A759BQ336M1VAAE075

Radial Solid Polymer Aluminum Capacitors A759 125°C Overview Applications KEMET’s Radial Solid Polymer Aluminum Capacitors offer longer life and greater stability across a wide range of temperatures. This highly conductive solid polymer electrolyte eliminates the risk of drying out and, due to its low ESR properties, is able to withstand higher ripple currents during normal operation. This series is ideally suited for industrial and commercial applications. For AEC-Q200 qualified parts, please visit KEMET's A768 Datasheet. Typical applications include long life LED drivers, professional power amplifiers, industrial power supplies, DC/DC converters, voltage regulators, and decoupling. Benefits • Through-hole form factor • High voltage • Low impedance • High ripple current • 125°C/2,000 hours • RoHS compliant • Halogen-free Click image above for interactive 3D content Part Number System Open PDF in Adobe Reader for full functionality A 759 BQ 106 M 1V AA E 090 Capacitor Class Series Size Code Capacitance Code (pF) Tolerance Rated Voltage (VDC) Packaging Electrical Parameters ESR Radial Solid Polymer Aluminum Capacitors 125°C 2,000 hours See Dimension Table See Ordering Options Table E = Standard/ESR Last 3 digits represent significant figures for ESR values. (mΩ) A = Aluminum First two digits represent significant figures for capacitance values. Last digit specifies the number of zeros to be added. M = ±20% 6.3 = 0J 10 = 1A 16 = 1C 20 = 1D 25 = 1E 35 = 1V 50 = 1H 63 = 1J 80 = 1K 100 = 2A 160 = 2C 250 = 2E Built Into Tomorrow © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 1 Radial Solid Polymer Aluminum Capacitors A759 125°C Ordering Options Table Diameter Packaging Type Lead Type Lead Length (mm) Lead and Packaging Code Standard Bulk Packaging Options 5 – 22 Bulk (bag) 5 – 18 Bulk (bag) Bulk (bag) 5 – 18 Long Lead (Loose Standard Leads) Cut Leads Formed Leads 15 Minimum AA 5(1) 5(1) BA CA Standard Auto-Insertion Packaging Options 5–8 Ammo Tape and Box Ammo Tape and Box Formed to 2.5 mm Formed to 5 mm H0 = 16±0.5 H0 = 16±0.5 FA DA 6–8 Ammo Tape and Box Straight H = 18.5±0.5 (for 8 x 12 H = 20±0.5) EA 10 – 13 Ammo Tape and Box Straight H = 18.5±0.5 EA 5 (1) Contact KEMET for other Lead and Packaging options Contact KEMET for custom Lead Length and options 3 to 10 mm Size Code Dimensions DxL BG BK BM BQ EA EK EM EQ KK KR KS KV KW MS MU MV MW 5x7 5x8 5x9 5x11 6.3x5 6.3x8 6.3x9 6.3x11 8x8 8x11.5 8x12 8x14 8x16 10x12 10x12.5 10x14 10x16 Lead and Packaging Code (SPQ) AA Bulk (Bag) BA Bulk (Bag) CA Bulk (Bag) DA, EA, FA Ammo, Tape and Box 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 500 500 500 500 500 250 250 250 250 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 500 500 500 500 500 250 250 250 250 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 500 500 500 500 500 250 250 250 250 2,000 2,000 2,000 2,000 1,500 1,500 1,500 1,500 1,000 1,000 1,000 1,000 1,000 600 600 600 600 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 2 Radial Solid Polymer Aluminum Capacitors A759 125°C Long Lead (Loose Standard Leads) Diameter d F ±0.5 H Minimum d F H 5 6.3 8 10 13 18 0.5 2 15 0.5 2.5 15 0.6 3.5 15 0.6 5 15 0.6 5 15 0.8 7.5 15 4 Minimum Cut Lead Diameter d F ±0.5 d F 5 6.3 8 10 13 18 0.5 2 0.5 2.5 0.6 3.5 0.6 5 0.6 5 0.8 7.5 H According to customer requirement 3 – 10 mm H ±0.5 Formed Lead d Diameter F ±0.5 5 d F H 6.3 8 10 13 18 0.5 0.5 0.6 0.6 0.6 0.8 5 5 5 5 5 5 According to customer requirement 3 – 10 mm 2.5 H ±0.5 Maximum © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 3 Radial Solid Polymer Aluminum Capacitors A759 125°C Dimensions – Millimeters d P L 15 Minimum D D 4 Minimum L d P Size Code Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance BQ EA EK EQ KC KK KR KS MS MU MW MX MY PY SZ TC 5 6.3 6.3 6.3 8 8 8 8 10 10 10 10 10 13 18 22 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 11 5 8 11 6 8 11.5 12 12 12.5 16 18 20 20 31 45 ±1.0 ±1.0 ±1.0 ±1.0 ±1.0 ±1.0 ±1.5 ±1.0 ±1.0 ±1.5 ±2.0 ±2.0 ±2.0 ±2.0 ±2.0 ±2.0 0.5 0.45 0.5 0.5 0.45 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.8 0.8 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 ±0.05 2 2.5 2.5 2.5 3.5 3.5 3.5 3.5 5 5 5 5 5 5 7.5 10 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Sleeve Safety Vent PET PET PET PET PET A4072_A759 • 1/22/2021 Yes Yes Yes Yes Yes Yes Yes Yes 4 Radial Solid Polymer Aluminum Capacitors A759 125°C Performance Characteristics Item Performance Characteristics Capacitance Range 2.2 – 2,200 µF Rated Voltage 6.3 – 250 VDC Operating Temperature −55°C to +125°C Capacitance Tolerance ±20% at 120 Hz/20°C 2,000 hours (see conditions in Test Method & Performance) Life Test Leakage Current I ≤ 0.15 CV or 120 µA, whichever is greater C = Rated capacitance (µF), V = Rated voltage (VDC), Voltage applied for 2 minutes at 20°C. Dissipation Factor (tan δ) Rated Voltage (V) 35 – 250 tan δ (maximum) at 120 Hz/20°C 0.12 Compensation Factor of Ripple Current (RC) vs. Frequency Frequency Coefficient 120 Hz ≤ f < 1 kHz 1 kHz ≤ f < 10 kHz 0.05 0.30 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 10 kHz ≤ f < 100 kHz 100 kHz ≤ f < 500 kHz 0.70 1.00 A4072_A759 • 1/22/2021 5 Radial Solid Polymer Aluminum Capacitors A759 125°C Test Method & Performance Conditions Load Life Test Shelf Life Test Temperature 125°C 125°C Test Duration 2,000 hours 96 hours Ripple Current No ripple current applied No ripple current applied The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor No voltage applied Voltage Performance The following specifications will be satisfied when the capacitor is restored to 20°C. Capacitance Change Within ±20% of the initial value Dissipation Factor Does not exceed 150% of the specified value ESR Does not exceed 150% of the specified value Leakage Current Does not exceed specified value The following specifications will be satisfied when the capacitor is restored to 20°C after application of rated voltage for 1,000 hours at 60°C, 90%~95% RH. Damp Heat Capacitance Change Within ±20% of the initial value Dissipation Factor Does not exceed 150% of the specified value ESR Does not exceed 150% of the specified value Leakage Current Surge Voltage (Rated Voltage x 1.15 (V)) Capacitance Change Does not exceed specified value The following specifications will be satisfied when the capacitor is subjected to 1,000 cycles, each consisting of charge with the surge voltages specified at 105°C for 30 seconds through a protective resistor (Rc = 1 kΩ) and discharge for 5 minutes, 30 seconds. Within ±20% of the initial value Dissipation Factor Does not exceed 150% of the specified value ESR Does not exceed 150% of the specified value Leakage Current Does not exceed specified value © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 6 Radial Solid Polymer Aluminum Capacitors A759 125°C Shelf Life & Re-Ageing Shelf Life Solderability is 12 months The capacitance, ESR and impedance of a capacitor will not change significantly after extended storage periods, however the leakage current will slowly increase. • This series should not be stored in high temperatures or where there is a high level of humidity. • The suitable storage condition is +5 to +35°C and less than 75% in relative humidity. • Do not store in damp conditions such as water, saltwater spray or oil spray. • Do not store in an environment full of hazardous gas (hydrogen sulphide, sulphurous acid gas, nitrous acid, chlorine gas, ammonium, etc.) • Do not store under exposure to ozone, ultraviolet rays or radiation. If a capacitor has been stored for more than 24 months under these conditions and it shows increased leakage current, then a treatment by voltage application is recommended. Re-age Procedure Apply the rated DC voltage to the capacitor at 125°C for a period of 120 minutes through a 1 kΩ series resistor. Environmental Compliance All Part Numbers in this datasheet are Reach and RoHS compliant, and Halogen-Free. As an environmentally conscious company, KEMET is working continuously with improvements concerning the environmental effects of both our capacitors and their production. In Europe (RoHS Directive) and in some other geographical areas like China, legislation has been put in place to prevent the use of some hazardous materials, such as lead (Pb), in electronic equipment. All products in this catalog are produced to help our customers' obligations to guarantee their products and fulfill these legislative requirements. The only material of concern in our products has been lead (Pb), which has been removed from all designs to fulfill the requirement of containing less than 0.1% of lead in any homogeneous material. KEMET will closely follow any changes in legislation worldwide and makes any necessary changes in its products, whenever needed. Some customer segments such as medical, military and automotive electronics may still require the use of lead in electrode coatings. To clarify the situation and distinguish products from each other, a special symbol is used on the packaging labels for RoHS compatible capacitors. Due to customer requirements, there may appear additional markings such as LF = Lead-free or LFW = Lead-free wires on the label. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 7 Radial Solid Polymer Aluminum Capacitors A759 125°C Table 1 – Ratings & Part Number Reference Rated Case Size Capacitance DxL 120 Hz 20°C (µF) (mm) ESR 100 kHz 20°C (mΩ) RC 100 kHz 105°C (mA) RC 100 kHz 125°C (mA) LC 20°C 2 minutes (µA) KEMET Part Number VDC VDC Surge Voltage 6.3 6.3 6.3 6.3 6.3 6.3 10 10 10 10 10 10 16 16 16 16 16 25 25 25 25 25 25 35 35 35 35 35 35 35 35 35 50 50 50 50 50 50 50 7.245 7.245 7.245 7.245 7.245 7.245 11.5 11.5 11.5 11.5 11.5 11.5 18.4 18.4 18.4 18.4 18.4 28.75 28.75 28.75 28.75 28.75 28.75 40.3 40.3 40.3 40.3 40.3 40.3 40.3 40.3 40.3 57.5 57.5 57.5 57.5 57.5 57.5 57.5 220 470 680 1000 1500 2200 220 330 470 820 1000 1500 100 220 330 470 560 100 150 220 220 330 470 10 22 33 100 150 180 220 270 330 10 22 39 68 100 440 680 6.3 x 8 6.3 x 8 8 x 12 8 x 12 10 x 12 10 x 12 6.3 x 8 6.3 x 8 8 x 12 8 x 12 10 x 12 10 x 12 6.3 x 8 8 x 12 8 x 12 10 x 12 10 x 12 8 x 12 8 x 12 10 x 12 8 x 12 10 x 12 10 x 12 5 x 11 5 x 11 5 x 11 8 x 12 10 x 12 8 x 11.5 8 x 11.5 10 x 12.5 10 x 12.5 5 x 11 5 x 11 8 x 12 10 x 12 10 x 12 10 x 18 13 x 20 18 16 14 13 13 13 18 18 14 13 12 12 18 15 15 15 15 25 25 22 25 22 20 90 80 75 31 30 24 24 22 22 105 75 42 32 31 28 26 3098 4100 4844 5363 7093 7785 1903 2699 4844 5190 7093 7785 1903 4429 4429 5363 6055 1817 1990 3633 2699 4429 4844 340 600 690 4290 4630 3,400 3,400 3,740 3,740 380 560 1630 2300 2830 6010 6520 1791 2370 2800 3100 4100 4500 1100 1560 2800 3000 4100 4500 1100 2560 2560 3100 3500 1050 1150 2100 1560 2560 2800 200 350 400 2500 2700 2,000 2,000 2,200 2,200 220 310 950 1440 1650 3500 3800 207.9 444.15 642.6 945 1417.5 2079 330 495 705 1230 1500 2250 240 528 792 1128 1344 375 562.5 825 825 1237.5 1762.5 120 120 173 525 788 1260 1540 1890 2310 120 165 293 510 750 3300 5100 A759EK227M0J(1)E018 A759EK477M0J(1)E016 A759KS687M0J(1)E014 A759KS108M0J(1)E013 A759MS158M0J(1)E013 A759MS228M0J(1)E013 A759EK227M1A(1)E018 A759EK337M1A(1)E018 A759KS477M1A(1)E014 A759KS827M1A(1)E013 A759MS108M1A(1)E012 A759MS158M1A(1)E012 A759EK107M1C(1)E018 A759KS227M1C(1)E015 A759KS337M1C(1)E015 A759MS477M1C(1)E015 A759MS567M1C(1)E015 A759KS107M1E(1)E025 A759KS157M1E(1)E025 A759MS227M1E(1)E022 A759KS227M1E(1)E025 A759MS337M1E(1)E022 A759MS477M1E(1)E020 A759BQ106M1V(1)E090 A759BQ226M1V(1)E080 A759BQ336M1V(1)E075 A759KS107M1V(1)E031 A759MS157M1V(1)E030 A759KR187M1V(1)E024 A759KR227M1V(1)E024 A759MU277M1V(1)E022 A759MU337M1V(1)E022 A759BQ106M1H(1)E105 A759BQ226M1H(1)E075 A759KS396M1H(1)E042 A759MS686M1H(1)E032 A759MS107M1H(1)E031 A759MX447M1H(1)E028 A759PY687M1H(1)E026 VDC VDC Surge Rated Capacitance Case Size ESR RC RC LC Part Number (1) Please see packaging codes for options. (2) Electrical Parameters code. See Part Number System for available options. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 8 Radial Solid Polymer Aluminum Capacitors A759 125°C Table 1 – Ratings & Part Number Reference cont. Rated Case Size Capacitance DxL 120 Hz 20°C (µF) (mm) ESR 100 kHz 20°C (mΩ) RC 100 kHz 105°C (mA) RC 100 kHz 125°C (mA) LC 20°C 2 minutes (µA) KEMET Part Number VDC VDC Surge Voltage 63 63 63 63 63 63 63 63 63 63 63 63 63 63 80 80 80 80 80 100 100 100 160 160 160 250 250 250 250 250 250 250 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.5 92 92 92 92 92 115 115 115 184 184 184 287.5 287.5 287.5 287.5 287.5 287.5 287.5 10 12 22 22 27 27 33 39 47 68 82 150 220 330 10 18 33 47 56 4.7 15 22 10 15 18 2.2 3.3 4.7 6.8 8.2 82 220 6.3 x 5 6.3 x 5 6.3 x 8 8x6 6.3 x 8 8x6 8x8 8x8 8 x 12 10 x 12 10 x 12 10 x 16 10 x 20 13 x 20 8x8 8x8 8 x 12 8 x 12 10 x 12 6.3 x 11 8 x 12 10 x 12 8 x 12 10 x 12 10 x 12 8x8 8 x 12 8 x 12 10 x 12 10 x 12 18 x 31 22 x 45 60 60 54 54 54 54 36 36 68 47 50 48 45 42 75 75 55 45 45 160 52 45 110 94 90 685 512 496 482 458 150 250 1,658 1,658 1,998 1,998 1,998 1,998 2,720 2,720 1630 1970 2500 2610 3600 4030 952 1,055 1,839 2,163 2,630 510 1,850 2,300 1,350 1,580 1,944 210 450 650 780 950 3,200 1,800 975 975 1,175 1,175 1,175 1,175 1,600 1,600 950 1150 1380 1520 2100 2350 550 610 1,063 1,250 1,520 300 680 720 550 685 720 70 175 210 250 315 1,750 1,000 126 151 277 277 340 340 416 491 444 643 775 1418 2079 3119 120 216 396 564 672 120 225 330 240 360 432 120 124 176 255 308 3075 8250 A759EA106M1J(1)E060 A759EA126M1J(1)E060 A759EK226M1J(1)E054 A759KC226M1J(1)E054 A759EK276M1J(1)E054 A759KC276M1J(1)E054 A759KK336M1J(1)E036 A759KK396M1J(1)E036 A759KS476M1J(1)E068 A759MS686M1J(1)E047 A759MS826M1J(1)E050 A759MW157M1J(1)E048 A759MY227M1J(1)E045 A759PY337M1J(1)E042 A759KK106M1K(1)E075 A759KK186M1K(1)E075 A759KS336M1K(1)E055 A759KS476M1K(1)E045 A759MS566M1K(1)E045 A759EQ475M2A(1)E160 A759KS156M2A(1)E052 A759MS226M2A(1)E045 A759KS106M2C(1)E110 A759MS156M2C(1)E094 A759MS186M2C(1)E090 A759KK225M2E(1)E685 A759KS335M2E(1)E512 A759KS475M2E(1)E496 A759MS685M2E(1)E482 A759MS825M2E(1)E458 A759SZ826M2E(1)E150 A759TC227M2E(1)E250 VDC VDC Surge Rated Capacitance Case Size ESR RC RC LC Part Number (1) Please see packaging codes for options. (2) Electrical Parameters code. See Part Number System for available options. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 9 Radial Solid Polymer Aluminum Capacitors A759 125°C Installing Solid Polymer Aluminum Capacitors are prone to a change in leakage current due to thermal stress during soldering. The leakage current may increase after soldering or reflow soldering. Therefore, verify the suitability for use in circuits sensitive to leakage current. A general principle is that lower temperature operation results in a longer, useful life of the capacitor. For this reason, it should be ensured that electrolytic capacitors are placed away from heat-emitting components. Adequate space should be allowed between components for cooling air to circulate, especially when high ripple current loads are applied. In any case, the maximum rated temperature must not be exceeded. • Do not deform the case of capacitors or use capacitors with a deformed case. • Verify that the connections of the capacitors are able to insert on the board without excessive mechanical force. Excessive force during insertion, as well as after soldering may cause terminal damage and affect the electrical performance. • Ensure electrical insulation between the capacitor case, negative terminal, positive terminal and PCB. • If the capacitors require mounting through additional means, the recommended mounting accessories shall be used. • Verify the correct polarization of the capacitor on the board. KEMET recommends, to ensure that the voltage across each capacitor does not exceed its rated voltage. Temperature Stability Characteristics Stable characteristics in a very low temperature range allows for less circuits in the design. Due to a solid polymer electrolyte, Solid Polymer Aluminum Capacitors feature higher conductivity. This results in a lower ESR which, coupled with high capacitance allows an aluminum polymer capacitor to replace several standard electrolytic capacitors, reducing the number of components and maximizing board space. The ESR of polymer capacitors is nearly constant within its operating temperature range, while the ESR of a standard electrolytic capacitor noticeably changes with temperature. Temperature Stability Characteristics 1,000 Aluminum Electrolytic Conductive Polymer Electrolytic ESR (Ω) 100 10 1 0.1 0.01 −55 −20 0 20 Temperature (°C) 70 105 125 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 10 Radial Solid Polymer Aluminum Capacitors A759 125°C Stability of ESR across Frequency Range Due to a solid polymer electrolyte, the ESR curve of a solid polymer aluminum capacitor, is lower and more stable than that of a standard electrolytic capacitor. Stable ESR Values across Frequency 100 Aluminum Electrolytic Conductive Polymer Electrolytic ESR 10 1 0.1 0.01 0 10K 100K Frequency (Hz) 1M 10M High Resistance to Ripple Current As a result of a lower ESR, solid polymer aluminum capacitors are able to withstand higher ripple currents during normal operation. Allowable Ripple Current (100 kHz 105°C) Ripple Current (Arms) 4 3.5 3 Aluminum Electrolytic Conductive Polymer Electrolytic 2.5 2 1.5 1 0.5 0 33 µF/16 V 47 µF/16 V 100 µF/16 V 220 µF/16 V © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 11 Radial Solid Polymer Aluminum Capacitors A759 125°C Marking Negative Polarity Blue Line Date Code* Trademark 1 Digits = Rated Voltage st Letter = Year Code Series Final Digits = Week of the Year Date Code* (Last 3 Digits) S = 2019 01 = 1 week of the Year to 52 = 52nd week of the Year st Year Code S 2019 T 2020 U 2021 V 2022 W 2023 X 2024 Y 2025 Z 2026 Capacitance Rated Voltage Note: Sizes utilzing PET sleeve have printing on the sleeve rather than the top. The sleeve color can vary but is normally a blue/purple color. Construction Aluminum Can Lead Terminal Tabs Detailed Cross Section Rubber Seal Terminal Tab Rubber Seal Margin Aluminum Can Paper Spacer with Solid Polymer Electrolyte (First Layer) Paper Spacer with Solid Polymer Electrolyte (Third Layer) Anode Aluminum Foil, Cathode Aluminum Etched, Covered with Foil, Etched Aluminum Oxide (Fourth Layer) (Second Layer) © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Lead (+) Lead (−) A4072_A759 • 1/22/2021 12 Radial Solid Polymer Aluminum Capacitors A759 125°C Flow Soldering (not suitable for SMD parts) The soldering conditions should be within the specified conditions below: • Do not dip the capacitors body into the melted solder. • Flux should only be applied to the capacitors' terminals. • Vapour heat transfer systems are not recommended. The system should be thermal, such as infra-red radiation or hot blast. • Observe the soldering conditions as shown below. • Do not exceed these limits and avoid repeated reflowing. Flow Soldering Pre-heat Solder Temperature (°C) Maximum Time (Seconds) Maximum Repetitions < 120 260±5°C < 120 < 10 1 2 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 13 Radial Solid Polymer Aluminum Capacitors A759 125°C Taping for Automatic Insertion Machines Fig. 1 (Diameter Φ5) 5 mm formed to 2.5 mm FA P2 P ∆h1 D F P1 H P2 ∆h L H1 Fig. 2 (Diameter for Φ5 to Φ8) 5 – 8 mm formed to 5 mm DA F1 Ho A W2 P1 H1 d W1 F W2 F1 A Dimensions (mm) D Tolerance ±0.5 Formed to 2.5 mm 5 5 Formed to 5 mm Straight leads 6 – 8 mm Straight leads 10 – 13 mm 7.0 0.5 9–11 7–11 8.0 12.0 6.3 8–11 8 10 13 P H H1 d F P1 W2 A P1 P2 F W 8.0 12.0 12 16.0 18.0 20.0 20.0 0.5 12.7 12.7 5.1 6.35 2.5 12.7 12.7 3.85 6.35 5 d W1 W0 W t W0 W1 W2 H t D0 P0 P0 ∆h D Ho D0 A H1 ∆h ∆h1 ±0.02 ±1.0 ±0.2 ±0.7 ±1.0 ±0.5 ±0.5 Min. ±0.5 Max. ±0.75 ±0.5 ±0.2 Max. Max. 6.3 8–11 8 d ∆h1 L D0 L P ∆h W1 W0 W P0 D0 Fig. 4 (Diameter for Φ10) 10 mm EA D P1 t W0 W P2 ∆h1 d Ho t L H W2 A Fig. 3 (Diameter for Φ6 to Φ8) 6 – 8 mm EA H1 F H P0 P ∆h D D0 P2 ∆h1 L W1 W0 W P0 P 18 12.5 9 1.5 17.5 16 18 12.5 9 1.5 18.5 16 t ±2 ±1 ±0.3 0 0 0.7 32.5 0.6 0.5 2.5 12.7 12.7 5.4 6.35 18 12.5 9 3.5 0.6 1.5 4 18.5 20 -- 0.6 12.7 12.7 3.85 6.35 15 15 5 5 11 18 12.5 7.5 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 9 1.5 18.5 33 36 41 40.5 A4072_A759 • 1/22/2021 14 Radial Solid Polymer Aluminum Capacitors A759 125°C Construction Data The manufacturing process begins with the anode foil being electrochemically etched to increase the surface area and then ‘formed’ to produce the aluminum oxide layer. Both the anode and cathode foils are then interleaved with absorbent paper and wound into a cylinder. During the winding process, aluminum tabs are attached to each foil to provide the electrical contact. The deck, complete with terminals, is attached to the tabs and then folded down to rest on top of the winding. The complete winding is impregnated with a conductive polymer electrolyte before being housed in a suitable container, usually an aluminum can, and sealed. Throughout the process, all materials inside the housing must be maintained at the highest purity and be compatible with the electrolyte. Each capacitor is aged and tested before being packed. The purpose of aging is to repair any damage in the oxide layer and thus reduce the leakage current to a very low level. Aging is normally carried out at the rated temperature of the capacitor and is accomplished by applying voltage to the device while carefully controlling the supply current. The process may take several hours to complete. Damage to the oxide layer can occur due to variety of reasons: • Slitting of the anode foil after forming • Attaching the tabs to the anode foil • Minor mechanical damage caused during winding Foil tabs Anode foil Cathode foil Tissues Slitting Winding Welding Forming Assembling Marking Aging Inspection Packing © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 15 Radial Solid Polymer Aluminum Capacitors A759 125°C Product Safety THESE NOTES SHOULD BE READ IN CONJUNCTION WITH THE PRODUCT DATA SHEET. FAILURE TO OBSERVE THE RATINGS AND THE INFORMATION ON THIS SHEET MAY RESULT IN A SAFETY HAZARD. Warning When potential lethal voltages e.g. 30 VAC (RMS) or 60 VDC are applied to the terminals of this product, the use of a hazard warning label is recommended. 1. Electrolyte Conductive polymer aluminum solid electrolytic capacitors contain polymers (electrolytes) which can be hazardous. 1.1 Safety Precautions In the event of gas venting, avoid contact and inhalation. Wash the affected area with hot water. Use rubber gloves to avoid skin contact. Any contact with the eyes should be liberally irrigated with water and medical advice sought. 2. Intrinsic Properties 2.1 Operating DC capacitors are polar devices and will operate safely only if correctly connected. Reversing the connections will result in high leakage currents which could subsequently cause short circuit failure and possibly explosion and fire. Correctly polarized operation may result in the above failure modes if: • The surge voltage is exceeded • The ambient temperature is too high • Excessive ripple currents are applied 2.2 Non-Operating Excessive torque or soldering heat may affect the performance of the capacitor or damage the sealing. Electric shock may result if capacitors are not discharged. 3. Disposal Aluminum electrolytic capacitors are consignable waste under the Special Waste Regulations 1996 (Statutory Instrument 1996 No 972), which complies with the EC Hazardous Waste Directive – Directive 91/689/EEC. The electrolyte should therefore be treated as a hazardous waste and advice should be sought from the local office of the Environmental Agency regarding its disposal. Due to the construction of an aluminum electrolytic capacitors, high temperature incineration may cause the component to explode due to build-up of internal pressure. In addition, incineration may also cause the emission of noxious fumes. KEMET strongly recommends that if there are any doubts regarding the disposal of conductive polymer aluminum solid electrolytic capacitors, that advice be sought from the local regulating authority. In addition, KEMET would like to request that users of aluminum electrolytic capacitors respect the needs of the environment and, wherever possible, recover as much of the materials as possible, i.e., aluminum. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 16 Radial Solid Polymer Aluminum Capacitors A759 125°C Product Safety cont. 4. Unsafe Use Most failures are of a passive nature and do not represent a safety hazard. A hazard may, however, arise if this failure causes a dangerous malfunction of the equipment in which the capacitor is employed. Circuits should be designed to fail safe under the normal modes of failure. The usual failure mode is an increase in leakage current or short circuit. Other possible modes are decrease of capacitance, increase in dissipation factor (and impedance) or an open circuit. Capacitors should be used in a well-ventilated enclosure or cabinet. 5. Mounting Care should be taken when mounting by clamp so that any safety vent in the can is not covered. 6. Fumigation In many countries throughout the world it is now common practice to fumigate shipments of products in order to control insect infestation, particularly when wooden packaging is used. Currently, methyl bromide is widely used as a fumigant, which can penetrate cardboard packing and polymer bags and, therefore, come into direct contact with equipment or components contained within. If aluminum electrolytic capacitors become exposed to methyl bromide, then corrosion may occur, depending upon the concentration and exposure time to the chemical. This failure mode can affect all types of KEMET aluminum electrolytic capacitors. Methyl bromide can penetrate the seals of aluminum electrolytic capacitors and cause internal corrosion of the anode connection, resulting in the component becoming open circuit. The rate of corrosion will depend upon the level of exposure to methyl bromide as well as the subsequent operating conditions, such as voltage and temperature. It may take months or, in some cases, several years before the component becomes open circuit. 7. Dielectric Absorption A phenomenon known as the dielectric absorption can cause aluminum electrolytic capacitors to recharge themselves. The phenomenon is well known but impossible to predict with any great accuracy, so potentially any electrolytic product could be affected. Thus, a capacitor that has been charged and then completely discharged will appear to recharge itself if left open circuit; this will manifest itself as a small voltage across the terminals of the capacitor. Generally, the voltages seen are less than 20 VDC, however, higher voltages have on occasion been reported. In order to avoid any problems caused by this voltage, KEMET recommends that capacitors be discharged before connecting to the terminals. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 17 Radial Solid Polymer Aluminum Capacitors A759 125°C KEMET Electronics 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. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4072_A759 • 1/22/2021 18