c2225c105k5rac7800 Kemet, c2225c105k5rac7800 Datasheet

c2225c105k5rac7800

Manufacturer Part Number

c2225c105k5rac7800

Description

Manufacturer

Kemet

Datasheet

1.C2220C105K5RAC7800.pdf (11 pages)

Specifications of c2225c105k5rac7800

Remarks

pb-free

Date_code

2009+

Current page: 1 of 11
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variety of physical sizes and configurations, including

leaded devices and surface mounted chips. Leaded

styles include molded and conformally coated parts

with axial and radial leads. However, the basic

capacitor element is similar for all styles. It is called a

chip and consists of formulated dielectric materials

which have been cast into thin layers, interspersed

with metal electrodes alternately exposed on opposite

a wide range of characteristics. The EIA standard for

ceramic dielectric capacitors (RS-198) divides ceramic

dielectrics into the following classes:

suitable for resonant circuit application or other appli-

cations where high Q and stability of capacitance char-

acteristics are required. Class I capacitors have

predictable temperature coefficients and are not

affected by voltage, frequency or time. They are made

from materials which are not ferro-electric, yielding

superior stability but low volumetric efficiency. Class I

capacitors are the most stable type available, but have

the lowest volumetric efficiency.

or coupling applications or frequency discriminating

circuits where Q and stability of capacitance char-

acteristics are not of a major importance. Class II

capacitors have temperature characteristics of ± 15%

or less. They are made from materials which are

ferro-electric, yielding higher volumetric efficiency but

less stability. Class II capacitors are affected by

temperature, voltage, frequency and time.

* 1 MHz and 1 vrms if capacitance

Dissipation Factor: Measured at following conditions:

Dielectric Strength: 2.5 times rated DC voltage.

Insulation Resistance (IR): At rated DC voltage,

Temperature Characteristics: Range, °C

Multilayer ceramic capacitors are available in a

Ceramic dielectric materials can be formulated with

Class I: Temperature compensating capacitors,

Class II: Stable capacitors, suitable for bypass

C0G — 1 kHz and 1 vrms if capacitance > 1000 pF

X7R — 1 kHz and 1 vrms*

Z5U — 1 kHz and 0.5 vrms

PARAMETER

KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300

1 MHz and 1 vrms if capacitance

MULTILAYER CERAMIC CAPACITORS/AXIAL & RADIAL LEADED

100 pF on military product.

whichever of the two is smaller

Capacitance Change without

DC voltage

SPECIFIED ELECTRICAL LIMITS

TEMPERATURE CHARACTERISTICS

1000 pF

Table I

small physical volume. After firing, conductive

for by-pass coupling or other applications in which

dielectric losses, high insulation resistance and

stability of capacitance characteristics are of little or

no importance. Class III capacitors are similar to Class

II capacitors except for temperature characteristics,

which are greater than ± 15%. Class III capacitors

have the highest volumetric efficiency and poorest

edges of the laminated structure. The entire structure is

fired at high temperature to produce a monolithic

block which provides high capacitance values in a

terminations are applied to opposite ends of the chip to

make

Termination materials and methods vary depending on

the intended use.

stability of any type.

the three most popular temperature characteristics:

Specified electrical limits for these three temperature

characteristics are shown in Table 1.

Class III: General purpose capacitors, suitable

KEMET leaded ceramic capacitors are offered in

C0G: Class I, with a temperature coefficient of 0 ±

30 ppm per degree C over an operating

temperature range of - 55°C to + 125°C (Also

known as “NP0”).

X7R: Class II, with a maximum capacitance

change of ± 15% over an operating temperature

range of - 55°C to + 125°C.

Z5U: Class III, with a maximum capacitance

change of + 22% - 56% over an operating tem-

perature range of + 10°C to + 85°C.

0 ± 30 ppm/°C

1,000 M -µF

contact

or 100 G

-55 to 125

0.15%

C0G

TEMPERATURE CHARACTERISTICS

Pass Subsequent IR Test

with

1,000 M -µF

or 100 G

-55 to 125

the

±15%

2.5%

X7R

exposed

1,000 M -µF

+22%, -56%

+10 to 85

or 10 G

electrodes.

4.0%

Z5U

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