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1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com One world. One KEMET Benefits
- Polymer cathode technology
- Hi gh frequency capacitance retention
- Non- ignition failure mode
- 10 0% accelerated steady state aging
- 10 0% surge current tested
- Volumetric e fficiency
- Minimum E SR u p t o m Ω
- Vo ltage: 2 – 35 V
- Capacitance: 2 2 – 4 70 μ F Overview The KEMET Aluminum Organic Capacitor (AO-CAP) is a solid state aluminum capacitor. The cathode is a conductive organic polymer, which results in very low ESR and improved capacitance retention at a high frequency. AO-CAPs may be operated at steady state voltages up to100% of rated voltage without the need to de-rate. Since there is no liquid electrolyte, the A720 offers long operational lifetimes, low ESR and high operational temperatures. The inherent low ESR renders the A720 suitable for high ripple current handling. The small package size, high ripple current capability, high operating temperature, low parasistics, and high capacitance make the A720 ideal for high performance microprocessor, FPGA, and ASIC decoupling designs. Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum
Applications
Typical applications include DC/DC converters, notebook PCs, telecommunications, displays, and industrial applications. Environmental Compliance RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with Ni-Pd-Au. K-SIM For a detailed analysis of specific part numbers, please visit ksim.kemet.com to access KEMET's K-SIM software. KEMET SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels.
2© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum
Ordering Information
A 720 V 477 M 002 A P E003 Capacitor Class Series Case Size Capacitance Code (pF) Capacitance Tolerance Rated Voltage (VDC) Failure Rate/ Design Termination Finish ESR Packaging (C-Spec) A = Aluminum 720 = Aluminum Polymer (Gen II) V First two digits represent significant fig ures. T hird di git s pecifies nu mber of zeros. M = ±20% 002 = 2 2R5 = 2.5 035 = 35 A = N/A P = Ni-Pd-Au E = ESR Last three digits specify ESR i n m Ω 18 = 1 8 m Blank = 7" Reel 7280 = 13" Reel Performance Characteristics Item Performance Characteristics Operating Temperature −55°C t o 1 05°C Rated Capacitance Range 22 – 4 70 μ F a t 1 20 H z/25°C Capacitance Tolerance M Tolerance (20%) Rated Voltage Range 2 – 35 V DF (120 Hz) Refer t o P art N umber E lectrical S pecification T able ES R (100 kHz) Refer t o P art N umber E lectrical S pecification T able Le akage Current Refer t o P art N umber E lectrical S pecification T able If there is any concern about leakage current, please perform pre-conditioning to the part following below conditions: T emperature: 1 05°C m aximum * Voltage: Rated Voltage S eries R esistor: 1 ,000 Ω * C harge Time: 1 hour minimum * Measuring: Discharge the capacitor(s), store them for 4 to 24 hours at room temperature and R H ≤ 6
3© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Qualification Test Condition Characteristics Endurance 105°C a t 1 .0 VR, 2,000 hours Δ C /C Within ± 10% o f i nitial v alue ( for ≤ 1
6 V p
arts) Within ± 20% o f i nitial v alue ( for ≥ 1 arts) DF ≤ i nitial l imit DCL Within 1 .25 x i nitial l imit ESR Within 2 .0 x i nitial l imit Storage Life 105°C a t 0 vo lts, 2 ,000 h ours Δ C /C Within ± 10% o f i nitial v alue ( for ≤ 1 arts) Within ± 20% o f i nitial v alue ( for ≥ 1 arts) DF Within initial limits DCL Within 1 .25 x i nitial l imit ESR Within 2 .0 x i nitial l imit Humidity 60°C, 9 0% R H, 5 00 h ours, n o l oad Δ C /C Within − 20/+50% o f i nitial v alue DF Within 2 .0 x i nitial l imit DCL Within 5 .0 x i nitial l imit Temperature Stability Extreme t emperature e xposure a t a su ccession o f c ontinuous s teps a t + 25°C, 5°C, + 25°C, + 85°C, + 105°C, + 25°C Δ C DF IL IL IL IL DCL IL N/A 2 x I L 2 x I L Surge Voltage 105°C, 1 .32 x R ated V oltage, 3 3 Ω r esistance, 1,000 cycles Δ C /C Within ± 10% o f i nitial v alue ( for ≤ 1 arts) Within ± 20% o f i nitial v alue ( for ≥ 1 arts) DF Within initial limits DCL Within initial limits ESR Within initial limits Mechanical Shock/ Vibration MIL –STD–202, Method 213, Condition I, 100 G Peak MIL –STD–202, Method 204, Condition D,
10 Hz to 2,000 Hz, 20 G Peak
Δ C /C Within ± 10% o f i nitial v alue ( for ≤ 1 arts) Within ± 20% o f i nitial v alue ( for ≥ 1 arts) DF Within initial limits DCL Within initial limits *IL = Initial Limit
4© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum
Electrical Characteristics
ESR vs. Frequency Impedance & ESR (ohms) Frequency (Hz) 0.001 0.01 0.1 100 100 1,000 10,000 100,000 1,000,000 A720V477M002_IMP A720V477M002_ESR A720V226M035_IMP A720V226M035_ESR Capacitance vs. Frequency Capacitance (µF) Frequency (Hz) 100 1,000 100 1,000 10,000 100,000 1,000,000 A720V477M002_CAP A720V226M035_CAP
5© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Dimensions – Millimeters (Inches) Metric will govern SIDE VIEW S S END VIEW w H BOTTOM VIEW L F KEMET EIA L W H F ±0.1 ±(0.004) S ±0.3 ±(0.012) Weight V 7343–21 7.3±0.3 (0.287±0.012) 4.3±0.3 (0.169±0.012) 1.9±0.2 Notes: (Ref) – Dimensions provided for reference only. These weights are provide as reference. If exact weights are needed, please contact your KEMET Sale Representative. Table 1 – Ratings & Part Number Reference Rated Voltage Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ripple Current (rms) MSL Maximum Operating Temp. VDC at 105°C µF KEMET/EIA (See below for part options) µA at +25°C Maximum/5 Minutes % at +25°C 120 Hz Maximum mΩ at 25°C 100 kHz Maximum mA at 100 kHz with/T = +20°C at −55°C to 105°C Reflow Temp ≤ 260°C °C 2 470 V/7343-21 A720V477M002APE006 56.4 6 6 8,260 3 105 2 470 V/7343-21 A720V477M002APE4R5 56.4 6 4.5 9,540 3 105 2 470 V/7343-21 A720V477M002APE003 56.4 6 3 11,690 3 105 2.5 470 V/7343-21 A720V477M2R5APE4R5 70.5 6 4.5 9,540 3 105 2.5 470 V/7343-21 A720V477M2R5APE003 70.5 6 3 11,690 3 105 4 330 V/7343-21 A720V337M004APE006 79.2 6 6 8,260 3 105 4 330 V/7343-21 A720V337M004APE4R5 79.2 6 4.5 9,540 3 105 4 330 V/7343-21 A720V337M004APE003 79.2 6 3 11,690 3 105 6.3 330 V/7343-21 A720V337M006APE4R5 83.2 6 4.5 9,540 3 105 16 100 V/7343-21 A720V107M016APE040 160 6 40 3,200 3 105 16 100 V/7343-21 A720V107M016APE025 160 6 25 4,000 3 105 16 100 V/7343-21 A720V107M016APE015 160 6 15 5,200 3 105 16 100 V/7343-21 A720V107M016APE010 160 6 10 6,400 3 105 35 22 V/7343-21 A720V226M035APE040 30.8 6 40 3,200 3 105
6© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Derating Guidelines Voltage Rating Maximum Recommended Steady State Voltage Maximum Recommended Transient Voltage −55°C to 105°C 2 – 35 V VR VR VR = Rated Voltage Ripple Current/Ripple Voltage Permissible AC ripple voltage and current are related to equivalent series resistance (ESR) and the power dissipation capabilities of the device. Permissible AC ripple voltage, which may be applied, is limited by two criteria: T he p ositive p eak A C v oltage p lus th e D C b ias v oltage, i f a ny, m ust n ot e xceed th e D C v oltage r ating o f th e c apacitor. 2. T he n egative p eak A C v oltage, i n c ombination w ith b ias v oltage, i f a ny, m ust n ot e xceed th e a llowable l imits s pecified fo r reverse voltage. See the Reverse Voltage section for allowable limits. Power c apability i s d etermined b ased o n a 2 0°C t emperature r ise. A hi gher t emperature r ise a nd th erefore hi gher p ower ca pability i s a llowable a s l ong a s t he a mbient t emperature, p lus, t emperature r ise d ue t o r ipple c urrent, d oes n ot e xceed th e ra ted temperature of the part. The m aximum p ower d issipation b y c ase s ize c an b e d etermined u sing th e b elow t able. KEMET Series and Case Code EIA Case Code Maximum Power Dissipation (Pmax) mWatts at 25°C with +20°C Rise A720V 7343–21 410 Using the Pmax of the device, the maximum allowable RMS ripple current or voltage may be determined. I(max) = √Pmax/R E(max) = Z √Pmax/R I = RMS ripple current (amperes) E = RMS ripple voltage (volts) Pmax = Maximum power dissipation(watts) R = ESR at specified frequency (ohms) Z = Impedance at specified frequency (Ohms) Refer to part number listings for permittable Arms limits.
7© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Reverse Voltage Polymer aluminum capacitors are polar devices and may be permanently damaged or destroyed if connected in the wrong polarity. These devices will withstand a certain degree of transient voltage reversal for short periods, as shown in the below table. Please note that these parts may not be operated continuously in reverse, even within these limits. Temperature Permissible Transient Reverse Voltage 25°C 60% of rated voltage 55°C 50% of rated voltage 85°C 40% of rated voltage 105°C 30% of rated voltage Table 2 – Land Dimensions/Courtyard KEMET Metric Size Code Density Level A: Maximum (Most) Land Protrusion (mm) Density Level B: Median (Nominal) Land Protrusion (mm) Density Level C: Minimum (Least) Land Protrusion (mm) Case EIA W L S V1 V2 W L S V1 V2 W L S V1 V2 Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reflow solder processes. Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reflow solder processes. Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform qualification testing based on the conditions outlined in IPC standard 7351 (IPC–7351). ¹ Height of these chips may create problems in wave soldering. 2 Land pattern geometry is too small for silkscreen outline. L S W W L Grid Placement Courtyard
8© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Soldering Process The KEMET families of surface mount capacitors are compatible with wave (single or dual), convection, IR, or v apor p hase r eflow t echniques. P reheating o f th ese co mponents i s r ecommended t o a void e xtreme th ermal str ess. K EMET's r ecommended p rofile c onditions f or co nvection a nd I R r eflow r eflect th e p rofile c onditions o f th e IP C/J-STD-020D standard for moisture sensitivity testing. The d evices c an s afely w ithstand a m aximum o f th ree r eflow pa sses at these conditions. No tes: Hand soldering leads to risk of damage. If performed use tweezers to hold both capacitors terminals followed by welding p rocedure. A void e xcessive f orce a nd t ouching ca pacitor body while soldering. Once the capacitor is removed from the board should not be weld again. Profile Feature SnPb Assembly Pb-Free Assembly Preheat/Soak Temperature Minimum (T Smin) 100°C 150°C Temperature M aximum ( TSmax) 150°C 200°C Time (ts) from Tsmin to Tsmax) 60 – 120 seconds 60 – 120 seconds Ramp-up Rate (T L to TP) 3°C/seconds ma ximum 3°C/seconds ma ximum Liquidous Temperature (T L) 183°C 217°C Time Above Liquidous (t L) 60 – 150 seconds 60 – 150 seconds Peak Temperature (T P) 220°C* 23 5°C** 250°C* 260°C** Time within 5°C of Maximum Peak Temperature (t P) 20 seconds maximum 30 s econds m aximum Ramp-down Rate (T P to TL) 6°C/seconds ma ximum 6°C/seconds ma ximum Time 25°C to Peak Temperature 6 minutes maximum 8 m inutes ma ximum Note: All temperatures refer to the center of the package, measured on the package body surface that is facing up during assembly reflow. * For Case Size height > 2.5 mm ** For Case Size height ≤ 2.5 mm Time Temperature Tsmin Tsmax TL TP Maximum Ramp-up Rate = 3°C/second Maximum Ramp-down Rate = 6°C/second tP tL ts 25°C to Peak Storage All AO-CAP Series are shipped in moisture barrier bags (MBBs) with desiccant and humidity indicator card (HIC). These pa rts a re c lassified as M SL3 ( Moisture S ensitivity L evel 3 ) p er I PC/JEDEC J -STD-020 a nd p ackaged p er IPC/JEDEC J -STD-033. M SL3 s pecifies a fl oor t ime o f 1 68H a t 3 0°C m aximum t emperature and 6 0% r elative h umidity. Un used capacitors should be sealed in a MBB with fresh desiccant. The c alculated s helf l ife i n a se aled b ag w ould b e 1 2 m onths fr om a b ag se al d ate i n a s torage e nvironment o f < 4 0°C a nd hu midity < 9 0% R H. I t s hould b e 2 4 m onths fr om a b ag se al d ate i n a s torage e nvironment o f < 3 0°C a nd h umidity < 7 0% R If baking is required, refer to IPC/JEDEC J-STD-033 for bake procedure..
9© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Construction Leadframe (− Cathode) Leadframe (+ Anode) Molded Epoxy Case Molded Epoxy Case Silver Epoxy Detailed Element Layer ViewPolarity Stripe (+) Capacitor Marking Polarity Indicator (+) Rated Voltage Picofarad CodeKEMET ID Date Code* * H07 = 7th week of 2017 Date Code * Year Week H = 2017 I = 2018 J = 2019 K = 2020 01 = 1st week of the year to 52 = 52nd week of the year
10© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Tape & Reel Packaging Information KEMET’s molded chip capacitor families are packaged in 8 and 12 mm plastic tape on 7" and 13" reels in accordance with EIA Standard 481: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging system is compatible with all tape-fed automatic pick-and-place systems. Embossment 8 mm (0.315”) or 12 mm (0.472”) Embossed carrier Right hand orientation only (+) (−) Top tape thickness 0.10 mm (0.004”) maximum thickness 180 mm (7.0”) or 330 mm (13.”) Table 3 – Packaging Quantity Case Code Tape Width (mm) 7" Reel* 13" Reel* KEMET EIA V 7343-21 12 1,000 3,000 * No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging.
11© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Figure 1 – Embossed (Plastic) Carrier Tape Dimensions T F W Center Lines of Cavity User Direction of Unreeling Cover Tape B1 is for tape feeder reference only, including draft concentric about B0. ØD1 ØD0 Embossment For cavity size, see Note 1, Table 4 (10 pitches cumulative tolerance on tape ±0.2 mm) Table 4 – Embossed (Plastic) Carrier Tape Dimensions Metric will govern Constant Dimensions — Millimeters (Inches) Tape Size D0 D1 Minimum Note 1 E1 P0 P2 R Reference Note 2 S1 Minimum Note 3 T Maximum T1 Maximum 8 mm 1.5 +0.10/−0.0 1.0 (0.039) 1.75 ±0.10 (0.069 ±0.004) 4.0 ±0.10 (0.157 ±0.004) 2.0 ±0.05 (0.079 ±0.002) 25.0 (0.984) 0.600 (0.024) 0.600 (0.024) 0.100 (0.004) 12 mm 1.5 (0.059) (1.181) Variable Dimensions — Millimeters (Inches) Tape Size Pitch B1 Maximum Note 4 E2 Minimum F P1 T2 Maximum W Maximum A0, B0 & K0 8 mm Single (4 mm) 4.35 (0.171) 6.25 (0.246) 3.5 ±0.05 (0.138 ±0.002) 2.5 (0.098) 8.3 (0.327) Note 5 12 mm Single (4 mm) and Double (8 mm) 8.2 (0.323) 10.25 (0.404) 5.5 ±0.05 (0.217 ±0.002) 4.6 (0.181) 12.3 (0.484) 1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment location and hole location shall be applied independent of each other. 2. The tape, with or without components, shall pass around R without damage (see Figure 4). 3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481–D, paragraph 4.3, section b). 4. B1 dimension is a reference dimension for tape feeder clearance only. 5. The cavity defi ned by A0, B0 and K0 shall surround the component with suffi cient clearance that: (a) the component does not protrude above the top surface of the carrier tape. (b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed. (c) rotation of the component is limited to 20° maximum for 8 and 12 mm tapes (see Figure 2). (d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape (see Figure 3). (e) see Addendum in EIA Standard 481–D for standards relating to more precise taping requirements.
13© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum Figure 5 – Reel Dimensions A D (See Note) Full Radius, See Note B (see Note) Access Hole at Slot Location (Ø 40 mm minimum) If present, tape slot in core for tape start: 2.5 mm minimum width x 10.0 mm minimum depth W3 (Includes flange distortion at outer edge) W2 (Measured at hub) W1 (Measured at hub) C (Arbor hole diameter) Note: Drive spokes optional; if used, dimensions B and D shall apply. N Table 5 – Reel Dimensions Metric will govern Constant Dimensions — Millimeters (Inches) Tape Size A B Minimum C D Minimum 8 mm 178 ±0.20 (7.008 ±0.008) or 330 ±0.20 (13.000 ±0.008) 1.5 (0.059) 13.0 +0.5/−0.2 20.2 (0.795)12 mm Variable Dimensions — Millimeters (Inches) Tape Size N Minimum W1 W2 Maximum W3 8 mm 50 (1.969) 8.4 +1.5/−0.0 14.4 (0.567) Shall accommodate tape width without interference12 mm 12.4 +2.0/−0.0 18.4 (0.724)
15© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2 078_A720 • 3/17/2020 Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Aluminum Organic Capacitor (AO-CAP) A720 Polymer Aluminum KEMET Electronics Corporation Sales Offi ces For a complete list of our global sales offi ces, please visit www.kemet.com/sales. Disclaimer All product specifi cations, 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 specifi cally disclaims – any warranty concerning suitability for a specifi c 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.