SCCQ12B105SRB - AVX - Product.Network

110217

SCC Series Supercapacitors

High Capacitance Cylindrical Supercapacitors

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

SCC

Series

SuperCap

Cylindrical

Diameter

Q = 6.3mm

R = 8mm

S = 10mm

T = 12.5mm

U = 16mm

V = 18mm

W = 22mm

X = 30mm

Y = 35mm

Z = 60mm

Case Length

Two digits

Represent case

Length in mm,

With the

exception

Of the following:

1A = 120mm

1E = 138mm

1F = 165mm

Voltage Code

B = 2.7V

105

Capacitance Code

1st two digits

represent

significant figures

3rd digit represents

multiplier (number

of zeros to follow)

Tolerance

M = ±20%

S = +30%/-10%

V = +25%/-5%

Lead Format

R = Radial

S = Solder Pin

C = Cylindrical

Package

B = Bulk

T = Tray*

Custom Code

A1= 4mm Bent Leads*

C1 = 2mm Bent Leads*

*Inquire about availability

HOW TO ORDER

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

LEAD-FREE COMPATIBLE

COMPONENT

For RoHS compliant products,

please select correct termination style.

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.

2110217

RATINGS & PART NUMBER REFERENCE

Diameter Length Capacitance Capacitance Rated Rated DCL Max ESR Max ESR Max Peak Power Max Energy

AVX Part Number (mm) (mm) (F) Tolerance Voltage Temperature @ 72 Hrs @ 1000 Hz @ DC Current Density Energy Density

(V) (ºC) (μA) (mΩ) (mΩ) (A) (W/kg) (Wh) (Wh/kg)

Radial Lead

SCCQ12B105SRB 6.3 12 1 30%/-10% 2.7 65* 6 200 500 0.9 2261 0.001 1.4

SCCR12B105SRB 8 12 1 30%/-10% 2.7 65* 6 150 500 0.9 2039 0.001 1.2

SCCR16B205SRB 8 16 2 30%/-10% 2.7 65* 10 100 360 1.57 2240 0.002 1.9

SCCR20B335SRB 8 20 3.3 30%/-10% 2.7 65* 12 95 290 2.32 2271 0.0033 2.7

SCCS20B505SRB 10 20 5 30%/-10% 2.7 65* 15 70 180 4.09 2278 0.0051 2.4

SCCS25B705SRB 10 25 7 30%/-10% 2.7 65* 20 60 150 4.61 3756 0.0071 2.8

SCCS30B106SRB 10 30 10 30%/-10% 2.7 65* 30 40 75 9 3481 0.0101 3.3

SCCT20B106SRB 12.5 20 10 30%/-10% 2.7 65* 30 50 75 9 3756 0.0101 3

SCCT30B156SRB 12.5 30 15 30%/-10% 2.7 65* 50 35 80 9.2 2485 0.0152 3.5

SCCU25B256MRB 16 25 25 20%/-20% 2.7 65* 60 27 50 15 2441 0.0253 3.5

SCCU30B356MRB 16 30 35 20%/-20% 2.7 65* 70 20 40 18.4 2644 0.0356 3.7

SCCV40B506MRB 18 40 50 20%/-20% 2.7 65* 75 18 20 40.5 3450 0.0506 4

SCCV60B107MRB 18 60 100 20%/-20% 2.7 65* 260 15 18 53.6 2329 0.1013 4.9

Solder Pin Lead

SCCW45B107VSB 22 45 100 +25%/-5% 2.7 65* 260 8 12 61.3 3727 0.1013 5.2

SCCX50B207VSB 30 50 200 +25%/-5% 2.7 65* 600 6 9 96.4 2468 0.2025 5.1

SCCY62B307VSB 35 62 300 +25%/-5% 2.7 65* 650 6 9 103.8 2131 0.3032 5.2

SCCY68B407VSB 35 68 400 +25%/-5% 2.7 65* 1000 4 5 173.5 2639 0.4045 5.6

Cylindrical Lug Lead

SCCZ1EB308VCB 60 138 3000 +25%/-5% 2.7 65* 5200 0.2 0.29 2165 5292 3.037 5.3

SCC Series Supercapacitors

High Capacitance Cylindrical Supercapacitors

QUALIFICATION TEST SUMMARY

Test Test Method Parameter Limits

Capacitors are cycled between specified voltage and Capacitance Change ≤30% of initial value

Life Cycle half-rated voltage under constant current at ESR ≤2 times initial value

+25°C for 500,000 cycles Appearance No remarkable defects

High Temperature Temperature: 60 ± 2°C Capacitance Change ≤30% of initial value

Load Life Voltage: 2.7V ESR ≤2 times initial value

Test Duration: 1,000 +48/-0 hours Appearance No remarkable defects

Temperature Storage Duration: 12 hours Capacitance Change ≤30% of initial value

Characteristics No Load ESR ≤2 times initial value

Temperature: -40°C, +25°C, +65°C Appearance No remarkable defects

Amplitude: 1.5mm Capacitance Change ≤30% of initial value

Vibration Frequency: 10 ~ 55Hz ESR ≤2 times initial value

Resistance Direction: X, Y, Z (Each for 2 hours) Appearance No remarkable defects

Test Duration: 6 hours

Voltage: 2.7V Capacitance Change ≤30% of initial value

Humidity RH: 90~95% ESR ≤2 times initial value

Test Duration: 240 hours Appearance No remarkable defects

Temperature: 40 ± 2°C

*With Voltage Derating to 2.3V per Cell Temp can be rated to 85°C

110217

SCC Series Supercapacitors

High Capacitance Cylindrical Supercapacitors

QUALITY AND RELIABILITY

50%

100%

150%

200%

-40°C -20°C 0°C 20°C 40°C 60°C 80°C

Percent of 25°C Reading

Temperature (ºC)

Capacitance vs. Temperature

100%

200%

300%

400%

500%

600%

700%

-40°C -20°C 0°C 20°C 40°C 60°C 80°C

Percent of 25°C Reading

Temperatue (ºC)

Leakage Current vs. Temperature

50%

100%

150%

200%

250%

300%

-40°C -20°C 0°C 20°C 40°C 60°C 80°C

Percent of 25°C Reading

Temperature (°C)

Equivalent Series Resistance vs. Temperature

4110217

MECHANICAL SPECIFICATIONS

SOLDERING RECOMMENDATIONS

SCC Series Supercapacitors

High Capacitance Cylindrical Supercapacitors

Radial Lead Type 1F – 100F

Vent

L±2mm4mm 4mm

D1 φ34

M16X1.0 M16X1.0

(-) Negative Polarity

Cylindrical Type 3000F Part

L ±2mm

10±0.5mm

1.6±0.05mm

(-) Negative Polarity

D±1.0mm

7±1.0mm

Vent

Solder Pin Type 2 pin 100F, 200F Part Solder Pin Type 4 pin 300F, 400F Part

DPd

(mm) (mm) (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

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.

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.

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.

Solder Temperature Suggested Solder Maximum Solder

(ºC) Time (s) Time (s)

220 7 9

240 7 9

250 5 7

260 3 5

Radial Bent Lead Type

Style B (mm)

A1 4

C1 2

110217

TEST METHODS

SCC Series Supercapacitors

High Capacitance Cylindrical Supercapacitors

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

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

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

Watt Density

• Watt Density = (0.12*V² / RDC) / mass

Energy Density

• Energy density = (½ CV²) / (3600*mass)

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)

30 min

V3 ESR Drop

Voltage

(V)

t1t2Times (s)

Multimeter

Power

Supply

1k Ω

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

Cycle 1 Cycle 2

I2I2

V7V8

V10

t12t11t10t9t8t7t6t5t4t3t2t1

V11

Step 2

Step 4

Step 3

Step 1

Step 5

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

6110217

POLARITY / REVERSE VOLTAGE

SCC Series Supercapacitors

High Capacitance Cylindrical Supercapacitors

In principal the positive and negative electrodes of the super-

capacitors 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 super-capacitors 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 super-capacitor 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 super-

capacitance 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.

Rev 1.0A - 7/21/2016

0.1 1.0 10.0 100.0

Temperature (C)

Expected Lifetime at Various Voltages

SCC series, 2.3V Rated

0.1 1.0 10.0 100.0

Temperature (C)

MTTF (years)

Expected Lifetime at Various Voltages

SCC series 2.7V Rated

100%Vrated

(2.7V)

90%Vrated

80%Vrated

70%Vrated

100%Vrated

(2.3V)

90%Vrated

80%Vrated

70%Vrated

MTTF (years)

110217

SAFETY RECOMMENDATIONS

SCC Series Supercapacitors

High Capacitance Cylindrical Supercapacitors

Warnings

• To Avoid Short Circuit, after usage or test, Super Capacitor

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 Super Capacitor,

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”

Regulatory

• UL810a

• 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 Super Capacitors 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

Licenced by CAP-XX

S-SCCDS0M1117-C

A KYOCERA GROUP COMPANY

http://www.avx.com

Contact:

AVX Greenville, SC

Tel: 864-967-2150

AVX Limited, England

Tel: +44-1276-697000

AVX S.A.S., France

Tel: +33-1-69-18-46-00

AVX GmbH, Germany

Tel: +49-0811-95949-0

AVX SRL, Italy

Tel: +39-02-614-571

AVX Czech Republic

Tel: +420-57-57-57-521

AVX/ELCO UK

Tel: +44-1638-675000

ELCO Europe GmbH

Tel: +49-2741-299-0

AVX S.A., Spain

Tel: +34-91-63-97-197

AVX Benelux

Tel: +31-187-489-337

AVX/Japan

Tel: +81-740-32-1250

AVX/Kyocera (S) Pte Ltd.,

Singapore

Tel: +65-6286-7555

AVX/Kyocera, Asia, Ltd.,

Hong Kong

Tel: +852-2363-3303

AVX/Kyocera Yuhan Hoesa,

South Korea

Tel: +82-2785-6504

AVX/Kyocera HK Ltd.,

Taiwan

Tel: +886-2-2656-0258

AVX/Kyocera (M) Sdn Bhd,

Malaysia

Tel: +60-4228-1190

AVX/Kyocera International

Trading Co. Ltd.,

Shanghai

Tel: +86-21-3255 1933

AVX/Kyocera Asia Ltd.,

Shenzen

Tel: +86-755-3336-0615

AVX/Kyocera International

Trading Co. Ltd.,

Beijing

Tel: +86-10-6588-3528

AVX/Kyocera India

Liaison Office

Tel: +91-80-6450-0715

AMERICAS EUROPE ASIA-PACIFIC

KED Hong Kong Ltd.

Tel: +852-2305-1080/1223

KED Hong Kong Ltd.

Shenzen

Tel: +86-755-3398-9600

KED Company Ltd.

Shanghai

Tel: +86-21-3255-1833

KED Hong Kong Ltd.

Beijing

Tel: +86-10-5869-4655

KED Taiwan Ltd.

Tel: +886-2-2950-0268

KED Korea Yuhan

Hoesa, South Korea

Tel: +82-2-783-3604/6126

KED (S) Pte Ltd.

Singapore

Tel: +65-6509-0328

Kyocera Corporation

Japan

Tel: +81-75-604-3449

ASIA-KED

(KYOCERA Electronic Devices)