Datasheet

ManualsBrandsKEMET ManualsCapacitorsTantalum Capacitor 220 uF 16 VDC

1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2079_SSD • 3/12/2019

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

One world. One KEMET

Benets

• Highest energy per unit volume

• Stable capacitance across temperature and voltage

• No aging effects

• Low ESR values

• High frequency capacitance retention

• High ripple handling

• 100% accelerated steady state aging

• 100% surge current tested

• 100% thermal shock tested (T545 only)

• Halogen-free epoxy and RoHS compliant

Applications

Typical applications include enterprise storage, networking, server, mobile, client storage, and client computing.

Solid State Drives/High Energy Applications

Polymer Electrolytic (KO-CAP

), 6.3 – 35 VDC

Overview

The KEMET Organic Capacitors (KO-CAP) are preferred

solutions for applications requiring power loss protection

(hold-up) or maximum power eciency of a circuit when

board space is limited. Desired benets include high

energy density, stable capacitance with applied voltage

and temperature, and no aging effects. The conductive

polymer cathode of these solid electrolytic capacitors

provide very low ESR and higher capacitance retention at

high frequencies. Unlike liquid electrolyte-based capacitors,

KEMET polymer capacitors have a very long operational

life and high ripple current capabilities. Capacitors from

T520, T521, and T523 series are commonly used in these

applications. The T545 and T548 were introduced to meet

specic needs for a subsegment of solid state drives.

T520/T521/T545 T523/T548

Summary of content (20 pages)

PAGE 1
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC Overview The KEMET Organic Capacitors (KO-CAP) are preferred solutions for applications requiring power loss protection (hold-up) or maximum power efficiency of a circuit when board space is limited. Desired benefits include high energy density, stable capacitance with applied voltage and temperature, and no aging effects.
PAGE 2
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC Environmental Compliance • RoHS compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder or Ni-Pd-Au • 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 K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels.
PAGE 3
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC Qualification Test Condition Characteristics Δ C/C Endurance 85°C or 105°C at rated voltage, 2,000 hours** Within initial limit DCL Within 1.25 x initial limit ESR Within 2.
PAGE 4
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC 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 5
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC Dimensions – Millimeters (Inches) Metric will govern For T520/T521/T545 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 KEMET EIA T 3528-12 M 3528-15 B 3528-21 W 7343-15 V 7343-20 Y 7343-40 X 7343-43 J 7360-15 H 7360-20 O 7360-43 S P Termination cutout at KEMET's option, either end S R L F ±0.1 S ±0.3 B ±0.15 (±0.
PAGE 6
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC Table 1 – Ratings & Part Number Reference Rated Voltage/ Application Voltage Case Size/ Case Height KEMET Part Number Energy (½CVa²) – (½CVd²) Nominal Capacitance Maximum DF at 25°C, 120 Hz Maximum ESR at 25°C, 100 kHz Maximum DC Leakage at 25°C, Vr, 5 min charge time Maximum Allowable Ripple Current at 45°C, 100 kHz MSL Maximum Operating Temperature VDC 6.3/5.7 6.3/5.7 16.0/12.8 6.3/5.7 6.3/5.7 6.3/5.7 6.
PAGE 7
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC Table 1 – Ratings & Part Number Reference cont'd Rated Voltage/ Application Voltage Case Size/ Case Height KEMET Part Number Energy (½CVa²) – (½CVd²) Nominal Capacitance Maximum DF at 25°C, 120 Hz Maximum ESR at 25°C, 100 kHz Maximum DC Leakage at 25°C, Vr, 5 min charge time Maximum Allowable Ripple Current at 45°C, 100 kHz MSL Maximum Operating Temperature VDC 16.0/12.8 16.0/12.8 16.0/12.8 16.0/12.8 16.
PAGE 8
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC 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 9
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC 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 the 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.
PAGE 10
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC Table 2 – Land Dimensions/Courtyard For T520/T521/T545 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 T 3528–12 2.35 2.21 0.92 6.32 4.00 2.23 1.80 1.12 5.22 3.50 2.13 1.42 1.28 4.36 3.
PAGE 11
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC Table 2 – Land Dimensions/Courtyard cont'd For T523/T548 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 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.
PAGE 12
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC Soldering Process The KEMET families of surface mount capacitors are compatible with wave (single or dual), convection, IR, or vapor phase reflow techniques. Preheating of these components is recommended to avoid extreme thermal stress. KEMET's recommended profile conditions for convection and IR reflow reflect the profile conditions of the IPC/J–STD–020D standard for moisture sensitivity testing.
PAGE 13
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.
PAGE 14
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.
PAGE 15
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC 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.
PAGE 16
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC 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 17
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC 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 and 16 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 18
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC 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 19
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.
PAGE 20
Solid State Drives/High Energy Applications Polymer Electrolytic (KO-CAP ®), 6.3 – 35 VDC 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.