Feb-17

FEATURES

High Temperature

Stable with Temperature

– High Frequency

APPLICATIONS

DC-DC Converters

Operating Temperature Range

-55°C to +105°C

Capacitance Tolerance

+20% at 120 Hz, 20°C

Surge Voltage

WVDC

2.5

4

6.3

10

16

SVDC

1.15 x rated WVDC

Dissipation Factor

120 Hz, 20°C

12% MAX

Leakage Current

2 Minutes

0.2CV or 280uA, whichever is greater

Low Temperature Stability

Impedance Ratio

(100 kHz)

-55°C/ +20°C

<1.25

+105°C/ +20°C

<1.25

Load Life

2000 hours at 105°C with rated WVDC applied

Capacitance Change

<20% of initial measured value

Dissipation Factor

<150% of maximum specified value

ESR

<150% of maximum specified value

Leakage Current

<100% of maximum specified value

Damp Heat test

1000 hours at 60°C with rated voltage applied at 90-95% R.H.

Capacitance Change

<20% of initial measured value

Dissipation Factor

<150% of maximum specified value

ESR

<150% of maximum specified value

Leakage Current

<100% of maximum specified value

Resistance to Soldering Heat

Capacitors placed on a 230°C hot plate for 75 seconds with their electrode terminations facing

downward will fulfill the following conditions after being cooled to room temperature

Capacitance Change

<20% of initial measured value

Dissipation Factor

<150% of maximum specified value

ESR

<150% of maximum specified value

Leakage Current

<100% of maximum specified value

Ripple Current Multipliers

Frequency (Hz)

120Hz<f<1kHz

1kHz<f<10kHz

10kHz<f<100kHz

100kHz<f<500kHz

0.05

0.3

0.7

1.0

D+0.5

W+0.2

H+0.2

LL+0.2

R+0..15

S+0.2

6.3

6.6

6.6

2.1

.65

1.9

8

8.3

8.3

2.8

.95

3.2

10

10.3

10.3

3.1

.95

3.5