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1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2076_T52X-530 • 3/20/2020

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

One world. One KEMET

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 eciency of tantalum into a single

surface mount package. Unlike liquid electrolyte-based capacitors, KO-CAP has a very long operational life and high ripple

current capabilities.

The T52X/T530 provides the widest range of voltages, capacitance and case size options in the KO-CAP family and is

suitable for general purpose DC applications for up to 48 volt DC voltage rails.

Benets

• ESR values down to 5 mΩ

• Stable capacitance across temperature and voltage

• No aging effects

• High ripple handling

• Volumetrically ecient

• High frequency capacitance retention

• 100% accelerated steady state aging

• 100% surge current tested

• Halogen-free epoxy and RoHS compliant

Applications

Typical applications include DC/DC converters, audio/sound circuits (mobile phone and base stations, smart phones, MP3

players), power supply inputs, portable electronics (notebook PCs, displays, SSDs, HDDs and USBs, digital cameras, GPS

navigation systems, WiFi modules), telecommunications, consumer electronics (analytical and test equipment, high speed

servers), high voltage applications such as 12 V to 48 V power input rails, densely populated circuits with space restrictions,

microprocessor decoupling, and high ripple current applications.

KEMET Organic Capacitor (KO-CAP

)

T52X/T530 Polymer Electrolytic Capacitors

Summary of content (41 pages)

PAGE 1
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.
PAGE 2
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.
PAGE 3
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 S T U V W X Y First two digits represent significant figures. Third digit specifies number of zeros.
PAGE 4
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 *2 Voltage: 1.
PAGE 5
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.
PAGE 6
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.
PAGE 7
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 F Component Dimensions F S ±0.3 ±(0.012) S1 ±0.4 (0.0157) S2 ±0.2 (0.00) Typical B ±0.
PAGE 8
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Dimensions – Millimeters cont. 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.
PAGE 9
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.
PAGE 10
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 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.
PAGE 11
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont.
PAGE 12
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 99 141 141 204 204 204 204 300 300 300 450 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.
PAGE 13
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont.
PAGE 14
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont.
PAGE 15
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 9.45 18.9 22 22 13.86 13.86 13.86 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.
PAGE 16
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 75.6 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.
PAGE 17
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 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.
PAGE 18
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 138.6 138.6 207.9 208 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 207.9 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.1 296.
PAGE 19
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 296.1 296.1 296.1 296.1 296.1 296.1 296.1 428.4 428.4 428.4 428.4 428.4 428.0 428.0 630.0 756.0 945.0 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.
PAGE 20
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont.
PAGE 21
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont.
PAGE 22
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 820 330 52 12.5 18.75 58.8 80 16 16 24 35.2 35.2 52.8 52.8 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.
PAGE 23
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 108.8 108.8 108.8 108.8 108.8 108.
PAGE 24
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 94 94 94 94 94 136 136 200 200 300 300 35.3 34 50 50 25 25 25 37.5 112.5 37.5 37.5 37.5 37.5 37.5 55 55 55 55 55 55 55 82.5 82.5 82.5 82.5 82.5 82.5 117.5 117.
PAGE 25
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 250 250 250 250 250 11.6 11.6 16.5 16.5 23.8 23.8 23.8 35 35 35 52.5 52.5 77 77 77 115.5 115.5 164.5 164.5 164.5 164.5 164.5 3.4 5 7.5 11 16.
PAGE 26
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 1 – Ratings & Part Number Reference cont. 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 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.
PAGE 27
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Derating Guidelines For Parts with Maximum Operational Temperature of 125°C For Parts with Maximum Operational Temperature of 85°C 100% 90% 95% 85% 90% 80% 85% 75% Recommended Application Voltage 70% 65% 60% 60% 55% 50% −55 95% % Rated Voltage % Rated Voltage 95% 80% 75% Rated Voltage Recommended Application Voltage 70% 65% 60% 55% 25 85 Temperature°C 105 50% −55 125 25 Temperature °C 85 For Parts wit
PAGE 28
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors 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: a. The positive peak AC voltage plus the DC bias voltage, if any, must not exceed the DC voltage rating of the capacitor. b.
PAGE 29
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 2 – Land Dimensions/Courtyard T520/T521/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 2.35 2.
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KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Table 2 – Land Dimensions/Courtyard cont. T523 KEMET Metric Size Code Case EIA W L S V1 V2 W L S V1 V2 W L S V1 V2 W 7343–15 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84 V 7343-20 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84 G 7360-12 4.60 3.07 3.07 10.22 7.30 4.48 2.67 3.27 9.12 6.80 4.38 2.29 3.43 8.
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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.
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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
PAGE 33
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Construction cont.
PAGE 34
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Capacitor Marking T520/T521/T523/T525/T530 (KO) KEMET Organic Polymer Polarity Indicator (+) Date Code* 1 digit = Last number of Year 6 = 2016 7 = 2017 8 = 2018 9 = 2019 0 = 2020 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* * 011 = 11th week of 2020 T520A/T527 Polarity Indicator (+) Code e g J A E Rated Voltage 2
PAGE 35
KEMET Organic Capacitor (KO-CAP ®) T52x/T530 Polymer Electrolytic Capacitors Capacitor Marking cont. T520B/T521B/T520T Polarity Indicator (+) Voltage and Capacitance Code Code e g J A C D E Rated Voltage 2.5 V 4V 6.3 V 10 V 16 V 20 V 25 V Code E7 J7 N7 A8 Capacitance 15 22 33 100 Code E8 J8 N8 S8 Capacitance 150 220 330 470 Code J A C E Rated Voltage 6.3 V 10 V 16 V 25 V Code S a j s Capacitance (µF) 4.
PAGE 36
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.
PAGE 37
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.
PAGE 38
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.
PAGE 39
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.
PAGE 40
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
PAGE 41
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.