CONDUCTIVE POLYMER ALUMINUM SOLID CAPACITORS
NPCAP
TM
PS
-
Radial Lead
Series
PSA
●Super
low ESR, high temperature resistance
●Large capacitance & Improved high ripple current capability
●Rated voltage range : 2.5 to 35Vdc
●Endurance : 2,000 hours at 105℃
●Suitable for DC-DC converters, voltage regulators and decoupling applications
For computer motherboards
●RoHS Compliant
Lower ESR
PS
◆SPECIFICATIONS
Items
Characteristics
Category
Temperature Range
-55 to +105℃
Rated Voltage Range
Capacitance Tolerance
Surge Voltage
Leakage Current
*Note
2.5 to 35Vdc
±20% (M)
Rated voltage×1.15
I=0.2CV (Rated voltage 2.5 to 25Vdc) / I=0.5CV (Rated voltage 35Vdc)
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (Vdc)
Dissipation Factor
(tan )
δ
0.12 max.
Low Temperature
Characteristics
(Max. Impedance Ratio)
Z(-25℃)/Z(+20℃)≦1.15
Z(-55℃)/Z(+20℃)≦1.25
Endurance
Bias Humidity Test
Surge Voltage Test
Failure Rate
(at 20℃, 120Hz)
(at 105℃)
(at 20℃ after 2 minutes)
(at 20℃, 120Hz)
(at 100kHz)
The following specifications shall be satisfied when the capacitors are restored to 20℃ after the rated voltage is applied for 2,000 hours
at 105℃.
Appearance
No significant damage
Capacitance change
≦±20% of the initial value
≦150% of the initial specified value
D.F. (tan )
δ
ESR
≦150% of the initial specified value
≦The initial specified value
Leakage current
,
The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjecting them to DC voltage at 60℃,
90 to 95% RH for 1,000 hours.
Appearance
No significant damage
Capacitance change
≦±20% of the initial value
D.F. (tan )
δ
≦150% of the initial specified value
ESR
≦150% of the initial specified value
≦The initial specified value
Leakage current
The capacitors shall be subjected to 1,000 cycles each consisting of charge with the surge voltage specified at 105℃ for 30 seconds
through a protective resistor (R=1kΩ and discharge for 5 minutes 30 seconds.
)
Appearance
No significant damage
Capacitance change
≦±20% of the initial value
D.F. (tan )
δ
≦150% of the initial specified value
ESR
≦150% of the initial specified value
≦The initial specified value
Leakage current
0.5% per 1,000 hours maximum (Confidence level 60% at 105℃)
*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 105℃.
◆MARKING
◆DIMENSIONS [mm]
Code : E
F 0.5
EX) 4V820μF
φD'
Coated Case
φ0.6
●Terminal
L'
15min.
4min.
Size code
φD
φd
F
φD'
L'
HB5
8
JC5
10
PS18M
820
4V
0.6
3.5
5.0
φD+0.5max
L+1.5max.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
(1/2)
CAT. No. E1001M
