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

10

16

SVDC

1.15 x rated WVDC

Dissipation Factor

120 Hz, 20°C

10% 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

5000 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

Surge Voltage test

1000 cycles at 105°C with rated surge voltage applied for 30 seconds through a 1k

Ω resistor

and discharged for 5 minutes and 30 seconds

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

5

6.3

8

10

S+0.5

2

2.5

3.5

5.0

d

0.5 L<7mm)

0.6( L>7mm)

0.45 L<6mm)

0.6( L>6mm)

0.6

0.6