591D

Vishay Sprague

Solid Tantalum Chip Capacitors

Conformal Coated, Maximum CV

www.vishay.com

For technical questions, contact: tantalum@vishay.com

Document Number: 40012

102

Revision: 23-Jan-08

CASE CODE/PART NUMBER X-REF

OLD

NEW

A2_

A2_15H

B2_

B2_15H

C2_

C2_15H

D2_

D2_15H

R2_

R2_15H

U2_

C2_20H

V2_

D2_20H

W2_

R2_20H

TYPICAL CURVES OF ESR - AS A FUNCTION OF FREQUENCY

100

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz

591D 150 - 10 V E/20H CASE ESR/IMPEDANCE VS. FREQUENCY

10.00

1.00

0.10

0.01

0.001

IMPEDANCE

ESR

FREQUENCY

100

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz

10.00

1.00

0.10

0.01

0.001

FREQUENCY

591D 330 - 6.3 V D/20H CASE ESR/IMPEDANCE VS. FREQUENCY

IMPEDANCE

ESR

10.00

1.00

0.10

0.01

FREQUENCY

591D 470 - 6.3 V R/20H CASE ESR/IMPEDANCE VS. FREQUENCY

IMPEDANCE

ESR

100

1 kHz

10 kHz

100 kHz

1 MHz

10 MHz