PEV5 Datasheet, PDF (1/5 Pages) MERITEK ELECTRONICS CORPORATION – Conductive Polymer Aluminum Solid Capacitors (V Chip)

Conductive Polymer Aluminum
Solid Capacitors (V Chip)
FEATURES
 Low ESR
 Rated voltage: 2.5VDC~16VDC
 Endurance: 2000hours at 105ºC
PEV5 Series
RoHS
MERITEK
SPECIFICATIONS
Parameter
Category temperature range
Capacitance tolerance
Low temperature stability
-55ºC~+105ºC
±20%(M)
Impedance ratio
Z(-55ºC)/Z(+20ºC)
Z(105ºC)/Z(+20ºC)
Performance
≤ 1.25
≤ 1.25
Standard
capacitance measured at 120Hz±10%
Impedance at 100kHz at -55ºC±3ºC or 105ºC±2ºC
Endurance
A capacitor shall be subjected to a temperature of 105ºC±2ºC with test voltage applied for a period of 2,000+72/-0
hours and take out from the above condition to a temperature of 20ºC. After this test, that capacitor shall meet the
characteristics as following. Besides, the applied voltage shall increase up from 0V to test voltage step by step
(maximum 5 minutes), and the impedance of the source shall be equal to about 3Ω/V.
Characteristics
Appearance
Capacitance change
tanδ
ESR
Leakage current
Performance
No significant damage
≤ ±20% of the initial value
≤ 150% of the initial specified value
≤ 150% of the initial specified value
≤ the initial specified value
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NOTE:
1. Surge Voltage = Vr x 1.15
2. DC rated voltage shall be applied between anode and cathode lead wire terminations of a capacitor through 1kΩ protective
resistance, and the leakage current shall be less than or equal to standard ratings after 2 minutes with the voltage reaching the rated
value at 20ºC±2ºC.
If leakage current is doubtful, measure it after performing voltage treatment, which shall contain the following steps:
(1) Applied DC rated voltage to the capacitors for 60 minutes at 105ºC±2ºC
(2) Cooled down to room temperature with applying voltage.
(3) Discharged through a resistor of approximately 1Ω/V.
3. measured at 120Hz±10%
4. ESR measured under the following conditions, shall be less than or equal to standard ratings
Equipment
Agilent Technology 4263B or equivalent
Test Fixture
Agilent Technology 16047E or equivalent
Compensation
Short and Open compensation would be required.
Short correction is performed using the shorting.
plate made of 0.5 thickness copper plate with gold
coating
Signal Level
500mV
Frequency
100kHz
Measurement Point
Point of lead wire within 1mm from the body