277ULR6R3MDY Datasheet, PDF (1/3 Pages) Illinois Capacitor, Inc. – High Temperature – Very Low ESR – High Ripple Current – Stable with Temperature – High Frequency

FEATURES
High Temperature – Very Low ESR – High Ripple Current –
Stable with Temperature – High Frequency
APPLICATIONS
DC-DC Converters – Voltage Regulators – Decoupling
Operating Temperature Range
Capacitance Tolerance
Surge Voltage
WVDC
SVDC
Dissipation Factor
120 Hz, 20°C
Leakage Current
Low Temperature Stability
Impedance Ratio
(100 kHz)
-55°C/ +20°C
+105°C/ +20°C
Load Life
Damp Heat test
Surge Voltage test
Ripple Current Multipliers
-55°C to +105°C
+20% at 120 Hz, 20°C
2.5
4
10
16
20
25
1.15 x rated WVDC
10% MAX
<1.25
2 Minutes
0.2CV or 280uA, whichever is greater
<1.25
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
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
1000 cycles at 105°C with rated surge voltage applied for 30 seconds through a 1kΩ 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
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) 0.45 L<6mm)
0.6( L>7mm) 0.6( L>6mm)
0.6
0.6
L1=L+1.0 mm MAX L<11mm
L1=L+1.5 mm MAX, L>11 mm
Feb-17