SCC_LE Series 2.7V Datasheet by KYOCERA AVX

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1
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
SCC LE Series
HOW TO ORDER
SCC
Series
SuperCap
Cylindrical
W
Diameter
R = 8mm
S = 10mm
U = 16mm
V = 18mm
W = 22mm
N = 25mm
X = 30mm
Y = 35mm
50
Case Length
Two digits
represent case
length in mm,
1K = 105mm
1A = 115mm
B
Voltage
Code
B = 2.7V
QUALITY INSPECTION
Parts are tested for Life Cycle, high temperature
load life, temperature characteristics, vibration
resistance, and humidity characteristics. See
page 2 for more information.
The new series of cylindrical electrochemical double-layer capacitors offers excellent pulse power
handling characteristics based on the combination of very high capacitance and very low ESR. Used by
themselves or in conjunction with primary or secondary batteries, they provide extended back up time,
longer battery life, and provide instantaneous power pulses as needed. Offers great solutions to Hold Up,
Energy Harvesting, and Pulse Power Applications.
FEATURE
Cap Values from 1F - 850F
High pulse power capability
Low ESR
Low Leakage Current
S
Tolerance
P = +100%/-0%
S = +30%/-10%
S
Lead Format
R = Radial
S = Solder Pin
L = Weldable Pin
3P = 3-Prong
Solder Pin
APPLICATIONS
Power Holdup Modules
Energy Harvesting
UPS/Industrial
Robotic Power
High Pulse Current Applications
B
Package
B = Bulk
A = Ammo*
T = Tray**
LE
Series Code
LE = Low ESR
TERMINATION
These SuperCapacitors are compatible with hand
soldering and wave soldering processes, so long as
appropriate precautions are followed. See "Soldering
recommendations" on page 5 for more information.
Custom Code
A1= 4mm Bent Leads*
C1 = 2mm Bent Leads*
OPERATING
TEMPERATURE
-40°C to +65°C @ 2.7V
-40°C to +85°C @ 2.3V
LEAD-FREE COMPATIBLE
COMPONENT
For RoHS compliant products,
please select correct termination style.
127
Capacitance Code
1st two digits represent
significant figures 3rd
digit represents multiplier
(number of zeros to follow)
in µF
* Inquire about availability for Radial Leads only
**Inquire about availability
062520
Low ESR Cylindrical SuperCapacitors
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2The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
SCC LE Series
RATINGS & PART NUMBER REFERENCE
AVX Part Number Diameter
(mm)
Length
(mm)
Rated
Capacitance
(F)
Capacitance
Tolerance
Rated
Voltage
(V)
Rated
Temperature
(°C)
DCL Max @
72 Hrs (µA)
ESR Max
@ 1000 Hz
(mΩ)
ESR Max
@ DC
(mΩ)
Peak
Current
(A)
Power
Density
(W/kg)
Max
Energy
(Wh)
Energy
Density
(Wh/kg)
Radial Lead
SCCR12B105PRBLE 812 1+100%/-0% 2.7/2.3* 65/85* 6140 325 1.02 2833 0.0010 1.07
SCCR20B335PRBLE 820 3.3 +100%/-0% 2.7/2.3* 65/85* 12 60 145 3.01 4161 0.0033 2.30
SCCS20B505PRBLE 10 20 5+100%/-0% 2.7/2.3* 65/85* 15 27 65 5.19 6943 0.0051 2.41
SCCS30B106PRBLE 10 30 10 +100%/-0% 2.7/2.3* 65/85* 30 20 55 8.71 5131 0.0101 3.27
SCCU25B256SRBLE 16 25 25 +30%/-10% 2.7/2.3* 65/85* 60 15 25 20.77 4793 0.0253 3.47
SCCV40B506SRBLE 18 40 50 +30%/-10% 2.7/2.3* 65/85* 75 915 38.57 4486 0.0506 3.89
Solder Pin Lead
SCCW50B127SSBLE 22 50 120 +30%/-10% 2.7/2.3* 65/85* 300 6 8 82.65 4050 0.1215 4.50
SCCN50B187SSBLE 25 50 180 +30%/-10% 2.7/2.3* 65/85* 600 710 86.79 2955 0.1823 6.16
SCCX50B227SSBLE 30 50 220 +30%/-10% 2.7/2.3* 65/85* 620 5 6 128.02 3038 0.2228 4.64
SCCY68B407SSBLE 35 68 400 +30%/-10% 2.7/2.3* 65/85* 1000 2.2 3245.45 3352 0.4050 4.66
3-Prong Solder Pin
SCCX66B307S3PBLE 30 66 300 +30%/-10% 2.7/2.3* 65/85* 1000 1.6 1.9 25 7.96 6139 0.3038 4.05
SCCY66B367S3PBLE 35 66 360 +30%/-10% 2.7/2.3* 65/85* 1300 2.0 2.5 255.79 3763 0.3645 3.92
SCCY69B407S3PBLE 35 69 400 +30%/-10% 2.7/2.3* 65/85* 1300 1.3 1.4 3 46.15 6719 0.4050 4.35
SCCY83B507S3PBLE 35 83 500 +30%/-10% 2.7/2.3* 65/85* 1500 1.2 1.35 402.99 6480 0.5063 5.06
SCCY83B607S3PBLE 35 83 600 +30%/-10% 2.7/2.3* 65/85* 1500 1.18 1.33 450.50 6090 0.6075 5.63
SCCY1KB707S3PBLE 35 105 700 +30%/-10% 2.7/2.3* 65/85* 1900 1.1 1.2 513.59 5608 0.7088 5.45
SCCY1AB857S3PBLE 35 115 850 +30%/-10% 2.7/2.3* 65/85* 2200 1.0 1.16 577.79 5096 0.8606 5.82
Weldable Pin Lead
SCCY71B407SLBLE 35 71 400 +30%/-10% 2.7/2.3* 65/85* 1300 1.3 1.8 313.95 5461 0.4050 4.55
SCCY73B407SLBLE 35 73 400 +30%/-10% 2.7/2.3* 65/85* 1000 1.8 2.5 270.00 3845 0.4050 4.45
SCCY83B507SLBLE 35 83 500 +30%/-10% 2.7/2.3* 65/85* 1500 11.6 375.00 5110 0.5063 4.73
SCCY83B607SLBLE 35 83 600 +30%/-10% 2.7/2.3* 65/85* 1500 11.6 413.27 5110 0.6075 5.68
SCCY85B607SLBLE 35 83 600 +30%/-10% 2.7/2.3* 65/85* 1500 1.6 1.8 389.42 4459 0.6075 5.57
SCCY1KB707SLBLE 35 105 700 +30%/-10% 2.7/2.3* 65/85* 1900 0.9 1.45 468.98 4986 0.7088 5.86
SCCY1AB857SLBLE 35 115 850 +30%/-10% 2.7/2.3* 65/85* 2200 0.8 1.3 545.13 4547 0.8606 5.82
*with appropriate voltage derating operating temperature can be extended to 85°C
QUALIFICATION TEST SUMMARY
Test Test Method Parameter Limits
Life Cycle Capacitors are cycled between rated voltage and half-rated voltage under
constant current at +2C for 500,000 cycles
Capacitance
ESR
Appearance
≤30% of spec value
≤200% of spec value
No remarkable defects
High Temperature Load Life
Temperature: +65°C Capacitance
ESR
Appearance
≤30% of spec value
≤200% of spec value
No remarkable defects
Voltage: Rated Voltage
Test Duration: 1,000 hours
Storage Temperature
Characteristics
Storage Duration: 2 years Capacitance
ESR
Appearance
≤30% of spec value
≤200% of spec value
No remarkable defects
No Load
Temperature: +35°C
Vibration Resistance
Amplitude: 1.5mm Capacitance
ESR
Appearance
≤30% of spec value
≤200% of spec value
No remarkable defects
Frequency: 10 ~ 55Hz
Direction: X, Y, Z for 2 hours each
Humidity
Voltage: Rated Voltage
Capacitance
ESR
Appearance
≤30% of spec value
≤200% of spec value
No remarkable defects
RH: 90%
Temperature: +60°C
Test Duration: 1,000 hours
111120
Low ESR Cylindrical SuperCapacitors
[AYQK |
3
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
SCC LE Series
QUALITY AND RELIABILITY
0%
0%
0%
Percent of 25°C Reading
Percent of 25°C Reading
Percent of 25°C Reading
200%
150%
100%
50%
700%
600%
500%
400%
300%
200%
100%
CAPACITANCE VS. TEMPERATURE
-40°C -20°C 0°C 20°C 40°C 60°C 80°C
Temperature (ºC)
LEAKAGE CURRENT VS. TEMPERATURE
-40°C -20°C 0°C 20°C 40°C 60°C 80°C
Temperatue (ºC)
EQUIVALENT SERIES RESISTANCE VS. TEMPERATURE
300%
250%
200%
150%
100%
50%
-40°C -20°C 0°C 20°C 40°C 60°C 80°C
Temperature (°C)
011519
Low ESR Cylindrical SuperCapacitors
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4The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
SCC LE Series
MECHANICAL SPECIFICATIONS
SOLDER PIN TYPE 4-PIN 400F PART
RADIAL LEAD TYPE
WELDABLE PIN TYPE 2-PIN 400F, 600F PARTS WELDABLE PIN TYPE AXIAL 400F - 850F PARTS
(Note exact PNs in table) (Note exact PNs in table)
RADIAL BENT LEAD TYPE
SOLDER PIN TYPE 2-PIN 120F, 180F, 220F PARTS
LS ± 0.5
Cap (F) D (mm) L (mm) P (mm)
120 22 50 8.0
180 25 50 10.0
220 30 50 10.0
AVX PN D (mm) L (mm)
SCCY73B407SLBLE 35 73
SCCY85B607SLBLE 35 83
AVX PN Cap (F) D (mm) L (mm)
SCCY71B407SLBLE 400 35 71
SCCY83B507SLBLE 500 35 83
SCCY83B607SLBLE 600 35 83
SCCY1KB707SLBLE 700 35 105
SCCY1AB857SLBLE 850 35 115
Style B (mm)
A1 4
C1 2
D (mm) L (mm)
35 68
12.75 ± 0.5
063021
P±0.5mm
D+1.5mm max
6.0±0.75mm
(from rim of part)
5.1±0.25mm
1.0±0.25mm
(-) Negative polarity
6.5±0.5mm
6.5±0.5mm
5.1±0.25mm
Low ESR Cylindrical SuperCapacitors
øD+1.0/-0mm
L ± 2.0 mm
øD+1.0/-0mm
L±2.0
L ± 2.0 mm
P ± 0.5 mm
6.0±0.75mm
(from rim of part)
Ø D + 1.5 max
D (mm) P (mm) d (mm)
6.3 2.3 0.6
83.2 0.6
10 5.0 0.6
12.5 5.5 0.6*
16 7.3 0.8
18 8.0 0.8
*For parts with Diameter (D)=12.5mm:
If Length ≤ 30mm, Lead Diameter (d)=0.6mm
If Length ≥ 35mm, Lead Diameter (d)=0.8mm
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5
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
SCC LE Series
MECHANICAL SPECIFICATIONS CONTINUED
3-PRONG SOLDER PIN
Cap (F) D (mm) L (mm)
300 30 66
360 35 66
400 35 69
500 35 83
600 35 83
700 35 105
800 35 115
020521
Low ESR Cylindrical SuperCapacitors
Precautionary Warning!
If these 3-Prong Solder Pin parts are used in series-connected module assembly, these parts utilize the outer aluminum casing as the positive connection. Do
not use parts if the shrink wrap is split open or if the casing is exposed. Maintain proper part spacing in module designs, as part-to-part potential can create a
deadly situation (i.e. try to avoid having part one very close to part 20 or higher, and so on). It is recommended to have the tops of parts covered with insulation
material to avoid inadvertent shorting in module designs. If you have any questions please contact AVX.
SOLDERING RECOMMENDATIONS
When soldering SuperCapacitors to a PCB, the temperature & time that the
body of the SuperCapacitor sees during soldering can have a negative effect
on performance. We advise following these guidelines:
Do not immerse the SuperCapacitors in solder. Only the leads should
come in contact with the solder.
Ensure that the body of the SuperCapacitor is never in contact with the
molten solder, the PCB or other components during soldering.
Excessive temperatures or excessive temperature cycling during
soldering may cause the safety vent to burst or the case to shrink
or crack, potentially damaging the PCB or other components, and
significantly reduce the life of the capacitor.
PRECAUTION: For all products with shrink wrap sleeves, washing in any type of cleaning
agent is prohibited. During all soldering processes, it’s recommended to protect the
shrink wrap from any kind of liquid (including but not limited to: water, strong acid,
strong alkali, strong oxidizing solutions, and strong solvents) to avoid the risk of
damage, cracking, and fading of the outer shrink wrap.
HAND SOLDERING
Keep distance between the SuperCapacitor body and the tip of the soldering
iron and the tip should never touch the body of the capacitor. Contact between
SuperCapacitor body and soldering iron will cause extensive damage to the
SuperCapacitor, and change its electrical properties. It is recommended that
the soldering iron temperature should be less than 350°C, and contact time
should be limited to less than 4 seconds. Too much exposure to terminal heat
during soldering can cause heat to transfer to the body of the SuperCapacitor,
potentially damaging the electrical properties of the SuperCapacitor.
WAVE SOLDERING
Only use wave soldering on Radial type SuperCapacitors. The PCB should
be preheated only from the bottom and for less than 60 seconds, with
temperature at, or below, 100°C on the top side of the board for PCBs equal
to or greater than 0.8 mm thick.
Solder Temperature (ºC) Suggested Solder Time (s) Maximum Solder Time (s)
220 7 9
240 7 9
250 5 7
260 3 5
WELDING RECOMMENDATIONS
When weld-assembling modules, it is recommended using 2mm thick
1060 aluminum.
For WELDABLE PIN TYPE 2-PIN cells, it is recommended to use 0.6 optical
fiber 600W laser welding machine. These cells need 30 weld points.
For WELDABLE PIN TYPE AXIAL cells, the same parameters are
recommended, however these cells need 60 weld points.
Be sure to refer to page 4 for exact pin type and mechanical dimensions of
respective weldable pin cells.
Ø D + 1.5 max
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6The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
SCC LE Series
011519
Low ESR Cylindrical SuperCapacitors
TEST METHODS
IEC CAPACITANCE TEST METHOD
Procedure: Charge module under constant current to rated voltage at room temperature, then hold 10 minutes on charge under constant voltage. After
10 minutes, discharge under constant current (as shown in chart below), recording voltage at V1, V2, and time intervals at t1 and t2. Use the
capacitance formula to determine cap value.
30 min
V
R
V
1
V
2
t
2
t
1
Voltage
(V)
Time (s)
V
3 ESR Drop
10 min
DC ESR MEASUREMENT
A six-step ESRDC test method is illustrated to the
right and carried out as follows:
Rest 10 Seconds
Charge under constant current (I1) to rated voltage (VR)
Rest 5 seconds
Rest 10 seconds, record V3 and t4
Discharge under constant current (I2) to half rated voltage,
Record I2, V4, And t5
Rest 5 seconds, record V5 And t6
Repeat steps 1-6 recording I, V, And t accordingly, finally discharging to
below 0.1V under constant current (I2).
Formulas to calculate:
Two cycle discharge capacitances:
Discharge capacitance:
Two cycle discharge DC ESR:
Discharge DC ESR:
Note: I1 = I2 = 75mA/F, the rated capacitance in the chart means discharge capacitance, and DC ESR (ESRDC) means discharge DC resistance.
50% VR
VR
I – Discharge Current, 4 × C × VR (mA)
VR – Rated Voltage (V)
V1 – Initial Test Voltage, 80% Of VR (V)
V2 – Final Test Voltage, 40% Of VR (V)
t1 – Initial Test Time (s)
T2 – Final Test Time (s)
C = I × (t2 − t1)
V1 - V2
Cdch1 = I2 × (t5 − t4); Cdch2 = I2 × (t11−t10 )
V3 - V4(V9−V10 )
Cdch = (Cdch1 + Cdch2)
2
ESRdch1 = (V5 −V4);ESRdch2=(V11 −V10)
I2I2
ESRdch = (ESRdch1+ ESRdch2)
2
/A\V/)I(“ A «vocm emu; commw /A\V/)I(_ |
7
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
SCC LE Series
062121
Low ESR Cylindrical SuperCapacitors
TEST METHODS (continued)
MAXIMUM CONTINUOUS CURRENT
This is the maximum current when temperature rise of the supercapacitor during its operation is less than 15°C
MAXIMUM PEAK CURRENT
This is the maximum current during 1 second time interval (dt)
WATT DENSITY
Watt Density = (0.12*V2 / RDC ) / mass
ENERGY DENSITY
Energy Density = (½ CV2) / (3600*mass)
POLARITY AND REVERSE VOLTAGE
For product consistency and optimum performance, it is recommended that the capacitor be connected with polarity indicated. Reversing polarity could result
in permanent damage to the circuit including much higher leakage current for a short duration of time and the life time of the supercapacitors will be reduced.
LIFE TIME AND TEMPERATURE PERFORMANCE
The life of a supercapacitor is impacted by a combination of operating voltage and the operating temperature according to the following
Time to Failure equation:
t Vn × e
(
−Q
)
kT
where V is the operating voltage, Q is the activation energy in electron volts (eV), k is the Boltzmann constant in eV, and T is the operating temperature in Kelvin
(K). Typical values for the voltage exponent, n, is between 2.5-3.5, and Q is between 1.0-1.2 eV in the normal operating temperature range of -40° to 65°C.
The industry standard for supercapacitor end of life is when the equivalent series resistance, ESR, increases to 200% of the specified value and the capacitance
drops by 30% from specified value. Typically a supercapacitor shows an initial “jump” in the ESR value and then levels off. If the supercapacitors are exposed
to excessive temperatures the ESR will show a continuous degradation (increase). In the extreme case, if the temperature or voltage are substantially higher
than the rated specifications, this could result in the part venting and the product showing a faster degradation of capacitance and ESR, which may be many
times the specified value.
/.‘.\V/)I(” MTTF (Years) A mm saw cowmv Expected Lifetime at Various Voltages 800 Series so “\J\ *\ x\\ -o-1OU%Vraled so \\ +90%Vrated 7 \ x \ \\\\\\ +80%Vrated 7° \\ \ --70%vrateu ’ \ so \\~ \ 8 \ \\ ‘t so \g \ .5. \ x E \\ a \ E 40 ,2 so 20 «o a 0.1 1.0 10.0 100.0
8The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
062121
SCC LE Series
Low ESR Cylindrical SuperCapacitors
/A\V/)I(“ A «vocm emu; commw /A\"./>Z( |
9
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
SCC LE Series
Low ESR Cylindrical SuperCapacitors
SAFETY RECOMMENDATIONS
WARNINGS
To Avoid Short Circuit, after usage or test, SuperCapacitor voltage needs
to discharge to ≤ 0.1V
Do not Apply Overvoltage, Reverse Charge, Burn or Heat Higher than
150°C, explosion-proof valve may break open
Do not Press, Damage or disassemble the SuperCapacitor, housing could
heat to high temperature causing Burns
If you observe Overheating or Burning Smell from the capacitor
disconnect Power immediately, and do not touch
EMERGENCY APPLICATIONS
If Housing is Leaking:
Skin Contact: Use soap and water thoroughly to wash
the area of the skin
Eye Contact: Flush with flowing water or saline, and immediately
seek medical treatment
Ingestion: Immediately wash with water and seek medical treatment
TRANSPORTATION
Not subjected to US DOT or IATA regulations
UN3499, <10Wh, Non-Hazardous Goods
International shipping description –
“Electronic Products – Capacitor”
Licensed by CAP-XX
REGUL ATORY
UL 810A
RoHS Compliant
REACH Compliant
Halogen free according to IEC 61249-2-21: 2003 and IPC/JEDEC-J-
STD-709
STORAGE
Capacitors may be stored within the temperature range of -40°C to +70°C
with humidity < 60%. Lower storage temperature is preferred as it extends
the shelf life of the capacitor. Product over one year and within two years of
the date code, we recommend recharging the product at the beginning of
use for at least 24 hours.
Optimum storage conditions are as follows:
25°C and RH ≤ 60% without voltage applied
Not in direct sunlight
Not in direct contact with water, salt oil or other chemicals
Not in direct contact with corrosive materials, acids, alkalis, or
toxic gases
Not in dusty environments
Not in environments with shock and vibration conditions
062121

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