© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com

T2031_T110_AXIAL_T212 • 3/6/2015 21

21

Tantalum Through-Hole Capacitors – Hermetically Sealed

T110 Series Axial MIL–PRF–39003 Polar Type and T212 (CSR13 Style)

Ripple Current/Ripple Voltage

PermissibleACripplevoltageisrelatedtotheESRofthecapacitorandthepowerdissipationcapabilitiesofaparticularcasesize.

Thermalcapacitiesforthevariouscasesizeshavebeendeterminedempiricallyandarelistedbelow.

Temperature Compensation Multipliers

for Maximum Power Dissipation

T≤25°C

T≤85°C

T≤125°C

1.00

0.90

0.40

T= Environmental Temperature

PermissibleACripplecurrentcanbedeterminedbythefollowing:

I(max) = Z √P max/R

P max = maximum watts

R = ESR at specified frequency (ohms)

I = rms ripple current (amperes)

Z = capacitor impedance in ohms at the specified frequency

Case Size

Maximum Power

Dissipation (P max)

T2XX

A

0.09

0.070

B

0.100

0.090

C

0.125

–

D

0.180

–

Maximum Power Dissipation: 25°C Ambient

Optimum Solder Wave Profile