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CONDUCTIVE POLYMER ALUMINUM SOLID CAPACITORS Radial Lead
PSA
@Super low ESR, high temperature resistance
@Large capacitance & Improved high ripple current capability Lower ESR
@Rated voltage range : 2.5 to 35Vdc
@Endurance : 2,000 hours at 105C PS
@Suitable for DC-DC converters, voltage regulators and decoupling applications
For computer motherboards
@RoHS Compliant
?SPECIFICATIONS
Items Characteristics
Category
Temperature Range -55 to +105C
Rated Voltage Range 2.5 to 35Vdc
Capacitance Tolerance P20% (M) (at 20C, 120Hz)
Surge Voltage Rated voltageB1.15 (at 105C)
Leakage Current I=0.2CV (Rated voltage 2.5 to 25Vdc) / I=0.5CV (Rated voltage 35Vdc)
*Note Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (Vdc) (at 20C after 2 minutes)
Dissipation Factor
(tane) 0.12 max.
(at 20C, 120Hz)
Low Temperature Z(-25C)/Z(+20C)[1.15
Characteristics Z(-55C)/Z(+20C)[1.25
(Max. Impedance Ratio)
(at 100kHz)
Endurance The following specifications shall be satisfied when the capacitors are restored to 20C after the rated voltage is applied for 2,000 hours
at 105C.
Appearance No significant damage
Capacitance change [P20% of the initial value
D.F. (tanE) [150% of the initial specified value
ESR [150% of the initial specified value
Leakage current [The initial specified value
Bias Humidity Test The following specifications shall be satisfied when the capacitors are restored to 20C after subjecting them to DC voltage at 60C,
90 to 95% RH for 1,000 hours.
Appearance No significant damage
Capacitance change [P20% of the initial value
D.F. (tanE) [150% of the initial specified value
ESR [150% of the initial specified value
Leakage current [The initial specified value
Surge Voltage Test The capacitors shall be subjected to 1,000 cycles each consisting of charge with the surge voltage specified at 105C for 30 seconds
through a protective resistor(R=1kO) and discharge for 5 minutes 30 seconds.
Appearance No significant damage
Capacitance change [P20% of the initial value
D.F. (tanE) [150% of the initial specified value
ESR [150% of the initial specified value
Leakage current [The initial specified value
Failure Rate 0.5% per 1,000 hours maximum (Confidence level 60% at 105C)
*Note : If any doubt arises, measure the leakage current after the following voltage treatment.
Voltage treatment : DC rated voltage is applied to the capacitors for 120 minutes at 105C.
?DIMENSIONS [mm] ?MARKING
@Terminal Code : E EX) 4V820MF
FP0.5
Coated Case
F0.6
PS18M
820
FD'
Size code HB5 JC5
fD 8 10
4V
fd 0.6
F 3.5 5.0
fD' FD+0.5max.
L' 15min. 4min. L' L+1.5max.
(1/2) CAT. No. E1001K
CONDUCTIVE POLYMER ALUMINUM SOLID CAPACITORS Radial Lead
?PART NUMBERING SYSTEM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
A PS- AAA E AA AAA M AAA S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 270MF:271, 1,500MF:152)
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