1N4754A TR
Product Overview
The 1N4754A TR is a Zener diode belonging to the semiconductor category. It is commonly used for voltage regulation and transient suppression in electronic circuits. This diode exhibits characteristics such as stable voltage output, low impedance, and high reliability. The package type for the 1N4754A TR is axial-lead glass, and it is available in various packaging quantities.
Specifications
- Voltage: 39V
- Power Dissipation: 1.0W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4754A TR has a standard axial-lead configuration with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Stable Voltage Output: The 1N4754A TR provides a consistent voltage output under varying load conditions.
- Low Impedance: This diode offers low impedance, making it suitable for applications requiring minimal power loss.
- High Reliability: With its robust construction, the 1N4754A TR demonstrates high reliability in diverse operating environments.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Low impedance design
- Wide operating temperature range
Disadvantages
- Limited voltage options compared to other Zener diodes
- Sensitive to excessive current and voltage spikes
Working Principles
The 1N4754A TR operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased. This allows it to regulate voltage within a circuit, protecting sensitive components from overvoltage conditions.
Detailed Application Field Plans
The 1N4754A TR finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Transient suppression in automotive electronics - Overvoltage protection in consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 1N4754A TR include: - 1N4732A TR (6.2V Zener voltage) - 1N4740A TR (10V Zener voltage) - 1N4763A TR (91V Zener voltage)
In conclusion, the 1N4754A TR Zener diode offers reliable voltage regulation and transient suppression capabilities, making it a valuable component in electronic circuits across various industries.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 1N4754A TR في الحلول التقنية
Sure, here are 10 common questions and answers related to the application of 1N4754A TR:
What is 1N4754A TR?
- 1N4754A TR is a Zener diode with a voltage rating of 39V and a power rating of 1W.
What are the typical applications of 1N4754A TR?
- It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.
What is the maximum current that 1N4754A TR can handle?
- The maximum current for 1N4754A TR is typically around 40mA.
How does 1N4754A TR provide voltage regulation?
- It operates in the reverse breakdown region, maintaining a nearly constant voltage across its terminals.
Can 1N4754A TR be used for overvoltage protection?
- Yes, it can be used to limit the voltage across a circuit to its rated value, protecting sensitive components.
What are the key specifications to consider when using 1N4754A TR?
- Voltage rating, power dissipation, and maximum current are important specifications to consider.
Is 1N4754A TR polarized?
- Yes, it is a polarized device and must be connected with the correct polarity.
What are the temperature considerations for 1N4754A TR?
- It is important to consider the temperature coefficient and operating temperature range for accurate performance.
Can multiple 1N4754A TR be connected in series or parallel?
- Yes, they can be connected in series to increase the total breakdown voltage or in parallel to share the current.
Are there any alternative components to 1N4754A TR with similar characteristics?
- Yes, other Zener diodes with comparable voltage and power ratings can be used as alternatives.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.