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JANTX1N4490
Product Overview
Category
The JANTX1N4490 is a high-reliability, military-grade silicon rectifier diode.
Use
It is commonly used in applications where high reliability and performance are critical, such as aerospace, defense, and other mission-critical systems.
Characteristics
- High-reliability
- Military-grade
- Silicon rectifier diode
Package
The JANTX1N4490 is typically available in a DO-5 package.
Essence
This diode is essential for ensuring reliable and efficient power conversion in demanding environments.
Packaging/Quantity
The JANTX1N4490 is usually packaged in quantities of 1 to 100 units per pack.
Specifications
- Peak Reverse Voltage: 200V
- Average Rectified Forward Current: 4A
- Maximum Forward Voltage Drop: 1.1V at 4A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The JANTX1N4490 has a simple two-pin configuration, with the anode and cathode clearly marked for easy identification.
Functional Features
- High reliability under extreme conditions
- Low forward voltage drop for efficient power conversion
- Excellent temperature stability
Advantages
- Military-grade reliability
- High current capability
- Wide operating temperature range
Disadvantages
- Relatively large package size
- Higher cost compared to commercial-grade diodes
Working Principles
The JANTX1N4490 operates based on the principle of semiconductor rectification, allowing current to flow in only one direction and blocking it in the reverse direction.
Detailed Application Field Plans
Aerospace
- Power supply units
- Avionics systems
- Communication equipment
Defense
- Radar systems
- Missile guidance systems
- Electronic warfare systems
Mission-Critical Systems
- Medical equipment
- Industrial control systems
- Telecommunication infrastructure
Detailed and Complete Alternative Models
- JANTX1N4491
- JANTX1N4492
- JANTX1N4493
In conclusion, the JANTX1N4490 is a high-reliability silicon rectifier diode designed for use in demanding applications where performance and reliability are paramount. Its military-grade specifications and robust design make it an ideal choice for aerospace, defense, and mission-critical systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JANTX1N4490 v technických řešeních
What is the JANTX1N4490 diode used for?
- The JANTX1N4490 diode is commonly used for voltage regulation, surge suppression, and rectification in various technical solutions.
What are the key specifications of the JANTX1N4490 diode?
- The JANTX1N4490 diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 1A, and a forward voltage drop of around 1V at 1A.
How does the JANTX1N4490 diode compare to other similar diodes?
- Compared to other diodes, the JANTX1N4490 offers high reliability and performance under harsh environmental conditions, making it suitable for military and aerospace applications.
Can the JANTX1N4490 diode handle high temperatures?
- Yes, the JANTX1N4490 diode is designed to operate effectively at elevated temperatures, making it suitable for demanding technical solutions.
What are some common applications of the JANTX1N4490 diode?
- The JANTX1N4490 diode is often used in power supplies, voltage regulators, electronic equipment, and industrial control systems.
Does the JANTX1N4490 diode have any special packaging or mounting requirements?
- The JANTX1N4490 diode is typically available in industry-standard packages such as DO-41, and it can be mounted using standard through-hole soldering techniques.
Is the JANTX1N4490 diode suitable for high-frequency applications?
- While the JANTX1N4490 diode is not specifically designed for high-frequency applications, it can still function effectively in moderate frequency ranges.
What are the potential failure modes of the JANTX1N4490 diode?
- Common failure modes of the JANTX1N4490 diode include overvoltage stress, excessive current, and thermal overstress, which can lead to degradation or catastrophic failure.
Are there any recommended operating conditions or limitations for the JANTX1N4490 diode?
- It is important to operate the JANTX1N4490 diode within its specified voltage, current, and temperature limits to ensure reliable performance and longevity.
Where can I find detailed technical specifications and application notes for the JANTX1N4490 diode?
- Detailed technical specifications and application notes for the JANTX1N4490 diode can be found in the manufacturer's datasheet, which provides comprehensive information on its characteristics and usage guidelines.