# Supercapacitor, EDLC, 3.3 F, 2.7 V, Radial Leaded, 0%, +100%, 3.5 mm, 1000 hours @ 60°C ![Product image](https://novapart.co/image/farnell:2696610/) **URL**: https://novapart.co/products/SCCR20B335PRB/supercapacitor-edlc-33-f-27-v-radial-leaded-0-100 **SKU**: SCCR20B335PRB **Manufacturer**: KYOCERA AVX **Category**: Passive Components || Capacitors || Supercapacitors || EDLC - Electric Double Layer Capacitors **Price**: €0.6660 **Stock**: 1000+ **Lead Time**: 127 days (indicative) ## Description Capacitance:3.3F; Voltage Rating:2.7V; Capacitor Terminals:Radial Leaded; Product Range:SCC Series; Capacitance Tolerance:+100%, -0%; Lead Spacing; Available until stocks are exhausted ## Specifications | Parameter | Value | |---|---| | Esr | 0.095ohm | | Svhc | No SVHC (17-Jan-2023) | | Capacitance | 3.3F | | Voltage(Dc) | 2.7V | | Lead Spacing | 5mm | | Product Range | SCC Series | | Product Width | - | | Qualification | - | | Product Height | 20mm | | Product Length | - | | Product Diameter | 8mm | | Capacitor Mounting | Through Hole | | Capacitor Terminals | Radial Leaded | | Capacitance Tolerance | 0%, +100% | | Lifetime @ Temperature | 1000 hours @ 60°C | | Capacitor Case / Package | Can | | Operating Temperature Max | 65°C | | Operating Temperature Min | -40°C | ## Datasheet 📄 [Download PDF](https://novapart.co/datasheet/farnell:2696610/) ## **SCC Series SuperCapacitors High Capacitance Cylindrical SuperCapacitors** 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. ## **FEATURES** - Cap Values from 1F – 3000F - High pulse power capability - Low ESR - Low Leakage Current ## **APPLICATIONS** - Camera Flash Systems - Energy Harvesting - GSM/GPRS Pulse Applications - UPS/Industrial - Wireless Alarms - Remote Metering - Scanners - Toys and Games ## **HOW TO ORDER** **SCC R 12** **Series Diameter** SuperCap Q = 6.3mm Cylindrical R = 8mm S = 10mm **Case Length** Q = 6.3mm Two digits R = 8mm represent case S = 10mm length in mm, T = 12.5mm with the U = 16mm exception of the V = 18mm following: W = 22mm 1A = 120mm X = 30mm 1E = 138mm Y = 35mm 1F = 165mm Z = 60mm ## **105** **B** **Voltage Code** **Capacitance Code** 1st two digits represent significant figures 3rd digit represents multiplier (number of zeros to follow) B = 2.7V **P** **Tolerance** P = +100%/-0% S = +30%/-10% **R** **Lead Format** R = Radial S = Solder Pin C = Cylindrical **B _** ~~TT~~ **Package Custom Code** B = Bulk A1= 4mm Bent Leads* T = Tray* C1 = 2mm Bent Leads* *Inquire about availability ## **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. ## **TERMINATION** These SuperCapacitors are compatible with hand soldering, as well as reflow and wave soldering processes, so long as appropriate precautions are followed. See page 4 for more information. ## **OPERATING** ## **TEMPERATURE** - -40°C to +65°C @ 2.7V -40°C to +85°C @ 2.3V **==> picture [94 x 29] intentionally omitted <==** **----- Start of picture text -----**
LEAD-FREE COMPATIBLE
COMPONENT
For RoHS compliant products,
please select correct termination style.
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082418 1 ## **SCC Series SuperCapacitors High Capacitance Cylindrical SuperCapacitors** ## **RATINGS & PART NUMBER REFERENCE** |**AVX Part Number**
~~Pott~~|**Diameter**
**(mm)**
~~Pott~~|**Length**
**(mm)**
~~Pott tT~~|**Rated**
**Capacitance**
**(F)**
~~tT~~|**Capacitance**
**Tolerance**
~~tT|}~~|**Rated**
**Voltage**
**(V)**
~~|}~~|**Rated**
**Temperature**
**(°C)**
~~|}Pee~~|**DCL Max @**
**72 Hrs (µA)**
~~Pee~~|**ESR Max**
**@ 1000 Hz**
**(mΩ)**
~~Pee~~|**ESR Max @**
**DC (mΩ)**
~~Pee~~|**ESR Max @**
**Peak**
**Current (A)**
~~tT~~|**Power**
**Density**
**(W/kg)**
~~tT~~|**Max Energy**
**(Wh)**
~~tT~~|**Energy**
**Density**
**(Wh/kg)**| |---|---|---|---|---|---|---|---|---|---|---|---|---|---| |**Radial Lead**
~~Pott tT |} Pee tT~~
~~po~~|||||||||||||| |SCCQ12B105PRB
~~po~~
~~po~~|6.3|12|1|+100%/-0%|2.7/2.3*|65/85*|6|200|500|0.90|2692|0.0010|1.56| |SCCR12B105PRB
~~po~~
~~po~~
~~po~~|8|12|1|+100%/-0%|2.7/2.3*|65/85*|6|150|500|0.90|1842|0.0010|1.07| |SCCR16B205PRB
~~po~~
~~po~~
~~po~~|8|16|2|+100%/-0%|2.7/2.3*|65/85*|10|100|360|1.57|2113|0.0020|1.76| |SCCR20B335PRB
~~po~~
~~po~~
~~po~~|8|20|3.3|+100%/-0%|2.7/2.3*|65/85*|12|95|290|2.28|2080|0.0033|2.30| |SCCS20B505PRB
~~po~~
~~po~~
~~po~~|10|20|5|+100%/-0%|2.7/2.3*|65/85*|15|70|180|3.55|2314|0.0051|2.41| |SCCS25B705PRB
~~po~~
~~po~~
~~po~~|10|25|7|+100%/-0%|2.7/2.3*|65/85*|20|60|150|4.61|2243|0.0071|2.73| |SCCS30B106PRB
~~po~~
~~po~~
~~po~~|10|30|10|+100%/-0%|2.7/2.3*|65/85*|30|40|75|7.71|3763|0.0101|3.27| |SCCT20B106PRB
~~po~~
~~po~~
~~po~~|12.5|20|10|+100%/-0%|2.7/2.3*|65/85*|30|50|75|7.71|3431|0.0101|2.98| |SCCT30B156SRB
~~po~~
~~po~~
~~po~~|12.5|30|15|+30%/-10%|2.7/2.3*|65/85*|50|35|80|9.20|2430|0.0152|3.38| |SCCU25B256SRB
~~po~~
~~po~~
~~po~~|16|25|25|+30%/-10%|2.7/2.3*|65/85*|60|27|50|15.00|2397|0.0253|3.47| |SCCU30B356SRB
~~po~~
~~po~~
~~po~~|16|30|35|+30%/-10%|2.7/2.3*|65/85*|70|20|40|19.69|2514|0.0354|4.07| |SCCT47B406SRB
~~po~~
~~po~~
~~po~~|12.5|47|40|+30%/-10%|2.7/2.3*|65/85*|75|19|29|25.00|4022|0.0405|5.40| |SCCV40B506SRB
~~po~~
~~po~~
~~po~~|18
~~CT~~|40
~~CT~~|50|+30%/-10%|2.7/2.3*|65/85*|75|18|20|33.75|3365|0.0506|3.89| |SCCV60B107SRB
~~po~~
~~po~~|18
~~CT~~|60
~~CT~~|100|+30%/-10%|2.7/2.3*|65/85*|260|15|18|48.21|2430|0.1013|5.06| |**Solder Pin Lead**
~~po~~
~~CT~~
~~Pe~~
~~po~~|||||||||||||| |SCCW45B107SSB
~~po~~
~~po~~|22|45|100|+30%/-10%|2.7/2.3*|65/85*|260|8|12|61.36|3391|0.1013|4.71| |SCCX50B207SSB
~~po~~
~~po~~
~~po~~|30|50|200|+30%/-10%|2.7/2.3*|65/85*|600|6|9|96.43|2461|0.2025|5.13| |SCCY62B307SSB
~~po~~
~~po~~
~~**p**o~~|35|62|300|+30%/-10%|2.7/2.3*|65/85*|650|6|9|109.46|1262|0.3038|3.94| |SCCY68B407SSB
~~po~~
~~**p**o~~|35|68|400|+30%/-10%|2.7/2.3*|65/85*|1000|4|5|180.00|2046|0.4050|4.74| |**Cylindrical Lug Lead**
~~**p**o~~
~~e~~|||||||||||||| |SCCZ1EB308SCB
~~pC~~|60
~~pC~~|138|3000|+30%/-10%|2.7/2.3*|65/85*|5200|0.2|0.29|2165.78|6033|3.0375|6.08| *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 +25°C for 500,000 cycles|Capacitance Change
ESR
Appearance|≤30% of initial spec value
≤2 times initial spec value
No remarkable defects| |**High Temperature**
**Load Life**|Temperature: +65°C
Voltage: Rated Voltage
Test Duration: 2,000 hours|Capacitance Change
ESR
Appearance|≤30% of initial spec value
≤2 times initial spec value
No remarkable defects| |**Storage Temperature**
**Characteristics**|**Storage Temperature**
Storage Duration: 1 year
No Load
Temperature: +25°C|Capacitance Change
ESR
Appearance|≤30% of initial spec value
≤2 times initial spec value
No remarkable defects| |**Vibration Resistance**|Amplitude: 1.5mm
Frequency: 10 ~ 55Hz
Direction: X, Y, Z for 2 hours each|Capacitance Change
ESR
Appearance|≤30% of initial spec value
≤2 times initial spec value
No remarkable defects| |**Humidity**|Voltage: Rated Voltage
RH: 90%
Temperature: +60°C
Test Duration: 1,500 hours|Capacitance Change
ESR
Appearance|≤30% of initial spec value
≤2 times initial spec value
No remarkable defects| 082418 2 ## **SCC Series SuperCapacitors High Capacitance Cylindrical SuperCapacitors** ## **QUALITY AND RELIABILITY** **==> picture [170 x 12] intentionally omitted <==** **----- Start of picture text -----**
Capacitance vs. Temperature
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**==> picture [492 x 337] intentionally omitted <==** **----- Start of picture text -----**
200% pO
100% 150% Pe"
50%
ee
po
0%
-40°C -20°C 0°C 20°C 40°C 60°C 80°C
Temperature (ºC)
Leakage Current vs. Temperature
700%
600%
500%
400%
300%
200%
100%
0%
-40°C -20°C 0°C 20°C 40°C 60°C 80°C
Temperatue (ºC)
Percent of 25°C Reading
Percent of 25°C Reading
**----- End of picture text -----**
**Equivalent Series Resistance vs. Temperature** **==> picture [508 x 149] intentionally omitted <==** **----- Start of picture text -----**
300% a
250% a
200%
150%
SS
OO
100% a a
50%
0%
-40°C -20°C 0°C 20°C 40°C 60°C 80°C
Temperature (°C)
Percent of 25°C Reading
**----- End of picture text -----**
082418 3 ## **SCC Series SuperCapacitors High Capacitance Cylindrical SuperCapacitors** ## **MECHANICAL SPECIFICATIONS** **Radial Lead Type 1F – 100F** |**D**
**(mm)**|**P**
**(mm)**|**d**
**(mm)**| |---|---|---| |6.3|2.3|0.6| |8|3.5|0.6| |10|5.5|0.6| |12.5|5.5|0.6| |16|7.5|0.8| |18|8|0.8| ## **Solder Pin Type 2 pin 100F, 200F Part** ## **Solder Pin Type 4 pin 300F, 400F Part** **==> picture [224 x 97] intentionally omitted <==** **----- Start of picture text -----**
L ±2mm
~ ~
1.6±0.05mm
D±1.0mm
10±0.5mm
Vent 7±1.0mm (-) Negative Polarity
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## **Cylindrical Type 3000F Part** **Radial Bent Lead Type** **==> picture [233 x 88] intentionally omitted <==** **----- Start of picture text -----**
4mm L±2mm 4mm
D1 Φ34 D2
F |
M16X1.0 M16X1.0
(-) Negative Polarity Vent
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**==> picture [283 x 45] intentionally omitted <==** **----- Start of picture text -----**
D2
| Sore
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**==> picture [68 x 33] intentionally omitted <==** **----- Start of picture text -----**
Style B (mm)
A1 4
C1 2
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## **SOLDERING RECOMMENDATIONS** cause heat to can cause heat to transfer to the body of the SuperCapacitor, potentially damaging the electrical properties of the SuperCapacitor. 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. ## **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. - 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. |**Solder Temperature**
**(ºC)**|**Suggested Solder**
**Time(s)**|**Maximum Solder**
**Time(s)**| |---|---|---| |220|7|9| |240|7|9| |250|5|7| |260|3|5| ## **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 ## **REFLOW SOLDERING** Infrared or conveyor over reflow techniques can be used on these SuperCapacitors. Do not use a traditional reflow oven without clear rated reflow temperature for SuperCapacitors. 082418 4 ## **SCC Series SuperCapacitors High Capacitance Cylindrical SuperCapacitors** ## **TEST METHODS** ## **IEC Capacitance Test Method** - Capacitance is measured using a Keithley 2400 or 2602 Meter - Procedure - Charge Capacitor to Rated Voltage at room temperature - Disconnect parts from voltage to remove charging effects - Discharge cells with a constant current I determined by 4 * C * VR - Noting V1, t1, V2, t2 and performing the calculation for C **==> picture [248 x 136] intentionally omitted <==** **----- Start of picture text -----**
Voltage
30 min
(V) VR
V3 ESR Drop
V1
V2
t1 t2 Times (s)
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I – Discharge Current [mA], 4 * C * VR VR – Rated Voltage V1 – Initial Test Voltage, 80% of VR V2 – Final Test Voltage, 40% of VR t1 – Initial Test time t2 – Final Test time C = I * (t2 – t1) / (V1 – V2) ## **DCL Measurement @ 25°C** - DCL is measured using a Multimeter with high internal impedance across a resistor - Charge Capacitor to Rated Voltage at room temperature for 72 Hours - Disconnect parts from Voltage by opening switch 1 (Stabilize for 10 Min) - Measure Voltage across a known Valued Resistor (1K Ohm) • Calculate DCL = V/R ## **Initial ESR Measurement @ 25°C** - Using an Agilent 4263B LCR Meter and a Kelvin connection - Measure at frequency of 1000 Hz - Measurement Voltage of 10mV ## **DC ESR Measurement** - Six steps capacity and ESRDC Test Method is used as illustrated in the figure right. - Tests are carried out by charging and discharging the capacitor for two cycles at rated voltage and half rated voltage - C = (CDC1+CDC2) / 2 - ESRDC = (ESRDC1 + ESRDC2) / 2 Where: CDC1 = I2*(t5-t4)/(V3-V4) - CDC2 = I2*(t11-t10)/V9-V10) ESRDC1 = (V5-V4)/I2 ESRDC2 = (V11-V10)/I2 I1 = I2 = 75mA/F **==> picture [249 x 174] intentionally omitted <==** **----- Start of picture text -----**
Cycle 1 Cycle 2
VR I1 V1 V2 V3 I1 V7 V8 V9
Step 2 Step 2
Step 4 Step 4
Step 3 Step 6
Step 3 Step 6
Step 1 V5 Step 1
V4 V6 V10 V11
Step 5 Step 5
0 I2 I2
t1 t2 t3 t4 t5 t6 t7 t8 t9 t10 t11 t12
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## **Maximum Operating Current** - This is the maximum current when capacitor temperature rise of the capacitor during its operation is less than 15°C ## **Maximum Peak Current** - This is the maximum current in less than 1 sec **==> picture [130 x 99] intentionally omitted <==** **----- Start of picture text -----**
Multimeter
+
+
DC 1k Ω
Power
Supply 1
-
re [J]
-
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## **Watt Density** - Watt Density = (0.12*V² / RDC) / mass ## **Energy Density** - Energy density = (½ CV²) / (3600*mass) 082418 5 ## **SCC Series SuperCapacitors High Capacitance Cylindrical SuperCapacitors** ## **POLARITY / REVERSE VOLTAGE** In principal the positive and negative electrodes of the SuperCapacitors are symmetrical and in theory they should not have a polarity but for product consistency and for optimum performance the negative polarity is marked because the capacitors do not discharge completely when in use. It is recommended that the polarity should be used as marked. If the polarity is reversed the circuit will not have a catastrophic failure but the circuit will see a 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 equation: time to failure, t ∞ Vn * exp (-Q / k*T) …………..(1) where V is the voltage of operation, Q is the activation energy in electron volts (eV), k is the Boltzmann’s constant in eV and T is the operating temperature in °K (where K is in degrees Kelvin). 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 original value and the capacitance drops by 30%. Typically a supercapacitance shows an initial change in the ESR value and then levels off. If the capacitors are exposed to excessive temperatures the ESR will show a continuous degradation. In the extreme case, if the temperatures or voltages are substantially higher, than the rated voltage, this will lead to cell leakage or gas leakage and the product will show a faster change in the ESR which may increase to many times the original value. **==> picture [365 x 408] intentionally omitted <==** **----- Start of picture text -----**
Expected Lifetime at Various Voltages
SCC Series, 2.7V Rated
90
100%Vrated
80 [Se (2.7V)
90%Vrated
70 SSS 80%Vrated
70%Vrated
60 RSS SETE
50
EC SSS CTT
40
CIE RRRSESSSCT
30
Ss TTT
20
Se 0
10
es 0
0 a
0.1 1.0 10.0 100.0
MTTF (years)
Expected Lifetime at Various Voltages
SCC Series, 2.3V Rated
90
100%Vrated
80 fe Se (2.3V)
90%Vrated
70 80%Vrated
70%Vrated
60 TRESSCoO SSSi> |
FEI SSS
50 CEI oS
40 a
30
20 Se 0
a 0
10
0 Se 0
0.1 1.0 10.0 100.0
MTTF (years)
Temperature (C)
Temperature (C)
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082418 6 ## **SCC Series SuperCapacitors High Capacitance 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 ## **Regulatory** - UL 810A - RoHS Compliant - Reach Compliant / Halogen Free ## **Storage** - Capacitors may be stored within the operating temperature range of the capacitor - Lower storage temperature is preferred as it extends the shelf life of the capacitor - Do Not Store the SuperCapacitors in the following Environments - High Temperature / High Humidity environments >70°C / 40% RH - Direct Sunlight - In direct contact with water, salt oil or other chemicals - In direct contact with corrosive materials, acids, alkalis, or toxic gases - Dusty environment - In environment with shock and vibration conditions ## **Transportation** Not subjected to US DOT or IATA regulations UN3499, <10Wh, Non-Hazardous Goods International shipping description – - “Electronic Products – Capacitor” _Licenced by CAP-XX_ 082418 7 **==> picture [435 x 437] intentionally omitted <==** **----- Start of picture text -----**
DO €
NORTH AMERICA EUROPE ASIA
Tel: 864-967-2150 Tel: +44 1276-697000 Tel: +65 6286-7555
SOUTH AMERICA JAPAN
Tel: +55 11-46881960 Tel: +81 740-321250
Contact:
a
http://www.avx.com
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