Datasheet

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Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
5
KEMET Organic Capacitor (KO-CAP
®
) – Automotive Grade
T591, T598, T597, and T599 High Humidity and High Temperature Automotive Grade Polymer Electrolytic, 2.5 - 50 VDC
Certication
KEMET'sinternalqualicationplanforthispolymerelectrolyticseriesofcapacitorsfollowsAEC-Q200guidelines.
ForT591thehumiditybiasislimitedtoamaximumof500hours.
ForT597andT598thequalicationplanisfullycompliantwithAEC-Q200withmaximumoperationaltemperatureof125°C.
ForT599thequalicationplanisfullycompliantwithAEC-Q200withmaximumoperationaltemperatureof150°C.
Electrical Characteristics
100
1,000
1
Capacitance (µF)
Frequency (Hz)
100 1,000 10,000 100,000 1,000,000 10,000,000
10
591B476M010_Cap (µF)
591D107M010_Cap (µF)
591V227M2R5_Cap (µF)
591D106M050_Cap (µF)
591D476M016_Cap (µF)
Capacitancevs.Frequency–T591
ESRvs.Frequency–T591
Impedance, ESR (Ohms)
Frequency (Hz)
1,000
100
10
1
0.1
0.01
0.001
100 1,000 10,000 100,000 1,000,000 10,000,000
591B476M010_IMP
591B476M010_ESR
591D107M010_IMP
591D107M010_ESR
591D476M016_IMP
591D476M016_ESR
591V227M2R5_IMP
591V227M2R5_ESR
591D106M050_IMP
591D106M050_ESR
1
10
100
1,000
100 1,000 10,000
100,000
1,000,000
Capacitance (µF)
Frequency (Hz)
Capacitance vs Frequency
47µF/6V
33µF/6V
22µF/6V
22µF/10V
Capacitancevs.Frequency–T597
ESRvs.Frequency–T597
0.01
0.1
1
10
100
100 1,000 10,000 100,000 1,000,000 10,000,000
Impedance, ESR (Ohms)
Frequency (Hz)
IMPEDANCE_ESR vs Frequency