Supercapacitors FY Series Overview Applications FY 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 Maximum operating voltage: 5.5 VDC Highly reliable against liquid leakage Lead-free and RoHS Compliant Part Number System FY 0H 104 Z F Series Maximum Operating Voltage Capacitance Code (F) Capacitance Tolerance Environmental FYD FYH FYL 0H = 5.5 VDC First two digits represent significant figures. Third digit specifies number of zeros. Z = −20/+80% F = Lead-free One world. One KEMET © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com S6015_FY • 10/6/2016 1 Supercapacitors – FY Series ○ － 0.3 Minimum Sleeve (H ±0.5 for FYL) H Maximum ø D ± 0.5 ℓ Minimum Dimensions – Millimeters ＋ ○ P ± 0.5 d1 ± 0.1 d2 ± 0.1 (Terminal) Part Number øD H P ℓ d1 d2 FYD0H223ZF FYD0H473ZF FYD0H104ZF FYD0H224ZF FYD0H474ZF FYD0H105ZF FYD0H145ZF FYD0H225ZF FYH0H223ZF FYH0H473ZF FYH0H104ZF FYH0H224ZF FYH0H474ZF FYH0H105ZF FYL0H103ZF FYL0H223ZF FYL0H473ZF 11.5 11.5 13.0 14.5 16.5 21.5 21.5 28.5 11.5 13.0 16.5 16.5 21.5 28.5 11.0 11.0 12.0 8.5 8.5 8.5 15.0 15.0 16.0 19.0 22.0 7.0 7.0 7.5 9.5 10.0 11.0 5.0 5.0 5.0 5.08 5.08 5.08 5.08 5.08 7.62 7.62 10.16 5.08 5.08 5.08 5.08 7.62 10.16 5.08 5.08 5.08 2.7 2.7 2.2 2.4 2.7 3.0 3.0 6.1 2.7 2.2 2.7 2.7 3.0 6.1 2.7 2.7 2.7 0.4 0.4 0.4 0.4 0.4 0.6 0.6 0.6 0.4 0.4 0.4 0.4 0.6 0.6 0.2 0.2 0.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.4 1.2 1.2 1.2 1.2 1.2 1.4 1.2 1.2 1.2 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com S6015_FY • 10/6/2016 2 Supercapacitors – FY 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) Long time back-up 500 μA and below Application Examples of Equipment Embedded memory backup DVD player, television, game console, set-top box Motor driver DVD player, printer, projector, camera Series FY series 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 S6015_FY • 10/6/2016 3 Supercapacitors – FY Series Table 1 – Ratings & Part Number Reference Part Number Maximum Operating Voltage (VDC) Nominal Capacitance Maximum Voltage Holding Maximum ESR Current at 30 Characteristic Weight (g) Charge Discharge at 1 kHz (Ω) Minutes (mA) Minimum (V) System (F) System (F) FYL0H103ZF 5.5 0.01 0.013 300 0.015 4.2 0.9 FYL0H223ZF 5.5 0.022 0.028 200 0.033 4.2 1.0 FYH0H223ZF 5.5 0.022 0.033 200 0.033 4.2 1.5 FYD0H223ZF 5.5 0.022 0.033 220 0.033 4.2 1.6 FYH0H473ZF 5.5 0.047 0.075 100 0.071 4.2 2.2 1.2 FYL0H473ZF 5.5 0.047 0.061 200 0.071 4.2 FYD0H473ZF 5.5 0.047 0.070 220 0.071 4.2 1.7 FYH0H104ZF 5.5 0.10 0.16 50 0.15 4.2 3.4 2.4 FYD0H104ZF 5.5 0.10 0.14 100 0.15 4.2 FYH0H224ZF 5.5 0.22 0.30 60 0.33 4.2 3.6 FYD0H224ZF 5.5 0.22 0.35 120 0.33 4.2 4.3 FYH0H474ZF 5.5 0.47 0.70 35 0.71 4.2 7.2 FYD0H474ZF 5.5 0.47 0.75 65 0.71 4.2 6.0 FYH0H105ZF 5.5 1.0 1.5 20 1.5 4.2 13.9 FYD0H105ZF 5.5 1.0 1.6 35 1.5 4.2 11.0 FYD0H145ZF 5.5 1.4 2.1 45 2.1 4.2 12.0 FYD0H225ZF 5.5 2.2 3.3 35 3.3 4.2 22.9 Part numbers in bold type represent popularly purchased components. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com S6015_FY • 10/6/2016 4 Supercapacitors – FY Series Specifications Item FY Type (FYD, FYH, FYL) Category Temperature Range −25°C to +70°C Maximum Operating Voltage 5.5 VDC Test Conditions (conforming to JIS C 5160-1) 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: Charge: Discharge: Number of cycles: Series resistance: Capacitance > 90% of initial ratings ESR ≤ 120% of initial ratings Current (30 minutes value) ≤ 120% of initial ratings Surge Appearance Capacitance ESR Capacitance ESR Characteristics in Different Temperature No obvious abnormality Phase 2 ≤ 400% of initial value Phase 3 Capacitance ESR ≥ 50% of initial value ≤ 200% of initial value Phase 5 Current (30 minutes value) ≤ 1.5 CV (mA) Within ±20% of initial value Phase 6 Current (30 minutes value) Lead Strength (tensile) Vibration Resistance Satisfy initial ratings 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 Current (30 minutes value) Appearance No obvious abnormality Over 3/4 of the terminal should be covered by the new solder Solderability +25±2°C -25±2°C +25±2°C +70±2°C +25±2°C Satisfy initial ratings Capacitance ESR Conforms to 4.17 Phase 1: Phase 2: Phase 4: Phase 5: Phase 6: 0Ω 70±2°C Satisfy initial ratings Capacitance ESR Discharge resistance: Temperature: 6.3 V 30 seconds 9 minutes 30 seconds 1,000 0.010 F 1500 Ω 0.022 F 560 Ω 0.047 F 300 Ω 0.068 F 240 Ω 150 Ω 0.10 F 0.22 F 56 Ω 0.47 F 30 Ω 1.0 F, 1.4 F 15 Ω 2.2 F 10 Ω 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. Current (30 minutes value) Appearance © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com +260±10°C 10±1 seconds S6015_FY • 10/6/2016 5 Supercapacitors – FY Series Specifications cont’d Item FY Type (FYD, FYH, FYL) Capacitance Temperature Cycle Satisfy initial ratings ESR Current (30 minutes value) Appearance High Temperature and High Humidity Resistance No obvious abnormality 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 High Temperature Load Test Conditions (conforming to JIS C 5160-1) Conforms to 4.12 Temperature Condition: Number of cycles: Conforms to 4.14 Temperature: Relative humidity: Testing time: Conforms to 4.15 Temperature: Voltage applied: Series protection resistance: Testing time: Charging condition Voltage applied: Self Discharge Characteristics (Voltage Holding Characteristics) Voltage between terminal leads > 4.2 V Series resistance: Charging time: −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 5.0 VDC (Terminal at the case side must be negative) 0Ω 24 hours Storage Let stand for 24 hours in condition described below with terminals opened. Ambient temperature: Relative humidity: < 25ºC < 70% RH Marking Date code Serial number A1 001 FYD 5.5 V 0.047 F A1 FYD 5.5 V 0.047 F Maximum operating voltage Nominal capacitance Negative polarity identification mark © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com S6015_FY • 10/6/2016 6 Supercapacitors – FY Series Packaging Quantities Part Number Bulk Quantity per Box FYD0H223ZF FYD0H473ZF FYD0H104ZF FYD0H224ZF FYD0H474ZF FYD0H105ZF FYD0H145ZF FYD0H225ZF FYH0H223ZF FYH0H473ZF FYH0H104ZF FYH0H224ZF FYH0H474ZF FYH0H105ZF FYL0H103ZF FYL0H223ZF FYL0H473ZF 1,000 pieces 1,000 pieces 800 pieces 400 pieces 240 pieces 90 pieces 90 pieces 50 pieces 1,600 pieces 800 pieces 600 pieces 500 pieces 90 pieces 50 pieces 2,000 pieces 2,000 pieces 1,600 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 FY Part Number Plating Sleeve All FYD Type a PET (Blue) All FYH Type a PET (Blue) FYL0H473ZF a PET (Blue) FYL0H223ZF b PET (Blue) FYL0H103ZF b 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 S6015_FY • 10/6/2016 7 Supercapacitors – FY 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 FA FE FS FYD Vc FY FYH FYL FR FM, FME FMR, FML FMC FGH FT FC, FCS HV 0.010 F 0.022 F 0.033 F 0.047 F 0.10 F – – – – – 5000 Ω – 1000 Ω – 1000 Ω 2000 Ω 2000 Ω 2000 Ω 2000 Ω – – – – – – – 1000 Ω 1000 Ω 1000 Ω 2000 Ω 1000 Ω 2000 Ω 1000 Ω 510 Ω 510 Ω 510 Ω 1000 Ω 510 Ω – 1000 Ω 5000 Ω – – 2000 Ω – – – – – 2000 Ω – – 1000 Ω Discharge 510 Ω – Discharge – – Discharge – – – – – 0.22 F 200 Ω 200 Ω 200 Ω 510 Ω 510 Ω – 1000 Ω Discharge 200 Ω Discharge – 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 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 1000 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 – 100 Ω 51 Ω – 51 Ω – – – – – – – – – – – – 100 Ω 100 Ω – – – – – – 100 Ω – – – – – – 5000 Ω – 2000 Ω – Discharge – 2000 Ω 1000 Ω 1000 Ω 1000 Ω 0H: Discharge 510 Ω – 0V: 1000 Ω – – Discharge 200 Ω – – 100 Ω – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – FG FGR *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 S6015_FY • 10/6/2016 8 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 – FY 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 (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 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 current performed fordevice a duration of 30 minutes, oncefor thethe voltage of the capacitor terminal Capacitance (Discharge System:3.5V) Capacitance (Discharge System:3.5V) terminal reaches 3.5 V. Then, use a constant load measure time terminal voltage to drop fromreaches 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 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 charging constant device and measure the time for the terminal drop 1.8 to 1.5V 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 current load device and measure the time for the terminal voltage to drop from 2.0 to 1.5V upon discharge Then, use a constant current load device and measure the time for the terminal voltage to drop from 1.8 to 1.5V shown below.Then, Then, use current load device measure the time for according the voltage to drop from 1.8 to 1.5V upon discharge mA per 1F, and calculate static capacitance to the equation shown below. discharge ata 1constant mA at per1 1F, and calculate the and staticthe capacitance according to terminal 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. I×(T I×(T2－T 1) 2－T1) 2－T 1) C＝ C＝ I×(T －T I×(T 1) I×(T 2－T 1) 2(F) 2 C＝ (F) VC＝ 1－V2 V1－V C＝ V (F) 1－V2 V －V 2 V1－V2 1 SW SW SW (F)3.5V (F)3.5V 3.5V 3.5V V 3.5V V V CV CV C SW ASW A A A A C R C R R (V) (V) (V) 3.5V 3.5V 3.5V V1 V1 V V12 R V 2 V2 R (V) (V) 3.5V 3.5V V1 V12 V2 V1 : 1.8V V1 : 2.0V V V12 :: 1.8V 1.5V V2 : 1.5V V2 : 1.5V T2 T1 T2 T1 T2 T1 30 minutes 30 minutes 30 minutes 30 minutes 30 minutes V1 : 1.8V V 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 diagram charging for of 30 30 minutes, minutes once the the voltage ofthe thecapacitor capacitor ESR be calculated from the below. In theoperating diagram below, charging is performed for a duration of 30 minutes, the of voltage of the capacitor In theshall diagram below, charging is equation performed for a duration of 30 minutes, once theonce voltage the capacitor terminalterminal reachesre Max. voltage. Max. operating voltage. terminal reaches maximum operating voltage. Then, use a constant current load device and measure the time for the Max. operating voltage. Max. operating voltage. Then, use a constant current loadand device the timeterminal the terminal voltage to drop 2.0 upon to 1.5V upon disc Then, a from constant current device measure the time for F, the voltage drop from 2.0from to 1.5V discharge terminal voltage to use drop 2.0 to 1.5 Vload upon discharge atand 1.0measure mA per 1.0 andforcalculate theto static 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 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 1 mA per 1F, and calculate the static capacitance according to the equation shown below. at 1shown mA perVC1F, and calculate the static capacitance according to the equation shown below. to the equation 1 mA(Ω) per 1F, and calculate ESR＝ at below. f:1kHz the static capacitance according to the equation shown below. at 1 mA per 1F, and calculate the static capacitance according C VC to the equation shown below. (V) 0.01 (V) SW SW I×(T I×(T2－T 1) 2－T1) C＝ 3.5V V C＝ I×(T －T1) (F) I×(T 2(F) 3.5V charging) CV Current (at 30 after 2－T 1)minutes VC＝ 1－V2 V1－V2 (F)3.5V C＝ (F) 3.5V V CV 1－V2 1－Vbe 2 Vcalculated CurrentVshall from the equation below. SW ASW A C R C R (V) 3.5V A A 3.5V V1 R R V V12 V2 (V) 3.5V 3.5V V1 V12 V2 V1 : 2.0V V V12 :: 2.0V 1.5V V2 : 1.5V V1 : 2.0V V V12 :: 2.0V 1.5V V2 : 1.5V 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 T 2 T Time (sec.) 30 minutes 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 shall be calculated from (ESR) the equation below. 30 minutes 30 minutes ESR shall be calculated from the equation below. VR except 50F) SW ESR shall be calculated from the equation ESR 2.7Vdc shall be(HVseries calculated from the equation below. below. 3.0Vdc (3.5V type) 10mA 10mA RC 5.0Vdc C VC(5.5V Vtype) 10mA ＋ 10mA EO C ESR＝ (Ω) f:1kHz VC ESR＝ (Ω) V f:1kHz C V C C V C (0.010F, Rc：1000Ω C 0.01 0.022F, 0.047F) 0.01 ESR＝ (Ω) f:1kHz C C ESR＝ (Ω) VC f:1kHz VC － 0.01 100Ω (0.10F, 0.22F, 0.47F) 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 S6015_FY • 10/6/2016 Current (at 30 minutes after charging) Current (at 30 minutes after charging) Current＝ (A) be calculated Current shall from the equation below. Current shallRbe calculated from the equation 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 is short-circuited minimum ofpower 30 Priorlead to measurement, both lead terminals must be short-circuited minimum of 30 The lead terminal connected to the metal can case connected tofor thea negative side of minutes. thesupply. power supply. The terminal connected to the metal can case is connected tofor thea negative side of minutes. the 9 at 1 mA per 1F, and calculate the static capacitance according to the equation shown below. SW SW I×(T2－T1) C＝ (F) SupercapacitorsC＝ – FY Series V1－V2 (V) A VV11: 2.0V (F) 3.5V C R V V1－V2 ESR shall be calculated from the equation below. V2 Measurement Conditions cont’d ESR＝ C VC 0.01 (Ω) T2 V2 : 1.5V VV22: 1.5V V1 V T1 30 minutes V1 : 2.0V 3.5V seriesA resistance3.5V (ESR) －T1) I×(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＝ (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) 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 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 2.2Ω (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： C Rc: 1000 Ω (0.010 F, 0.022 F, 0.047 F)1000Ω (0.010F, 0.022F,E0.047F) C ＋ O － Rc：1000Ω 100Ω 0.047F) (0.10F, 0.22F, 0.47F) 100 Ω (0.10 F, 0.22 F, (0.010F, 0.47 F) 0.022F, C － products) Self-discharge 10 Ω (1.0 F, 1.5 F, 2.2(0.10F, F, 4.7 F)0.22F, 100Ω 0.47F) 10Ω (1.0F, 1.5F, 2.2F, 4.7F)characteristic (0H: 5.5V 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) The self-discharge characteristic is measured byorcharging RH 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 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 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. 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. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com S6015_FY • 10/6/2016 10 Supercapacitors – FY 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 S6015_FY • 10/6/2016 11 Supercapacitors – FY 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 400ºC 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 – 35ºC (Standard 25ºC), 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 S6015_FY • 10/6/2016 12 Supercapacitors – FY Series KEMET Electronic Corporation Sales Offices For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer This product has been made available through a Private Label Agreement and a Development and Cross-Licensing Agreement between KEMET and NEC TOKIN to expand market and product offerings for both companies and their respective customers. For more information, please visit http://www.kemet.com/nectokin. 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 S6015_FY • 10/6/2016 13