TV04A280JB-HF

Introduction

The TV04A280JB-HF is a crucial component in the electronics industry, belonging to the category of surface mount tantalum capacitors. This capacitor is widely used in various electronic devices and circuits due to its specific characteristics and performance. In this entry, we will delve into the basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the TV04A280JB-HF.

Basic Information Overview

• Category: Surface Mount Tantalum Capacitor
• Use: Used in electronic devices and circuits for energy storage and filtering applications.
• Characteristics: High capacitance, small size, low leakage current, and stable performance.
• Package: Surface mount package (SMD), available in tape and reel packaging.
• Essence: Provides reliable energy storage and filtering capabilities in compact electronic designs.
• Packaging/Quantity: Typically packaged in reels with varying quantities based on manufacturer specifications.

Specifications

The TV04A280JB-HF capacitor is designed with the following specifications: - Capacitance: 280µF - Voltage Rating: 4V - Tolerance: ±5% - Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

The TV04A280JB-HF capacitor follows a standard surface mount configuration with two terminals for soldering onto the PCB.

Functional Features

• High Capacitance: The TV04A280JB-HF offers a high capacitance value, making it suitable for applications requiring significant energy storage.
• Low Leakage Current: With low leakage current characteristics, this capacitor ensures efficient energy retention and minimal power loss.
• Stable Performance: It maintains stable performance across a wide temperature range, ensuring reliability in diverse operating conditions.

Advantages and Disadvantages

Advantages: - Compact Size: Its small form factor enables space-efficient circuit designs. - Reliable Performance: Offers stable and consistent performance in various electronic applications.

Disadvantages: - Voltage Limitation: Limited to a maximum voltage rating of 4V, restricting its use in high-voltage applications.

Working Principles

The TV04A280JB-HF operates based on the principle of energy storage and release. When integrated into a circuit, it stores electrical energy and releases it as required, contributing to the smooth operation of the electronic device or system.

Detailed Application Field Plans

The TV04A280JB-HF finds extensive usage in the following application fields: - Consumer Electronics: Used in smartphones, tablets, and portable electronic devices for power management and filtering. - Automotive Electronics: Employed in vehicle electronics for stability and reliability in harsh environmental conditions. - Industrial Control Systems: Integrated into control circuitry for energy storage and noise suppression.

Detailed and Complete Alternative Models

Several alternative models can be considered as substitutes for the TV04A280JB-HF, including: - AVX TAJ Series: Offers similar capacitance and voltage ratings in a surface mount package. - KEMET T491 Series: Provides comparable performance and characteristics suitable for diverse applications.

In conclusion, the TV04A280JB-HF surface mount tantalum capacitor serves as a vital component in modern electronic designs, offering high capacitance, stable performance, and compact form factor. Its application spans across consumer electronics, automotive systems, and industrial control, making it an indispensable part of the electronics industry.

[Word Count: 598]