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1N4761ATA - Semiconductor Diode
Product Overview
The 1N4761ATA is a semiconductor diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in electronic circuits. This diode exhibits unique characteristics such as its ability to maintain a constant voltage across its terminals, making it suitable for various applications. The package type for the 1N4761ATA is typically through-hole, and it is available in various packaging quantities to cater to different production needs.
Specifications
- Voltage Range: 4.3V
- Power Dissipation: 1.0W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Pin Configuration
The 1N4761ATA follows a standard axial lead configuration with 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 1N4761ATA is to regulate voltage by maintaining a constant output voltage across its terminals. This makes it ideal for stabilizing voltage fluctuations in electronic circuits, thereby protecting sensitive components from damage.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Vulnerable to thermal runaway if not properly heatsinked
Working Principles
The 1N4761ATA operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased at or above its breakdown voltage.
Application Field Plans
The 1N4761ATA finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting
Alternative Models
For those seeking alternatives to the 1N4761ATA, several options are available, including: - 1N4733A - 1N4742A - BZX55C4V3
In conclusion, the 1N4761ATA semiconductor diode serves as a reliable component for voltage regulation and protection in electronic circuits, offering precise control over voltage levels while catering to diverse application needs.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem 1N4761ATA w rozwiązaniach technicznych
What is the 1N4761ATA diode used for?
- The 1N4761ATA diode is commonly used as a voltage regulator or voltage reference in various technical solutions.
What is the maximum forward voltage of the 1N4761ATA diode?
- The maximum forward voltage of the 1N4761ATA diode is typically around 1.0V at a specified forward current.
What is the reverse voltage rating of the 1N4761ATA diode?
- The 1N4761ATA diode has a reverse voltage rating of 33V, making it suitable for low to moderate voltage applications.
Can the 1N4761ATA diode handle high currents?
- The 1N4761ATA diode is designed for low to moderate current applications, typically up to a few hundred milliamps.
Is the 1N4761ATA diode suitable for use in power supply circuits?
- Yes, the 1N4761ATA diode can be used in power supply circuits as a voltage regulator or reference element.
What is the temperature range for the 1N4761ATA diode?
- The 1N4761ATA diode is typically rated for operation within a temperature range of -65°C to 175°C.
Does the 1N4761ATA diode require a heat sink for certain applications?
- In high-power or high-temperature applications, a heat sink may be necessary to ensure the 1N4761ATA diode operates within its specified limits.
Can the 1N4761ATA diode be used in reverse bias?
- Yes, the 1N4761ATA diode can be used in reverse bias for certain circuit configurations and applications.
What are some common applications for the 1N4761ATA diode?
- Common applications include voltage regulation, voltage reference, signal clamping, and protection circuits.
Are there any important considerations when using the 1N4761ATA diode in a circuit?
- It's important to consider the forward voltage drop, reverse voltage, current requirements, and temperature limitations to ensure proper functionality in a given circuit.