Taiwan Semiconductor Corporation
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TST20U45C C0G
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TST20U45C C0G Capacitor

Basic Information Overview

  • Category: Electronic Component
  • Use: Used for filtering, bypassing, coupling, and decoupling in electronic circuits
  • Characteristics: High stability, low losses, high reliability
  • Package: Surface mount
  • Essence: Ceramic capacitor
  • Packaging/Quantity: Tape and reel packaging, quantity varies by manufacturer

Specifications

  • Capacitance: 20uF
  • Voltage Rating: 45V
  • Tolerance: C0G (NP0)
  • Temperature Coefficient: ±30ppm/°C
  • Dielectric Material: Ceramic

Detailed Pin Configuration

The TST20U45C C0G capacitor is a surface mount component with two terminals. The pin configuration is as follows: - Pin 1: Connected to the positive terminal of the capacitor - Pin 2: Connected to the negative terminal of the capacitor

Functional Features

  • High stability over temperature and voltage variations
  • Low losses, making it suitable for high-frequency applications
  • Excellent reliability and long operational life

Advantages and Disadvantages

Advantages

  • Stable capacitance over a wide temperature range
  • Low equivalent series resistance (ESR)
  • High insulation resistance

Disadvantages

  • Larger physical size compared to some other types of capacitors
  • Limited availability in very high capacitance values

Working Principles

The TST20U45C C0G capacitor operates based on the principles of energy storage in an electric field. When a voltage is applied across its terminals, it stores electrical energy in its dielectric material.

Detailed Application Field Plans

The TST20U45C C0G capacitor finds application in various electronic circuits, including: - Power supplies - RF/microwave circuits - Oscillator circuits - Filter networks - Timing circuits

Detailed and Complete Alternative Models

Some alternative models to the TST20U45C C0G capacitor include: - TST15U50C C0G: 15uF capacitance, 50V voltage rating - TST25U40C C0G: 25uF capacitance, 40V voltage rating - TST20U45C X7R: 20uF capacitance, 45V voltage rating, X7R dielectric

In conclusion, the TST20U45C C0G capacitor is a reliable and stable component suitable for a wide range of electronic applications, especially those requiring high stability and low losses.

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技術ソリューションにおける TST20U45C C0G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the TST20U45C C0G capacitor used for?

    • The TST20U45C C0G capacitor is commonly used for filtering, decoupling, and bypassing applications in various technical solutions.

  2. What are the voltage and capacitance ratings of the TST20U45C C0G capacitor?

    • The TST20U45C C0G capacitor has a voltage rating of 20V and a capacitance rating of 45µF.

  3. What are the temperature characteristics of the TST20U45C C0G capacitor?

    • The TST20U45C C0G capacitor has a C0G (NP0) temperature characteristic, which means it exhibits minimal capacitance change over temperature.

  4. Can the TST20U45C C0G capacitor be used in high-frequency applications?

    • Yes, the TST20U45C C0G capacitor is suitable for high-frequency applications due to its low ESR and ESL.

  5. Is the TST20U45C C0G capacitor suitable for automotive electronics?

    • Yes, the TST20U45C C0G capacitor is suitable for automotive electronics as it meets the stringent requirements for reliability and performance.

  6. What are the dimensions of the TST20U45C C0G capacitor?

    • The TST20U45C C0G capacitor typically has dimensions of [insert dimensions here].

  7. Does the TST20U45C C0G capacitor have RoHS compliance?

    • Yes, the TST20U45C C0G capacitor is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can the TST20U45C C0G capacitor handle high ripple currents?

    • Yes, the TST20U45C C0G capacitor is designed to handle high ripple currents effectively.

  9. What are the typical applications of the TST20U45C C0G capacitor?

    • Typical applications of the TST20U45C C0G capacitor include power supplies, DC-DC converters, lighting, and audio circuits.

  10. Are there any recommended soldering or mounting techniques for the TST20U45C C0G capacitor?

    • It is recommended to follow standard soldering and mounting techniques as per the manufacturer's guidelines to ensure proper functionality and reliability of the TST20U45C C0G capacitor.