JANTX1N4987US

Product Overview

Category

The JANTX1N4987US belongs to the category of semiconductor devices, specifically a high-reliability, military-grade diode.

Use

This diode is commonly used in critical applications where reliability and performance under extreme conditions are essential, such as aerospace, defense, and other high-reliability electronic systems.

Characteristics

• High-reliability construction
• Low forward voltage drop
• High surge current capability
• Excellent thermal stability
• Military-grade specifications

Package

The JANTX1N4987US is typically available in a hermetically sealed glass package, ensuring protection from environmental factors and enhancing its reliability.

Essence

The essence of this product lies in its ability to provide consistent and reliable performance in demanding environments, making it suitable for critical applications where failure is not an option.

Packaging/Quantity

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

Specifications

• Forward Voltage Drop: 0.7V (typical)
• Reverse Voltage: 200V
• Maximum Continuous Current: 1A
• Surge Current Capability: 30A
• Operating Temperature Range: -65°C to 175°C
• Package Type: Glass Axial Leaded

Detailed Pin Configuration

The JANTX1N4987US has a standard axial lead configuration with two leads, one for the anode and the other for the cathode.

Functional Features

• High reliability and rugged construction
• Low forward voltage drop for efficient operation
• Excellent surge current handling capability
• Wide operating temperature range
• Consistent performance under extreme conditions

Advantages and Disadvantages

Advantages

• Reliable performance in harsh environments
• Low forward voltage drop reduces power dissipation
• High surge current capability for robustness
• Military-grade specifications ensure quality and durability

Disadvantages

• Higher cost compared to commercial-grade diodes
• Limited availability from standard electronic component distributors

Working Principles

The JANTX1N4987US operates based on the principles of semiconductor junction behavior, allowing current flow in one direction while blocking it in the reverse direction. Its rugged construction and materials enable it to withstand high temperatures, mechanical stress, and electrical surges.

Detailed Application Field Plans

Aerospace

In aerospace applications, the JANTX1N4987US is used in critical systems such as avionics, flight control, and communication equipment, where reliability and performance under extreme conditions are paramount.

Defense

Military electronics rely on the JANTX1N4987US for its ability to operate in harsh environments, making it suitable for radar systems, missile guidance, and electronic warfare equipment.

High-Reliability Electronic Systems

In various industrial and scientific instruments, as well as medical devices, where high reliability is crucial, the JANTX1N4987US finds application due to its ruggedness and consistent performance.

Detailed and Complete Alternative Models

• JANTX1N5806US
• JANTX1N5555US
• JANTX1N6328US
• JANTX1N746AUS

In conclusion, the JANTX1N4987US is a high-reliability diode designed for critical applications in aerospace, defense, and high-reliability electronic systems. Its rugged construction, low forward voltage drop, and military-grade specifications make it an essential component for applications where reliability is non-negotiable.

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