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A700X477M002ATE007 Dataheets PDF



Part Number A700X477M002ATE007
Manufacturers Kemet
Logo Kemet
Description (A700 Series) Polymer Aluminum Organic Capacitor
Datasheet A700X477M002ATE007 DatasheetA700X477M002ATE007 Datasheet (PDF)

KEMET Aluminum Organic Capacitor (AO-CAP) A700 Series Polymer Aluminum Overview The KEMET Aluminum Organic Capacitor (AO-CAP) is a solid state aluminum capacitor with an aluminum oxide dielectric and conductive polymer cathode. The use of the conductive polymer cathode results in very low ESR and improved capacitance retention at high frequency. AO-CAPs may be operated at steady state voltages up to 100% of rated voltage (no derating) with equivalent or better reliability than tantalum capacito.

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KEMET Aluminum Organic Capacitor (AO-CAP) A700 Series Polymer Aluminum Overview The KEMET Aluminum Organic Capacitor (AO-CAP) is a solid state aluminum capacitor with an aluminum oxide dielectric and conductive polymer cathode. The use of the conductive polymer cathode results in very low ESR and improved capacitance retention at high frequency. AO-CAPs may be operated at steady state voltages up to 100% of rated voltage (no derating) with equivalent or better reliability than tantalum capacitors operating at the recommended derated voltage. The A700 Series AO-CAP offers the same advantages as the polymer tantalum capacitors but also has the added advantages of 125°C performance capability, higher ripple current handling capability and a lower ESR range. Packaged with multiple anodes/elements to reduce the depth that the signal must penetrate, this parallel arrangement reduces the ESR further still to achieve lower ESR than other types of surface mount capacitors with similar capacitance ranges. With reduced ESR, the enhanced capacitance retention at higher frequencies provides the lowest total capacitance and an economical solution for power applications. Benefits • • • • • • • • • • • • ESR: 6mΩ to 70mΩ Voltage: 2V to 16V Capacitance: 6.8µF to 470µF Operating Temperature: -55°C to 125°C Polymer cathode technology High frequency capacitance retention Non-ignition failure mode 100% accelerated steady state aging 100% surge current tested Volumetric efficiency Self-healing mechanism EIA standard case sizes 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 SPICE For a detailed analysis of specific part numbers, please visit kemet.com for a free download of KEMET’s SPICE software. The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency, temperature, ripple, and DC bias conditions. One WORLD One Brand One Strategy One Focus One Team One KEMET T2020_A700 • 8/11/2011 1 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Free Datasheet http://www.datasheet-pdf.com/ KEMET Aluminum Organic Capacitor (AO-CAP) – A700 Series Polymer Aluminum Ordering Information A Capacitor Class 700 Series V Case Size D = 7343-31 V = 7343-20 W = 7343-15 X = 7343-43 476 Capacitance Code (pF) First two digits represent significant figures. Third digit specifies number of zeros. M Capacitance Tolerance M = ±20% 006 Voltage 002 = 2V 2R5 = 2.5V 004 = 4V 006 = 6.3V 008 = 8V 010 = 10V 12R = 12.5V 016 = 16V A Failure Rate/ Design A = N/A T Lead Material T = 100% Matte Tin (Sn) Plated E018 ESR Code E = ESR Last three digits specify ESR in mOhms. (018 = 18mOhms) Packaging (C-Spec) Blank = 7" Reel 7280 = 13" Reel A= A700 = Aluminum Aluminum Polymer Performance Characteristics Item Operating Temperature Rated Capacitance Range Capacitance Tolerance Rated Voltage Range DF(120Hz) ESR (100kHz) Leakage Current -55°C to 125°C 6.8µF–470µF @ 120 Hz/25°C M Tolerance (20%) 2V–16V 6% Refer to Part Number Electrical Specification Table ≤ 4V Rating: ≤ 0.06CV (µA) at Rated Voltage after 5 minutes > 4V Rating: ≤ 0.04CV (µA) at Rated Voltage after 5 minutes Performance Characteristics © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2020_A700 • 8/11/2011 2 Free Datasheet http://www.datasheet-pdf.com/ KEMET Aluminum Organic Capacitor (AO-CAP) – A700 Series Polymer Aluminum Qualification Test Endurance Condition ΔC/C 125°C @ Rated Voltage, 2000 Hours DF DCL ESR ΔC/C DF DCL ESR Humidity 60°C, 90% RH, 1,000 Hours, Rated Voltage 60°C, 90% RH, 500 Hours, No Load ΔC/C DF DCL +25°C ΔC/C DF DCL IL* IL IL ΔC/C DF DCL ESR ΔC/C DF DCL Characteristics Within ±10% of initial value ≤ initial limit Within 1.25 x initial limit Within 2.0 x initial limit Within ±10% of initial value Within initial limits Within 1.25 x initial limit Within 2.0 x initial limit Within -5%/+30% of initial value ≤ initial limit Within 5.0 x initial limit -55°C ±15% IL n/a +85°C ±15% 1.2 x IL 10 x IL +125°C ±20% 1.5 x IL 10 x IL Storage Life 125°C @ 0 Volts, 2000 Hours Temperature Stability Extreme temperature exposure at a succession of continuous steps at +25ºC, -55ºC, +25ºC, +85ºC, +125ºC, +25ºC Within ±10% of initial value Within initial limits Within initial limits Within initial limits Within ±10% of initial value Within initial limits Within initial limits Surge Voltage 125°C, 1.32 x Rated Voltage, 33W Resistance, 1000 cycles Mechanical Shock/Vibration *IL = Initial Limit MIL-Std-202, Meth. 213, Cond. I, 100G Peak. MIL-Std-202, Meth. 204, Cond. D, 10Hz to 2000Hz, 20G Peak © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2020_A700 • 8/11/2.


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