JANTX1N4957CUS
Product Overview
Category
The JANTX1N4957CUS 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 aerospace, military, and other critical systems.
Characteristics
- High-reliability
- High-performance
- Low forward voltage drop
- Fast reverse recovery time
Package
The JANTX1N4957CUS is typically available in a hermetically sealed glass package, designed for rugged environments and high-stress conditions.
Essence
The essence of this product lies in its ability to provide reliable and efficient rectification in demanding operating conditions.
Packaging/Quantity
It is usually supplied in bulk packaging with varying quantities depending on the supplier and customer requirements.
Specifications
- Maximum Average Forward Current: 30A
- Peak Reverse Voltage: 200V
- Forward Voltage Drop: 1.0V at 5A
- Reverse Recovery Time: 35ns
Detailed Pin Configuration
The JANTX1N4957CUS typically has two leads, with the anode and cathode clearly marked for easy identification.
Functional Features
- High current carrying capability
- Low forward voltage drop
- Fast reverse recovery time
- Hermetically sealed package for ruggedness
Advantages and Disadvantages
Advantages
- High reliability
- Suitable for harsh environments
- Low forward voltage drop
- Fast recovery time
Disadvantages
- Relatively higher cost compared to standard diodes
- Limited availability from general component suppliers
Working Principles
The JANTX1N4957CUS operates based on the principles of semiconductor physics, utilizing its unique material properties to allow current flow in one direction while blocking it in the reverse direction.
Detailed Application Field Plans
This diode is extensively used in: - Aerospace systems - Military equipment - Industrial power supplies - High-reliability electronic systems
Detailed and Complete Alternative Models
Some alternative models to the JANTX1N4957CUS include: - JANTX1N5806US - JANTX1N5554US - JANTX1N5802US
In conclusion, the JANTX1N4957CUS is a high-reliability silicon power rectifier diode that finds extensive use in critical applications where performance and dependability are paramount.
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What is the JANTX1N4957CUS diode used for?
- The JANTX1N4957CUS diode is commonly used for voltage regulation, surge suppression, and reverse polarity protection in various technical solutions.
What are the key specifications of the JANTX1N4957CUS diode?
- The JANTX1N4957CUS diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 3A, and a low forward voltage drop.
How does the JANTX1N4957CUS diode provide surge suppression?
- The JANTX1N4957CUS diode can handle transient overvoltage conditions by quickly conducting excess current away from sensitive components, protecting them from damage.
Can the JANTX1N4957CUS diode be used for reverse polarity protection?
- Yes, the JANTX1N4957CUS diode can be connected in series with a circuit to prevent damage from reverse polarity connections.
What are some typical applications of the JANTX1N4957CUS diode?
- Common applications include power supplies, motor drives, automotive electronics, and industrial control systems.
Does the JANTX1N4957CUS diode have temperature stability?
- Yes, it is designed to have stable performance across a wide temperature range, making it suitable for harsh environments.
What is the packaging type of the JANTX1N4957CUS diode?
- The JANTX1N4957CUS diode is often available in a rugged, hermetically sealed glass package for enhanced durability.
Is the JANTX1N4957CUS diode RoHS compliant?
- Yes, it is typically manufactured to be compliant with RoHS (Restriction of Hazardous Substances) regulations.
Can the JANTX1N4957CUS diode handle high-frequency switching applications?
- Yes, it is capable of fast switching and can be used in high-frequency circuits.
What are the potential failure modes of the JANTX1N4957CUS diode?
- Common failure modes include thermal runaway under high current conditions and breakdown due to excessive voltage spikes. Proper heat sinking and voltage clamping should be considered to mitigate these risks.