T528K157M006ATE150

T528K157M006ATE150 Datasheet

T528 Series Low ESL Facedown Terminal Polymer Tantalum

Part	Datasheet
T528K157M006ATE150	T528K157M006ATE150 (pdf)

Related Parts	Information
T528K157M006ATE200	T528K157M006ATE200

PDF Datasheet Preview
KEMET Organic Capacitor KO-CAP Low ESR T528 Series Low ESL Facedown Terminal Polymer Tantalum Overview The KEMET Organic Capacitor KO-CAP is a tantalum capacitor with a Ta anode and Ta2O5 dielectric. A conductive organic polymer replaces the traditionally used MnO2 as the cathode plate of the capacitor. This results in very low ESR and improved capacitance retention at high frequency. The KO-CAP also exhibits a benign failure mode which eliminates the ignition failures that can occur in standard MnO2 tantalum types. KOCAPs may also be operated at steady state voltages up to 90% of rated voltage for part types with rated voltages of 10 volts and up to 80% of rated voltage for part types > 10 volts with equivalent or better reliability than traditional MnO2 tantalum capacitors operated at 50% of rated voltage. The T528 Series KO-CAP combines ultra-low ESR and high capacitance in a package design that offers the lowest ESL in the market for this type of product. This series offers exceptional performance for high-speed server and microprocessor decoupling designs that are driving the demand for low inductance chips. The T528 uses a different termination design that allows for a reduction in the inductance loop area and comes in a low profile mm case height. These product features offer the advantage of improved capacitance retention at frequencies of up to 1 MHz. • Polymer cathode technology • 100% accelerated steady state aging • Low ESL nH 20 MHz • 100% surge current tested • High frequency capacitance retention • Non-ignition failure mode • Improved volumetric efficiency • Self-healing mechanism • Capacitance 33 µF to 470 µF • Use up to 90% of rated voltage 10% derating • Voltage 2 V to V • RoHS compliant and Halogen Free • 105°C maximum temperature capability • Lead free 260°C reflow capable Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Environmental Compliance RoHS Compliant 6/6 according to Directive 2002/95/EC when ordered with 100% Sn Solder KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 864 963-6300 • One world. One KEMET T2018_T528 • 11/19/2014 1 KEMET Organic Capacitor KO-CAP Low ESR T528 Series Low ESL Facedown Terminal Polymer Tantalum Typical applications include high speed server, microprocessor decoupling and high ripple current applications. SPICE For a detailed analysis of specific part numbers, please visit 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. Ordering Information Capacitor Class Series T= Tantalum 528 = Low ESL Facedown Terminal Polymer Case Size B = 3528-21 K = 3528-10 W = 7343-15 Z = 7343-17 Capacitance Code pF First two digits represent significant figures. Third digit specifies number of zeros. Capacitance Tolerance M = ±20% Voltage Failure Rate/ Design Lead Material 002 = 2 V 2R5 = V 004 = 4 V 006 = V A = N/A T = 100% Matte Tin Sn Plated P = Ni-Pd-Au Plated E009 ESR Code E = ESR Last three digits specify ESR in mΩ 009 = 9 mΩ Packaging C-Spec Blank = 7" Reel 7280 = 13" Reel Performance Characteristics Item Operating Temperature Rated Capacitance Range Capacitance Tolerance Rated Voltage Range DF 120 Hz ESR 100 kHz Leakage Current Performance Characteristics -55°C to 105°C 33 470 µF 120 Hz/25°C M Tolerance 20% 2 V 10% Refer to Part Number Electrical Specification Table CV µA at rated voltage after 5 minutes KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 864 963-6300 • T2018_T528 • 11/19/2014 2 KEMET Organic Capacitor KO-CAP Low ESR T528 Series Low ESL Facedown Terminal Polymer Tantalum Qualification Test Condition Endurance 105°C rated voltage, 2,000 hours Storage Life 105°C 0 volts, 2,000 hours Humidity 60°C, 90% RH, 500 hours Temperature Stability Extreme temperature exposure at a succession of continuous steps at +25°C, -55°C, +25°C, +85°C, +105°C, +25°C Surge Voltage 105°C, x rated voltage 1,000 cycles

PDF Datasheet Preview

KEMET Organic Capacitor KO-CAP Low ESR

T528 Series Low ESL Facedown Terminal Polymer Tantalum

Overview

The KEMET Organic Capacitor KO-CAP is a tantalum
capacitor with a Ta anode and Ta2O5 dielectric. A conductive organic polymer replaces the traditionally used MnO2 as the cathode plate of the capacitor. This results in very low ESR and
improved capacitance retention at high frequency. The KO-CAP
also exhibits a benign failure mode which eliminates the ignition
failures that can occur in standard MnO2 tantalum types. KOCAPs may also be operated at steady state voltages up to 90%
of rated voltage for part types with rated voltages of 10 volts
and up to 80% of rated voltage for part types > 10 volts with
equivalent or better reliability than traditional MnO2 tantalum capacitors operated at 50% of rated voltage.

The T528 Series KO-CAP combines ultra-low ESR and high capacitance in a package design that offers the lowest ESL in the market for this type of product. This series offers exceptional performance for high-speed server and microprocessor decoupling designs that are driving the demand for low inductance chips. The T528 uses a different termination design that allows for a reduction in the inductance loop area and comes in a low profile mm case height. These product features offer the advantage of improved capacitance retention at frequencies of up to 1 MHz.
• Polymer cathode technology
• 100% accelerated steady state aging
• Low ESL nH 20 MHz
• 100% surge current tested
• High frequency capacitance retention
• Non-ignition failure mode
• Improved volumetric efficiency
• Self-healing mechanism
• Capacitance 33 µF to 470 µF
• Use up to 90% of rated voltage 10% derating
• Voltage 2 V to V
• RoHS compliant and Halogen Free
• 105°C maximum temperature capability
• Lead free 260°C reflow capable

Click image above for interactive 3D content

Open PDF in Adobe Reader for full functionality

Environmental Compliance

RoHS Compliant 6/6 according to Directive 2002/95/EC when ordered with 100% Sn Solder

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606 864 963-6300
•

One world. One KEMET T2018_T528
• 11/19/2014 1

KEMET Organic Capacitor KO-CAP Low ESR T528 Series Low ESL Facedown Terminal Polymer Tantalum

Typical applications include high speed server, microprocessor decoupling and high ripple current applications.

SPICE

For a detailed analysis of specific part numbers, please visit 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.
Ordering Information

Capacitor Class

Series

T= Tantalum
528 = Low ESL Facedown Terminal Polymer

Case Size

B = 3528-21 K = 3528-10 W = 7343-15 Z = 7343-17

Capacitance Code pF

First two digits represent significant
figures. Third digit specifies number
of zeros.

Capacitance Tolerance M = ±20%

Voltage

Failure Rate/ Design

Lead Material
002 = 2 V 2R5 = V 004 = 4 V 006 = V

A = N/A

T = 100% Matte Tin Sn Plated P = Ni-Pd-Au Plated

E009

ESR Code

E = ESR Last three digits specify ESR in mΩ 009 = 9 mΩ

Packaging C-Spec

Blank = 7" Reel 7280 = 13" Reel

Performance Characteristics

Item

Operating Temperature Rated Capacitance Range

Capacitance Tolerance Rated Voltage Range DF 120 Hz ESR 100 kHz Leakage Current

Performance Characteristics
-55°C to 105°C 33 470 µF 120 Hz/25°C M Tolerance 20% 2 V 10% Refer to Part Number Electrical Specification Table CV µA at rated voltage after 5 minutes

KEMET Electronics Corporation
• P.O. Box 5928
• Greenville, SC 29606 864 963-6300
•

T2018_T528
• 11/19/2014 2

KEMET Organic Capacitor KO-CAP Low ESR T528 Series Low ESL Facedown Terminal Polymer Tantalum

Qualification

Test

Condition

Endurance 105°C rated voltage, 2,000 hours

Storage Life 105°C 0 volts, 2,000 hours

Humidity 60°C, 90% RH, 500 hours

Temperature Stability

Extreme temperature exposure at a succession of continuous steps at +25°C, -55°C, +25°C, +85°C, +105°C, +25°C

Surge Voltage 105°C, x rated voltage 1,000 cycles

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived T528K157M006ATE150 Datasheet file may be downloaded here without warranties.

Datasheet ID: T528K157M006ATE150 644813