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 -25C to +70C 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 (c) 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 3.60.5 3.60.5 3.60.5 6.81.0 7.01.0 3.60.5 3.60.5 3.60.5 3.90.5 3.90.5 3.90.5 3.90.5 3.90.5 3.90.5 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 0.70.3 0.70.3 0.70.3 1.20.5 1.20.5 0.70.3 0.70.3 0.70.3 0.90.3 0.90.3 0.90.3 0.90.3 0.90.3 0.90.3 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) (c) 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 m to a hundred ) 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 +60C -20 to +50C -55 to +105C -40 to +85C (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 A 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 (c) 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 () 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 (c) 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 - 35C 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 260C 200 200C 150 150C 217C 70 seconds 150 seconds 100 50 0 50 100 150 200 250 Peak Temperature: 235C, 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 +230C Within 45 seconds Over +220C Within 60 seconds Over +217C Within 70 seconds Time between +150C to +200C (temperature zone over +170C within 50 seconds) 150 seconds Tp Time exceeding 200C Time (seconds) Above "Reflow Profile" graph indicates temperature at the terminals and capacitor top. Tp Time Exceeding 200C Peak Temperature (C) Below +260C Over +255C 50 0 Time (seconds) Peak Temperature 120 seconds 100 400 Above "Reflow Profile" graph indicates temperature at the terminals and capacitor top. 160C 150 250 240 230 220 210 200 0 10 (c) 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 -25C to +70C 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 +252C -252C +252C +702C +252C 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 0 702C 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 300 240 0.068 F 150 0.10 F 56 0.22 F 30 0.47 F 1.0 F 15 No obvious abnormality Number of cycles: -25C Room temperature +70C Room temperature 5 cycles * Must fulfill the above condition after reflow soldering. (c) 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: +402C 90 to 95% RH 2408 hours Maximum operating voltage 0 1,000+48 (+48/-0) hours 5.0 VDC (Terminal at the case side must be negative) 0 24 hours Storage Let stand for 24 hours in condition described below with terminals opened. Ambient < 25C 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. (c) 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 3802 3302 3802 1001 1001 B Product height 5.5 mm 801 Product height 8.5 mm 1001 C 130.5 130.5 130.5 D 210.8 210.8 210.8 E 20.5 20.5 20.5 33.51.0 45.51.0 2.0 2.0 W t Product height 5.5 mm 25.50.5 Product height 8.5 mm 25.51.0 2.0 (c) 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 o D0 A W B B G W F A P0 E P0 E P2 P2 t1 o 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 o 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 (c) 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 (c) 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 () 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= 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 : Time from start of charging until Vc becomes 0.632 Eo (V) (seconds) Rc: See table below (). (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 - 1,000 - 1,000 2,000 2,000 2,000 2,000 - - - - - - - 1,000 1,000 1,000 2,000 1,000 2,000 1,000 510 510 510 1,000 510 - 1,000 0.22 F 200 200 200 510 510 - 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 51 - - - - - - - - - - - - - - - 200 200 100 100 200 - - - 100 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 100 51 - 51 - - - - - - - - - - - - 100 100 - - - - - - 100 - - - - - - FMC 5,000 - 2,000 - Discharge - 2000 1,000 1000 1,000 0H: Discharge 510 - 0V: 1000 - - Discharge 200 - - 100 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - FG FGR FGH FT FC, FCS HV 5,000 - - 2,000 - - - - - 2,000 - - 1,000 Discharge 510 - Discharge - - Discharge - - - - - 1,000 Discharge 200 Discharge - - - - 1,000 Discharge 100 510 Discharge 100 - - - 510 - - 200 - 51 - - - - - 51 100 - - - - - - - 20 - - - - - - - - - - - - - - - - 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 (c) 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 - - - - - - - - - 100 - - 100 - - - - - - - - - - - - - - - - - - - - - - - - - - - - *Capacitance values according to the constant current discharge method. Supercapacitors - FC Series *HV series capacitance is measured by discharge system. Measurement Conditions cont'd 510 200 - 100 - - - - - - - - - - - - - - - 51 51 - - 20 - - - - - - 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. Ix(T2T1)Ix(T2T1) C (F) CapactanceC V1V2 V1V2 (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. Ix(T Ix(T2T 1) 2T1) C 2 1 C Ix(T T Ix(T 1) T Ix(T 2T 1)) 2(F) 2 VC 1V2 V1V C (F) C V (F) V22 V1V2 V11V 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 () 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 Ix(T Ix(T2T 1) 2T1) V12 V1 V2 : 1.5V V2 : 1.5V C (F)3.5V 3.5V V C R R V2 C T Ix(T 2(F) 1) T )minutes Ix(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 1V2 V1V2 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 () EO C f:1kHz VC ESR () V f:1kHz C V C C V C 0.01 0.022F, 0.047F) Rc1000 C 0.01(0.010F, () f:1kHz f:1kHz C C ESR ESR () VC VC 0.01 0.01 100 (0.10F, 0.22F, 0.47F) 10 (1.0F, 1.5F, 2.2F, 4.7F) 2.2 (HVseries) Current (at 30 minutes after charging) Current (at 30 minutes after charging) V*RP.O. (c) 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 Ix(T2T1) C (F) SupercapacitorsC - FC Series V1V2 (V) A VV11: 2.0V (F) 3.5V C R V V1V2 ESR shall be calculated from the equation below. V2 Measurement Conditions cont'd ESR C VC 0.01 () T2 V2 : 1.5V VV22: 1.5V V1 V T1 30 minutes V1 : 2.0V 3.5V seriesA resistance3.5V (ESR) T1) Ix(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 () 10mA f:1kHz VC 0.01 Prior to measurement, both lead terminals must be short-circuited for a minimum of 30 minute ESR () 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 Rc1000 (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 100 (0.10F, 0.22F, 0.47F) Eo2.5Vdc (HVseries 50F) 10 (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 2.2 (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 1000 (0.010F, 0.022F, 0.047F) C C Rc: 1,000 (0.010 F, 0.022 F, 0.047 F) EO Rc1000 100 0.047F) (0.10F, 0.22F, 0.47F) 100 (0.10 F, 0.22 F, (0.010F, 0.47 F) 0.022F, C products) Self-discharge 10 (1.0 F, 1.5 F, 2.2(0.10F, F, 4.7 F)0.22F, 100 0.47F) 10 (1.0F, 1.5F, 2.2F, 4.7F)characteristic (0H: 5.5V 2.2 (HV Series) 10 (1.0F, 1.5F, 2.2F, 2.24.7F) (HVseries) The self-discharge characteristic is measured by charging a voltage of 5.0 Vdc (charge protec 2.2 (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 ) 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: 0) 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. (c) 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. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com S6011_FC * 3/29/2017 14 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 400C 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 - 35C (Standard 25C), 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. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com S6011_FC * 3/29/2017 15 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. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com S6011_FC * 3/29/2017 16