A767EB226M1VLAE050

Surface Mount Solid Polymer Aluminum Capacitors A767 105°C Overview Applications KEMET’s Surface Mount 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 industrial power supplies, switch power supplies, and industrial control systems. Benefits • Surface mount form factor • Ultra low impedance • High ripple current • High voltage • 105°C/2,000 hours • RoHS compliant • Halogen-free Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Part Number System A 767 EB 226 M 1H LA E 050 Capacitor Class Series Size Code Capacitance Code (pF) Tolerance Rated Voltage (VDC) Packaging Electrical Parameters ESR Surface Mount Solid Polymer Aluminum Capacitors 105°C 2,000 hours High Voltage See Dimension Table LA = Tape & Reel 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% 35 = 1V 50 = 1H 63 = 1J 80 = 1K 100 = 2A Built Into Tomorrow © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4071_A767 • 1/21/2021 1 Surface Mount Solid Polymer Aluminum Capacitors A767 105°C Ordering Options Table Packaging Type Packaging Code Standard Packaging Options Tape & Reel LA Contact KEMET for other Lead and Packaging options Dimensions – Millimeters D H W P R L C 0.2 Maximum Size Code EB KN KS MU D L W H C R Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance 6.3 8 8 10 ±0.5 ±0.5 ±0.5 ±0.5 5.7 9.7 12.2 12.6 ±0.3 ±0.3 ±0.3 ±0.3 6.6 8.3 8.3 10.3 ±0.2 ±0.2 ±0.2 ±0.2 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 6.6 8.3 8.3 10.3 ±0.2 ±0.2 ±0.2 ±0.2 7.3 9.0 9.0 11.0 ±0.2 ±0.2 ±0.2 ±0.2 P Nominal 0.5 – 0.9 0.8 – 1.1 0.8 – 1.1 0.8 – 1.1 A4071_A767 • 1/21/2021 2.0 3.1 3.2 4.6 2 Surface Mount Solid Polymer Aluminum Capacitors A767 105°C 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 make 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 lead-free (LF) or lead-free wires (LFW) on the label. Performance Characteristics Item Performance Characteristics Capacitance Range 5 – 220 µF Rated Voltage 35 – 100 VDC Operating Temperature −55°C to +105°C Capacitance Tolerance ±20% at 120 Hz/20°C Life Test Leakage Current 2,000 hours (see conditions in Test Method & Performance) ≤ Specified Value C = Rated capacitance (µF), V = Rated voltage (VDC), Voltage applied for 2 minutes at 20°C. 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 A4071_A767 • 1/21/2021 3 Surface Mount Solid Polymer Aluminum Capacitors A767 105°C Test Method & Performance Conditions Load Life Test Shelf Life Test Temperature 105°C 105°C Test Duration 2,000 hours 168 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 Resistance to Soldering Heat Capacitance Change Does not exceed specified value Measurement for solder temperature profile at capacitor top and terminal. Within ±10% of the initial value Dissipation Factor Does not exceed 130% of the specified value ESR Does not exceed 130% 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 A4071_A767 • 1/21/2021 4 Surface Mount Solid Polymer Aluminum Capacitors A767 105°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 12 months under these conditions and it shows increased leakage current, then a treatment by voltage application is recommended. The Capacitor should be soldered within 7 days after unpack. MSL Rating 2A Re-age Procedure Apply the rated DC voltage to the capacitor at 105°C for a period of 120 minutes through a 1 kΩ series resistor. . © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4071_A767 • 1/21/2021 5 Surface Mount Solid Polymer Aluminum Capacitors A767 105°C Table 1 – Ratings & Part Number Reference Rated Case Size Capacitance D x L (mm) 120 Hz 20°C (µF) ESR 100 kHz 20°C (mΩ) RC 100 kHz 105°C (mA) LC 20°C 2 Minutes (µA) KEMET Part Number VDC VDC Surge Voltage 35 35 35 35 35 35 35 35 35 35 35 50 50 50 50 50 50 50 63 63 63 63 63 63 80 80 80 100 100 40.2 40.2 40.2 40.2 40.2 40.2 40.2 40.2 40.2 40.2 40.2 57.5 57.5 57.5 57.5 57.5 57.5 57.5 72 72 72 72 72 72 92 92 92 115 115 10 18 22 33 47 56 82 100 150 180 220 18 22 33 47 56 82 100 4.7 22 33 47 68 100 22 33 47 10 22 6.3 x 5.7 6.3 x 5.7 6.3 x 5.7 8 x 9.7 8 x 9.7 8 x 9.7 8 x 9.7 10 x 12.6 10 x 12.6 10 x 12.6 10 x 12.6 8 x 9.7 8 x 9.7 8 x 9.7 8 x 9.7 8 x 9.7 10 x 12.6 10 x 12.6 6.3 x 5.7 8 x 9.7 8 x 9.7 8 x 12 10 x 12.6 10 x 12.6 8 x 9.7 8 x 12 10 x 12.6 8 x 12 10 x 12.6 85 85 50 31 31 31 31 29 28 28 28 50 50 45 29 29 27 27 80 45 42 36 30 28 45 45 40 45 38 800 800 1,300 1,900 1,900 1,900 3,600 2,500 2,600 2,600 2,600 1,300 1,500 1,800 3,300 2,800 3,300 2,500 1,265 1,800 1,950 2,200 2,450 2,550 2,100 2,100 2,500 1,700 2,250 300 300 300 300 329 392 574 700 1,050 1,260 1,540 300 300 330 470 560 820 1,000 59 300 415 592 856 1,260 352 528 752 300 440 A767EB106M1VLAE085 A767EB186M1VLAE085 A767EB226M1VLAE050 A767KN336M1VLAE031 A767KN476M1VLAE031 A767KN566M1VLAE031 A767KN826M1VLAE031 A767MU107M1VLAE029 A767MU157M1VLAE028 A767MU187M1VLAE028 A767MU227M1VLAE028 A767KN186M1HLAE050 A767KN226M1HLAE050 A767KN336M1HLAE045 A767KN476M1HLAE029 A767KN566M1HLAE029 A767MU826M1HLAE027 A767MU107M1HLAE027 A767EB475M1JLAE080 A767KN226M1JLAE045 A767KN336M1JLAE042 A767KS476M1JLAE036 A767MU686M1JLAE030 A767MU107M1JLAE028 A767KN226M1KLAE045 A767KS336M1KLAE045 A767MU476M1KLAE040 A767KS106M2ALAE045 A767MU226M2ALAE038 VDC VDC Surge Rated Capacitance Case Size ESR RC LC KEMET Part Number (1)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 A4071_A767 • 1/21/2021 6 Surface Mount Solid Polymer Aluminum Capacitors A767 105°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 table 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 A4071_A767 • 1/21/2021 7 Surface Mount Solid Polymer Aluminum Capacitors A767 105°C Expected Life Calculation Chart Expected life depends on operating temperature according to the following formula: L = Lo x 10(To-T)/20 Where: L: Expected life Lo: Life at maximum permissible operating temperature with rated operating voltage applied (hours) T: Actual operating temperature To: Maximum permissible operating temperature Actual Operating Temperature (ºC) Expected Life Calculation Chart 105ºC 85ºC 65ºC 2,000 20,000 200,000 Expected Life (hours) The effect of derating temperature can be seen in this graph. In this example, the life expectancy of a 2,000 hour polymer capacitor is significantly greater than that of a 2,000 hour standard electrolytic capacitor. Capacitor Life (H) 50,000 100,000 150,000 200,000 Temperature (ºC) 105 100 95 90 Aluminum Electrolytic Conductive Polymer Electrolytic 85 80 75 70 65 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4071_A767 • 1/21/2021 8 Surface Mount Solid Polymer Aluminum Capacitors A767 105°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 A4071_A767 • 1/21/2021 9 Surface Mount Solid Polymer Aluminum Capacitors A767 105°C Landing Pad – Millimeters C B A Diameter A B C 5 6.3 8 10 1.4 1.9 3.1 4.5 3 3.5 4.2 4.4 1.6 1.6 2.2 2.2 B Marking Trademark Rated Voltage Date Code* 1 Digits = Rated Voltage st Letter = Year Code Series Date Code* (Last 3 Digits) Capacitance © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Final Digits = Week of the Year S = 2019 01 = 1st week of the Year to 52 = 52nd week of the Year Year Code S 2019 T 2020 U 2021 V 2022 W 2023 X 2024 Y 2025 Z 2026 A4071_A767 • 1/21/2021 10 Surface Mount Solid Polymer Aluminum Capacitors A767 105°C 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 (Fourth Aluminum Oxide 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 (−) A4071_A767 • 1/21/2021 11 Surface Mount Solid Polymer Aluminum Capacitors A767 105°C Re-Flow Soldering 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. Time Period Temperature (°C) Time (seconds) Preheating T1 T2 Φ