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1N4753A-TR
Product Overview
The 1N4753A-TR is a Zener diode that belongs to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits. The characteristics of this product include its ability to maintain a constant voltage across its terminals when it is operated in its breakdown region. The package type for the 1N4753A-TR is axial-lead, and it is available in various packaging quantities to suit different application needs.
Specifications
- Voltage: 36V
- Power Dissipation: 1W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4753A-TR has a simple two-pin configuration, with the anode and cathode being the only two terminals. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.
Functional Features
The primary function of the 1N4753A-TR is to regulate voltage by maintaining a constant output voltage under varying load conditions. It achieves this by operating in its breakdown region, where it exhibits a sharp increase in current while keeping the voltage across its terminals nearly constant.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- High power dissipation capability
- Compact size
Disadvantages
- Limited voltage options
- Sensitivity to temperature variations
Working Principles
When the voltage across the 1N4753A-TR exceeds its specified breakdown voltage, it allows current to flow through it, effectively clamping the voltage at the predetermined level. This feature makes it suitable for applications requiring stable voltage references.
Detailed Application Field Plans
The 1N4753A-TR finds extensive use in various electronic circuits such as voltage regulators, overvoltage protection circuits, and precision voltage references. Its ability to provide stable voltage output makes it an essential component in power supplies and signal conditioning circuits.
Detailed and Complete Alternative Models
Some alternative models to the 1N4753A-TR include: - 1N4732A-TR (4.7V) - 1N4740A-TR (10V) - 1N4764A-TR (33V)
These alternatives offer different breakdown voltages to cater to a wide range of voltage regulation requirements.
In conclusion, the 1N4753A-TR Zener diode serves as a reliable voltage regulation and protection device in electronic circuits, offering precise voltage control and high power dissipation capabilities. Its compact size and functional features make it a popular choice for various applications in the electronics industry.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4753A-TR en soluciones técnicas
What is the 1N4753A-TR?
- The 1N4753A-TR is a Zener diode with a voltage rating of 36V and a power rating of 1W.
What are the typical applications of the 1N4753A-TR?
- It is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.
How does the 1N4753A-TR work as a voltage regulator?
- When operated in its reverse breakdown region, the 1N4753A-TR maintains a nearly constant voltage across its terminals, providing stable voltage regulation.
Can the 1N4753A-TR be used for voltage reference purposes?
- Yes, it can be used as a stable voltage reference due to its precise breakdown voltage characteristics.
What are the key specifications to consider when using the 1N4753A-TR in a circuit?
- Key specifications include its voltage rating, power dissipation, and temperature coefficient.
How can the 1N4753A-TR be utilized for overvoltage protection?
- By placing the 1N4753A-TR in parallel with sensitive components, it can clamp the voltage across them, protecting them from overvoltage conditions.
Are there any specific considerations for heat dissipation when using the 1N4753A-TR?
- Yes, proper heat sinking may be required to ensure the diode operates within its specified temperature limits, especially at higher power levels.
What are the potential failure modes of the 1N4753A-TR in a circuit?
- Common failure modes include thermal runaway at high currents and overstress leading to permanent damage.
Can multiple 1N4753A-TR diodes be connected in series or parallel?
- Yes, they can be connected in series to achieve higher breakdown voltages or in parallel to increase current-handling capability.
Where can I find detailed application notes for using the 1N4753A-TR in technical solutions?
- Detailed application notes can typically be found in the manufacturer's datasheet or application-specific literature.