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JANTX1N4975D
Product Overview
Category
The JANTX1N4975D belongs to the category of semiconductor devices, specifically a Zener diode.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Voltage regulation capability
- High reliability
- Low reverse leakage current
- Fast response time
Package
The JANTX1N4975D is typically available in a hermetically sealed glass package.
Essence
The essence of the JANTX1N4975D lies in its ability to maintain a constant voltage across its terminals, making it suitable for various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Range: 3.9V to 200V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +175°C
- Zener Impedance: 10Ω maximum
Detailed Pin Configuration
The JANTX1N4975D typically has two pins, with the anode and cathode connections clearly marked.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Stable operation over a wide temperature range
Advantages
- High reliability
- Wide voltage range options
- Suitable for rugged environments
Disadvantages
- Limited power dissipation capability
- Sensitive to excessive current and voltage
Working Principles
The JANTX1N4975D operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when it is operated in the reverse breakdown region.
Detailed Application Field Plans
The JANTX1N4975D finds application in various fields such as: - Power supply units - Voltage regulators - Surge suppressors - Electronic instrumentation
Detailed and Complete Alternative Models
Some alternative models to the JANTX1N4975D include: - 1N4733A - 1N4742A - BZX55C3V6 - BZX85C15
In conclusion, the JANTX1N4975D Zener diode offers precise voltage regulation and transient suppression, making it a crucial component in many electronic circuits. Its high reliability and stable operation make it suitable for diverse applications, although its limitations in power dissipation and sensitivity to excessive current and voltage should be considered during design and implementation.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением JANTX1N4975D в технических решениях.
What is the JANTX1N4975D?
- The JANTX1N4975D is a high-reliability, military-grade silicon power rectifier diode designed for use in demanding technical applications.
What are the key specifications of the JANTX1N4975D?
- The JANTX1N4975D has a maximum repetitive peak reverse voltage of 200 volts, a forward current of 3 amperes, and a forward voltage drop of 1.1 volts at 3 amperes.
In what types of technical solutions is the JANTX1N4975D commonly used?
- The JANTX1N4975D is commonly used in aerospace, defense, and other high-reliability applications where ruggedness and reliability are critical.
What are the temperature specifications for the JANTX1N4975D?
- The JANTX1N4975D is designed to operate over a temperature range of -65°C to +175°C, making it suitable for harsh environments.
What are the key advantages of using the JANTX1N4975D in technical solutions?
- The JANTX1N4975D offers high reliability, low forward voltage drop, and excellent surge capability, making it well-suited for demanding applications.
Are there any specific handling or mounting considerations for the JANTX1N4975D?
- The JANTX1N4975D should be handled with care to avoid damage to the leads or case, and proper heat sinking is recommended to ensure optimal performance.
Can the JANTX1N4975D be used in parallel or series configurations?
- Yes, the JANTX1N4975D can be used in parallel or series configurations to achieve higher current or voltage ratings, respectively.
What are the typical failure modes of the JANTX1N4975D?
- The JANTX1N4975D may fail due to excessive current, voltage spikes, or thermal overstress, so proper circuit protection and thermal management are important.
Is the JANTX1N4975D compliant with any industry standards or specifications?
- Yes, the JANTX1N4975D is compliant with MIL-PRF-19500/578, ensuring its suitability for military and aerospace applications.
Where can I find detailed application notes or reference designs for using the JANTX1N4975D in technical solutions?
- Detailed application notes and reference designs for the JANTX1N4975D can be found in the product datasheet or through the manufacturer's technical support resources.