage
of
thetoto
capacitor
terminal
reaches
Then,
use
a charging
constant
device
and
measure
the
time
for
the
terminal
drop
1.8 to
1.5V
In
thedischarge
diagram
below,
iscurrent
performed
for
a duration
of
30 minutes,
once
theonce
voltage
of
thevoltage
capacitor
terminal
reaches
3.5V.
Then,
use
a constant
currentcharging
load
device
and
measure
the
time
forminutes,
the terminal
voltage
to
drop
from
1.8from
to
1.5V
upon
use
a constant
load
deviceload
and device
measure
the time for the
terminal
to drop voltage
from 2.0to
to drop
1.5V from
upon 1.8
discharge
shown below.Then,
Then,
use
a 1current
constant
current
and
the
forvoltage
the
to
1.5V
discharge
mA
per 1F,
and
calculate
staticmeasure
capacitance
according
to terminal
the
equation
shown
below.
Then,
use
current
load
device
measure
the time
for time
the
voltage
to drop
from
1.8 to 1.5V
upon
discharge
ata 1constant
mA at
per
1F,
and
calculate
the and
staticthe
capacitance
according
to terminal
the
equation
shown
below.
at 1 mA per
1F, and calculate
the1F,
static
according
to the equation
shown to
below.
discharge
mAand
per
andcapacitance
calculate
static capacitance
according
the equation
shown below.
discharge
at 1 mA at
per1 1F,
calculate
the staticthe
capacitance
according
to the(V)equation
shown below.
I×(T
I×(T2－T
1) 2－T1)
2－T1)
C＝
C＝ I×(T
－T
)
I×(T
2(F)
) 1－V
2－T1V
21
C＝ I×(T
(F)
V1－V
2
C＝ VC＝
(F)
1－V2
V1－V2 V1－V2
SW
SW
SW
(F)3.5V
(F)3.5V
3.5V
3.5V V
V
3.5V V
CV
C
CV
SW
A
ASW
A
A
A
C R
R
C R
(V)
(V)
(V)
3.5V
3.5V
3.5V
V1
V1
V1
R V22
V2
R
(V)
3.5V
V1
3.5V
V12
V2
V1 : 1.8V
V1 : 1.8V
V1 : 2.0V
V
V12 :: 1.8V
1.5V
V2 : 1.5V
V2 : 1.5V
T2
T1
T2
T1
30 minutes 30 minutes
T2
T1
30 minutes
30 minutes 30 minutes
V12 : 1.8V
1.5V
V2 : 1.5V
Time (sec.)
1
T2
TTime
(sec.)
Time (sec.)
Time (sec.)
1
T2
TTime
(sec.)
Capacitance
(Discharge
System:HVseries)
Capacitance
(Discharge
System:HVseries)
Capacitance
(Discharge
System
–resistance
HV Series)
Equivalent
series
(ESR)
Capacitance
(Discharge
System:HVseries)
Capacitance
(Discharge
System:HVseries)
In thebelow,
diagram
below, is
charging
is performed
for a duration
of 30 minutes,
once
the of
voltage
of the capacitor
In the diagram
below,
charging
isperformed
performed
for aa duration
duration
of
once
voltage
terminalterminal
reachesre
As shown in the
charging
for
of 30
30 minutes,
minutes
once the
the
voltage
ofthe
thecapacitor
capacitor
ESRdiagram
shall
be
calculated
from
the
equation
below.
In
theoperating
diagram
below,
charging
is performed
for a duration
of 30 minutes,
once
the of
voltage
of the capacitor
terminal
Max.
voltage.
In
the
diagram
below,
charging
is
performed
for
a
duration
of
30
minutes,
once
the
voltage
the
capacitor
terminal
reachesre
Max.
operating
voltage.
terminal reaches maximum operating voltage. Then, use a constant current load device and measure the time for the
Max.
operating
voltage.
Then,
use
a
constant
current
load
device
and
measure
the
time
for
the
terminal
voltage
to
drop
from
2.0
to
1.5V
upon disc
Max.
operating
voltage.
Then,
constant
device
and measure
the time
for F,
theand
terminal
voltage
drop from
2.0 to 1.5V
upon discharge
terminal voltage
to use
dropa from
2.0 current
to 1.5 Vload
upon
discharge
at 1.0 mA
per 1.0
calculate
thetostatic
capacitance
according
10mA
Then,
use
a
constant
current
load
device
and
measure
the
time
for
the
terminal
voltage
to
drop
from
2.0
to
1.5V
upon disc
at
1
mA
per
1F,
and
calculate
the
static
capacitance
according
to
the
equation
shown
below.
Then,
use
a
constant
current
load
device
and
measure
the
time
for
the
terminal
voltage
to
drop
from
2.0
to
1.5V
upon
discharge
at 1shown
mA perVC1F, and calculate the static capacitance according to the equation shown below.
to the equation
ESR＝ below.
(Ω)
f:1kHz
at 11F,
mA per 1F, and calculate the static
shown below.
C capacitance
VCaccording to the equationbelow.
at 1 mA per
(V)
0.01 and calculate the static capacitance according to the equation shown
SW
SW
SW
A
ASW
A
A
C R
C R
(V)
(V)
3.5V
3.5V
V1
(V)
3.5V
V1
3.5V
V1 : 2.0V
V1 : 2.0V
V
V12 :: 2.0V
1.5V
V12 : 2.0V
1.5V
I×(T
I×(T2－T
1) 2－T1)
V12
V12
V2 : 1.5V
V2 : 1.5V
C＝30
3.5V V
R
C＝ I×(T
－T1) (F)
I×(T
3.5V charging)
CV
Current
(at
after
2(F)
－T
2
1)minutes
VC＝
V2
1－V2 V1－V2
V
2
(F)3.5V
C＝
(F)
3.5V V
R
CV
1－V2
1－Vbe
2 Vcalculated
CurrentVshall
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.
30
minutes
Time (sec.)
1
T2
TTime
30 minutes
(sec.)
The lead terminal connected to the metal can case is connected to the negative
side ofT1 theT2power
supply.
Equivalent
resistance
Equivalent
seriesseries
resistance
(ESR)(ESR)
Eo：
2.5Vdcseries
(HVseries
50F) resistance
Equivalent
series
(ESR)
Equivalent
resistance
(ESR)
ESR
be calculated
the equation
ESR shall
be shall
calculated
from thefrom
equation
below. below.
30 minutes 30 minutes
VR
2.7Vdc
(HVseries
except 50F)
SW
ESR
be calculated
the equation
ESR shall
be shall
calculated
from thefrom
equation
below. below.
3.0Vdc (3.5V type)
10mA
10mA
RC
5.0Vdc
C
VC(5.5V Vtype)
＋
10mA
EO C
10mA
ESR＝
(Ω)
f:1kHz
VC
ESR＝
(Ω)
f:1kHz
C
V
C
V
C 0.022F, 0.047F)
Rc：1000Ω
VC (0.010F,
C
0.01
0.01
ESR＝ (Ω)
(Ω) f:1kHz f:1kHz C
C
ESR＝
VC
－
VC
100Ω
(0.10F,
0.22F, 0.47F)
0.01
0.01
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 • 864-963-6300 • www.kemet.com
S6018_FA • 3/30/2017
Current
(at
30
minutes
after
Current
(at
30 minutes
after
charging)
Current＝
(A) be calculated
Current
shall
from
the charging)
equation
below.
Current
shallRbe
calculated
from
the
equation
below.
C
Current
shall
beboth
calculated
from
the
equation
below.
Prior
both
lead
terminals
be short-circuited
for a minimum
of 30 minutes.
Current
shall to
bemeasurement,
calculated
from
the
equation
below.
Prior to measurement,
lead
terminals
must
bemust
short-circuited
for a minimum
of 30 minutes.
Prior
to measurement,
lead
terminals
must
be is
short-circuited
minimum
ofpower
30
The
lead
terminal
connected
to the
metal
can
case
connected
tofor
thea negative
side
of minutes.
thesupply.
power supply.
Priorlead
to measurement,
both
lead
terminals
must
be
short-circuited
minimum
of 30
The
terminal
connected
toboth
the
metal
can
case
is
connected
tofor
thea negative
side
of minutes.
the
8
at 1 mA per 1F, and calculate the static capacitance according to the equation shown below.
SW
SW
(V)
A
seriesA resistance (ESR)
－T1)
I×(T2Equivalent
V1
(F)
3.5V
C
R
V
I×(T2－T1) C＝
V1－V2 ESR shall be calculated
from the equation
below.
V
2
SupercapacitorsC＝
– FA Series
(F)
3.5V
C
R
V
V1－V2
Measurement Conditions cont’d
ESR＝
VC
(Ω)
T1
C
30 minutes
T2
V2 : 1.5V
VV22: 1.5V
T1
10mA
f:1kHz
T1
30 minutes
V1 : 2.0V
VV11: 2.0V
3.5V
0.01
Equivalent series resistance
(ESR)
Equivalent
Series
Resistance
(ESR)
Equivalent series
resistance
(ESR)
ESR shall be calculated from the equation below.
(V)
3.5V
T2
VC
T2
Time (sec.)
30
minutes
Time
(sec.)
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) after charging)
2.7Vdc (HVseries except 50F)
SW
Current
(atafter
30 minutes
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
5.0Vdcto
(5.5V
type) can case is connected to the negative side of the power
a minimum ofPrior
30 minutes.
TheThe
leadlead
terminal
connected
the
metal
to measurement,
both
lead terminals
mustto
bethe
short-circuited
for a
30the
minutes.
terminal
connected
metal can case
is minimum
connected
negative side of the power
＋ 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
2.7 VDC (HV Series except 50 F)
2.2Ω (HVseries) VR
2.7Vdc (HVseries except
3.0Vdc 50F)
(3.5V type)
SW
3.0 VDC (3.5 V type)
VR
RC
type)
5.0 VDC (5.53.0Vdc
V type) (3.5V type)5.0Vdc (5.5V
Current＝
(A)
＋
EO
R
C0.047F) RC
5.0Vdc
(5.5V
type)
Rc：
1000Ω
(0.010F,
0.022F,
C
Rc: 1,000 Ω (0.010 F, 0.022 F, 0.047 F)
＋
EO
－
100 Ω (0.10
F, 0.22 F, (0.010F,
0.47 F) 0.022F,
Rc：1000Ω
100Ω 0.047F)
(0.10F, 0.22F, 0.47F)
C
－
10 Ω (1.0 F, 1.5
F,
2.2
F,
4.7
F)
Self-discharge
characteristic
(0H:
5.5V
products)
100Ω (0.10F, 0.22F,
0.47F)
10Ω
(1.0F, 1.5F, 2.2F, 4.7F)
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) is measured
The self-discharge
characteristic
by
RH orcharging
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
pin voltage.
The
test
should
be
carried
out
in
an
environment
with
an
ambient
temperature
of 25° C or below and relative
Su
Self-discharge characteristic
(0H: 5.5V isproducts)
The self-discharge characteristic
measured by charging a voltage of 5.0 Vdc (charge protection resistance
or below. tocharacteristic
humidity of 70%
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.
4. Dismantling
RH or below.
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
S6018_FA • 3/30/2017
9
Supercapacitors – FA 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
S6018_FA • 3/30/2017
10
Supercapacitors – FA 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
S6018_FA • 3/30/2017
11
Supercapacitors – FA 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
S6018_FA • 3/30/2017
12