JANTX1N4490US

Product Overview

Category

The JANTX1N4490US belongs to the category of semiconductor devices, specifically a high-reliability silicon power rectifier diode.

Use

It is commonly used in applications where high reliability and performance are essential, such as in military, aerospace, and other critical systems.

Characteristics

• High-reliability construction
• Low forward voltage drop
• High surge current capability
• Hermetically sealed package for durability

Package

The JANTX1N4490US is typically available in a hermetically sealed glass package, ensuring protection from environmental factors and enhancing its reliability.

Essence

The essence of the JANTX1N4490US lies in its ability to provide consistent and reliable rectification in demanding environments.

Packaging/Quantity

It is usually supplied in bulk packaging, with quantities varying based on the supplier and customer requirements.

Specifications

• Maximum Average Forward Current: 1A
• Peak Forward Surge Current: 30A
• Reverse Voltage: 50V
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The JANTX1N4490US typically has two leads, with the anode and cathode clearly marked for easy identification.

Functional Features

• High reliability and rugged construction
• Low forward voltage drop for efficient rectification
• High surge current capability for handling transient conditions

Advantages

• Suitable for use in harsh environments
• High surge current capability enhances robustness
• Low forward voltage drop minimizes power loss

Disadvantages

• Relatively limited reverse voltage compared to some modern alternatives
• May be over-specified for non-critical applications

Working Principles

The JANTX1N4490US operates based on the principles of semiconductor rectification, allowing current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

The JANTX1N4490US is well-suited for use in: - Military and defense systems - Aerospace applications - Industrial equipment operating in harsh environments

Detailed and Complete Alternative Models

Some alternative models to the JANTX1N4490US include: - JANTX1N5806US - JANTX1N5554US - JANTX1N6328US

These alternatives offer similar high-reliability characteristics and can be considered based on specific application requirements.

This entry provides a comprehensive overview of the JANTX1N4490US, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.