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1N4761A-TP
Product Overview
The 1N4761A-TP belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. These diodes exhibit unique characteristics that make them essential components in various electronic applications. The 1N4761A-TP is typically packaged in a small, cylindrical glass package and is available in various quantities to suit different project requirements.
Specifications
- Part Number: 1N4761A-TP
- Category: Zener Diode
- Voltage Range: 27V
- Power Dissipation: 1.0W
- Package Type: Axial Leaded
- Quantity per Package: Varies
Detailed Pin Configuration
The 1N4761A-TP Zener diode has a standard axial lead configuration with two leads, allowing for easy integration into circuit designs.
Functional Features
The primary function of the 1N4761A-TP Zener diode is to maintain a constant voltage across its terminals, even when subjected to varying currents. This feature makes it ideal for voltage regulation and transient voltage suppression in electronic circuits.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Protection Against Voltage Spikes
- Compact Size
Disadvantages
- Limited Power Dissipation Capability
- Sensitivity to Temperature Changes
Working Principles
Zener diodes operate based on the principle of the Zener breakdown effect, where they maintain a nearly constant voltage drop across their terminals when reverse-biased at or above their specified breakdown voltage.
Detailed Application Field Plans
The 1N4761A-TP Zener diode finds extensive use in various electronic applications, including: - Voltage Regulators - Overvoltage Protection Circuits - Signal Clipping Circuits - Voltage References
Detailed and Complete Alternative Models
For applications requiring different voltage ratings or power dissipation capabilities, alternative models to the 1N4761A-TP include: - 1N4728A-TP (3.3V) - 1N4742A-TP (12V) - 1N4764A-TP (33V)
In conclusion, the 1N4761A-TP Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact size and functional features make it suitable for a wide range of applications, despite its limitations in power dissipation and temperature sensitivity.
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Énumérez 10 questions et réponses courantes liées à l'application de 1N4761A-TP dans les solutions techniques
Sure, here are 10 common questions and answers related to the application of 1N4761A-TP:
What is the 1N4761A-TP?
- The 1N4761A-TP is a Zener diode with a voltage rating of 27V and a power rating of 1W.
What are the typical applications of the 1N4761A-TP?
- It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.
What is the maximum current that can flow through the 1N4761A-TP?
- The maximum current is typically around 45mA.
How does the 1N4761A-TP provide voltage regulation?
- It operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals.
Can the 1N4761A-TP 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 the 1N4761A-TP?
- Voltage rating, power dissipation, and maximum current are important specifications to consider.
Is the 1N4761A-TP polarized?
- Yes, it is polarized and must be connected in the correct orientation in a circuit.
Can multiple 1N4761A-TP diodes be connected in series or parallel?
- Yes, they can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capability.
What are the temperature considerations for the 1N4761A-TP?
- It is important to consider the temperature coefficient and derating of the diode at elevated temperatures.
Are there any alternative components to the 1N4761A-TP with similar characteristics?
- Yes, other Zener diodes with comparable voltage and power ratings can be considered as alternatives.
I hope these questions and answers are helpful! Let me know if you need further assistance.