KEMET Organic Capacitor (KO-CAP®) T52X/T530 Polymer Electrolytic Capacitors Overview The KEMET Organic Capacitor (KO-CAP) is a solid electrolytic capacitor with a conductive polymer cathode capable of delivering very low ESR and improved capacitance retention at high frequencies. KO-CAP combines the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface mount package.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Environmental Compliance • RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn, Ni-Pd-Au or non-magnetic 100% Sn solder • Halogen-free • Epoxy compliant with UL94 V-0 K-SIM For a detailed analysis of specific part numbers, please visit ksim.kemet.com to access KEMET’s K-SIM software.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Ordering Information T 520 Capacitor Class Series T= Tantalum V 157 M Case Capacitance Code Capacitance Size1 (pF) Tolerance 520 = Polymer 521 = High voltage 523 = Facedown terminal 525 = 125°C rated 527 = Facedown terminal 529 = Substrate terminal 530 = 125°C High capacitance A B C D H I J L M P Q T U V W X Y First two digits represent significant figures. Third digit specifies number of zeros.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Qualification Test Condition Characteristics Δ C/C Endurance Temperature: 85°C, 105°C, 125°C** Voltage: 1.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Reliability KO-CAP capacitors have an average failure rate of 0.5 %/1,000 hours at category voltage, UC, and category temperature, TC. These capacitors are qualified using industry test standards at UC and TC. The minimum test time (1,000 hours or 2,000 hours) is dependent on the product.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Electrical Characteristics T520 Standard (2 V – 10 V) ESR vs. Frequency 1000 T520B157M006ATE035_Imp T520C227M006ATE025_Imp T520V337M006ATE015_Imp T520D337M006ATE009_Imp T520B157M006ATE035_ESR T520C227M006ATE025_ESR T520V337M006ATE015_ESR T520D337M006ATE009_ESR 10 1 0.1 Capacitance (uF) 100 Impedance,ESR (Ohms) Capacitance vs.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Dimensions – Millimeters (Inches) Metric will govern T520/T521/T525/T530 CATHODE (-) END VIEW SIDE VIEW ANODE (+) END VIEW BOTTOM VIEW A B W B Glue pad shape/design at KEMET's option H X T S S P Termination cutout at KEMET's option, either end R L For T520 Series, bevel is at KEMET's option Case Size KEMET A EIA F Component Dimensions L W H 3.2 ±0.2 1.6 ±0.2 1.6 ±0.2 3216-18 (0.126 ±0.008) (0.063 ±0.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Dimensions – Millimeters cont'd T523 END VIEW BOTTOM VIEW SIDE VIEW H F W L S S KEMET EIA W 7343-15 J 7360-15 V 7343-20 H 7360-20 L W H F ±0.1 (±0.004) S ±0.3 (±0.012) 7.3±0.3 (0.287±0.012) 7.3±0.3 (0.287±0.012) 7.3±0.3 (0.287±0.012) 7.3±0.3 (0.287±0.012) 4.3±0.3 (0.169±0.012) 6.0±0.3 (0.236±0.012) 4.3±0.3 (0.169±0.012) 6.0±0.3 (0.236±0.012) 1.4±0.1 (0.055±0.004) 1.4±0.1 (0.055±0.004) 1.9±0.1 (0.075±0.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 94 11.75 17 17 25 25 25 25 25 25 25 37.5 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 82.5 83 82.5 82.5 82.5 82.5 82.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 188 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 170 170 170 170 170 170 170 170 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 375 375 30 30 30 30 30 45 45 45 45 45 99 99 99 99 99 141 141 µA at 25°C Maximum/ 5 Minutes % at 25°C 120 Hz Maximum 10 10 8 8 8 10 10 8 10 10 10 10 1
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 204 204 204 204 300 300 300 450 6 13.2 13.2 18.8 18.8 18.8 27 27.2 27.2 27.2 27.2 27.2 27.2 27.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 60 60 60 60 60 60 60 60 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88 132 132 132 132 132 132 132 132 132 µA at 25°C Maximum/ 5 Minutes % at 25°C 120 Hz Maximum 8 8 10 10 10 10 10 10 8 8 8 8 8 8 8 8 8 8 10 10 10 1
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 132 132 132 132 132 132 132 132 132 188 188 188 188 188 188 188 188 188 188 188 188 272 272 272 272 272 272 272 272 272 272 272 272 272 272 400 9.45 18.9 22 22 13.86 13.86 13.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 20.79 20.79 20.79 20.79 20.79 20.79 20.79 20.79 20.79 20.79 29.61 29.6 29.6 29.61 29.61 29.61 29.61 29.61 29.61 29.61 29.61 29.61 29.61 42.84 42.84 42.84 42.84 42.84 42.84 42.84 42.84 42.84 42.84 42.84 63.0 63.0 63.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 75.6 283.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 138.6 207.9 208 207.9 207.9 207.9 207.9 207.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 428.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 428.4 428.4 428 428 630 756 945 17.6 26.4 26.4 26.4 26.4 26.4 26.4 26.4 26.4 37.6 37.6 65.6 65.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 33 47 47 47 47 47 47 68 68 68 68 68 68 68 68 68 68 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 150 150 150 150 150 150 150 150 150 150 150 µA at 25°C Maximum/ 5 Minutes % at 25°C 120 Hz Maximum 8 6 8 8 8 8 8 8 10 10 8 10 10 10 10
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 150 150 150 150 150 150 220 220 220 220 220 220 220 220 220 220 220 330 330 330 330 330 330 330 330 330 330 330 330 470 820 330 52 12.5 18.75 58.8 16 16 24 35.2 35.2 52.8 52.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 52.8 52.8 52.8 52.8 52.8 52.8 52.8 52.8 52.8 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 108.8 108.8 108.8 108.8 108.8 108.8 108.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 240 240 240 240 240 240 240 352 352 352 352 528 528 528 752 20 30 44 44 44 44 44 132 94 94 94 94 94 94 94 136 200 200 300 300 35.3 50 25 25 25 37.5 37.5 37.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 37.5 37.5 37.5 55 55 55 55 55 55 55 82.5 82.5 82.5 82.5 82.5 117.5 170 250 250 250 250 11.6 11.6 16.5 16.5 23.8 23.8 23.8 35 35 35 52.5 52.5 77 77 115.5 164.5 164.5 164.5 164.5 3.4 5 7.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont'd Rated Voltage VDC at 105°C Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage DF ESR µA at 25°C Maximum/ 5 Minutes 11 16.5 28 28 28 28 34 34 34 34 50 50 50 90 90 90 90 110 110 110 165 165 4.3 6.3 9.5 29.6 29.61 29.6 42.8 63 94.5 94.5 138.6 35.3 75 112.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Derating Guidelines 95% % Rated Voltage 90% 85% 80% 75% Recommended Application Voltage 70% 65% 60% 60% 55% 50% −55 25 85 Temperature ºC 105 125 Recommended Application Voltage KO-CAPs are solid state capacitors that demonstrate no wearout mechanism when operated within their recommended guidelines.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Surge Voltage Surge voltage is the maximum voltage (peak value) which may be applied to the capacitor. The surge voltage must not be applied for periodic charging and discharging in course of normal operation and cannot be part of the application voltage. Surge voltage capability is demonstrated by application of 1,000 cycles at operating temperature.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 2 – Land Dimensions/Courtyard T520/T521/T523/T525/T530 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 A 3216–18 1.35 2.20 0.62 6.02 2.80 1.23 1.80 0.82 4.92 2.30 1.13 1.42 0.98 4.06 2.04 B 3528–21 2.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 2 – Land Dimensions/Courtyard cont'd T527 KEMET Metric Size Code Dimensions (mm) Minimum – Maximum Case EIA G Z X Y I 3216–10 1.00 – 1.65 3.25 – 3.80 1.1 – 1.30 0.8 – 1.40 (JEITA RC-2371 is recommended for reference) X X G Z Y Y T529 KEMET Metric Size Code Dimensions (mm) Minimum – Maximum Case EIA G Z X Y I 3216–10 1.00 – 1.65 3.25 – 3.80 1.1 – 1.30 0.8 – 1.40 P 2012–10 0.40 – 1.05 2.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Soldering Process Please note that although the X/7343–43 case size can withstand wave soldering, the tall profile (4.3 mm maximum) dictates care in wave process development. Hand soldering should be performed with care due to the difficulty in process control. If performed, care should be taken to avoid contact of the soldering iron to the molded case.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Construction T520/T521/T525/T530 Molded Epoxy Case Detailed Cross Section Polarity Stripe (+) Silver Paint (Fourth Layer) Polarity Bevel (+) Wire Leadframe (− Cathode) Wire Weld (to attach wire) Carbon (Third Layer) Silver Adhesive Leadframe (+ Anode) Molded Epoxy Case Polymer (Second Layer) Ta2O5 Dielectric (First Layer) Tantalum T523 Polarity Stripe (+) Molded Epoxy Case Tantalum Wire Leadframe (- Cathode) Spacer
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Construction cont'd T527 Polarity Stripe (+) Detailed Cross Section Carbon (Third Layer) Silver Paint (Fourth Layer) Molded Epoxy Case Wire Wire Spacer Leadframe (− Cathode) Silver Adhesive Polymer (Second Layer) Ta2O5 Dielectric (First Layer) Tantalum Leadframe (+ Anode) Weld (to attach wire) T529 Polarity Stripe (+) Molded Epoxy Case Detailed Cross Section Carbon (Third Layer) Silver Paint (Fourth Layer) Wire (− C
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Capacitor Marking T520/T521/T523/T525/T530 (KO) KEMET Organic Polymer Date Code* Polarity Indicator (+) 1 digit = Last number of Year 5 = 2015 6 = 2016 7 = 2017 8 = 2018 9 = 2019 2nd and 3rd digit = Week of the Year 01 = 1st week of the Year to 52 = 52nd week of the Year st Picofarad Code KEMET ID Rated Voltage Date Code* * 908 = 8th week of 2019 T520A/T527 Polarity Indicator (+) Code e g J A D E Rated Voltage
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Capacitor Marking cont'd T520B/T521B/T520T Polarity Indicator (+) Voltage and Capacitance Code ID Code Date Code T529 Polarity Indicator (+) Date Code Voltage and Capacitance Code Code e g J A D E Rated Voltage 2.5 V 4V 6.3 V 10 V 20 V 25 V Code S A E7 J7 Capacitance 4.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors 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. Right hand orientation only (+) Embossed carrier (−) Embossment Top tape thickness 0.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Figure 1 – Embossed (Plastic) Carrier Tape Dimensions P2 T T2 ØD0 P0 (10 pitches cumulative tolerance on tape ±0.2 mm) A0 E1 F K0 B1 E2 B0 S1 W P1 T1 Center Lines of Cavity B1 is for tape feeder reference only, including draft concentric about B0.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Packaging Information Performance Notes 1. Cover Tape Break Force: 1.0 Kg minimum. 2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be: Tape Width Peel Strength 8 mm 0.1 to 1.0 Newton (10 to 100 gf) 12 mm 0.1 to 1.3 Newton (10 to 130 gf) The direction of the pull shall be opposite the direction of the carrier tape travel.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Figure 5 – Reel Dimensions Full Radius, See Note W3 (Includes flange distortion at outer edge) Access Hole at Slot Location (Ø 40 mm minimum) W2 D A (See Note) N C (Arbor hole diameter) B (see Note) (Measured at hub) W1 (Measured at hub) If present, tape slot in core for tape start: 2.5 mm minimum width x 10.0 mm minimum depth Note: Drive spokes optional; if used, dimensions B and D shall apply.
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Figure 6 – Tape Leader & Trailer Dimensions Embossed Carrier Punched Carrier 8 mm & 12 mm only END Carrier Tape Round Sprocket Holes START Top Cover Tape Elongated Sprocket Holes (32 mm tape and wider) Trailer 160 mm minimum Components 100 mm minimum Leader 400 mm minimum Top Cover Tape Figure 7 – Maximum Camber Elongated Sprocket Holes (32 mm & wider tapes) Carrier Tape Round Sprocket Holes 1 mm maximum, either directi
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors 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.