三星规格书 - 第2页

Multilayer Ceramic Capacitor - 1 - ■ INTRODUCTION MLCC is an electro nic part that temporarily stores an electr ical charge and is classified according to the rate of decay of capacity at a certain temperature. MLCC cons…

Multilayer Ceramic Capacitor

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INTRODUCTION

MLCC is an electronic part that temporarily stores an electrical charge and is classified according

to the rate of decay of capacity at a certain temperature. MLCC consists of a conducting material

and electrodes. To manufacture a chip-type SMT and achieve miniaturization, high density and

high efficiency, ceramic condensers are used

For use in applications at high frequencies such as cellular phones, PDAs and camcorders,

ceramic capacitors must feature low equivalent series resistance(ESR) and high quality factor(high

Q). MLCC used at high frequencies generally have a small temperature coefficient of

capacitance(TCC), typical within the

30ppm/

℃

required for COG classification and have internal

electrode of Pd and Cu. Thus, the technologies will lead to extremely reliably, stable capacitors

that feature low ESR and high Q characteristics as well as high conducting electrode.

SAMSUNG (Electro-Mechanics) mid/high voltage MLCC products with C0G(NP0) and X7R

temperature characteristics are designed for commercial and industrial applications up to DC 3 KV,

including power supply and voltage multiplier circuits applications. The specially-designed internal

and external structures are capable of enhancing high voltage performance of chips. Various

sizes and voltage ratings are available for corresponding capacitance ranges. Please contact and

consult the local offices/headquarter of SAMSUNG Electro-Mechanics.

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FEATURE AND APPLICATION

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Feature

-MiniatureSize

- Wide Capacitance, Temperature Compensation and Voltage Range

- Highly Reliable Performance

- Industry Standard Size

- Tape & Reel for Surface Mount Assembly

- Low ESR at high frequencies

- High Q at high frequencies

- Stable temperature dependence of capacitance(C0G)

- Ultra-small size

- Highly reliable performance

- High RF power handling capabilities

- Highly reliable performance in high-voltage

- Industry standard size

- Tape & reel for surface mount assembly

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Application

- General electronic equipment

- High frequency module and high power circuit

- Input signal filtering circuit of modem and LAN interface

- General high voltage circuits

- Inverter circuits with a liquid backlight

Multilayer Ceramic Capacitor

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STRUCTURE