1N4761A G
Product Overview
Category:
The 1N4761A G is a Zener diode, which falls under the category of semiconductor devices.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 27V
- Power dissipation: 1.3W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
Package:
The 1N4761A G is typically available in a DO-41 package, which is a cylindrical axial-leaded package.
Packaging/Quantity:
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 27V
- Power Dissipation: 1.3W
- Maximum Forward Voltage: 1.1V
- Reverse Leakage Current: 5μA
- Temperature Coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N4761A G Zener diode has two leads, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
The 1N4761A G Zener diode operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in input voltage or load conditions.
Advantages and Disadvantages
Advantages:
- Precise voltage regulation
- Protection against voltage spikes
- Compact size
Disadvantages:
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
When the voltage across the 1N4761A G Zener diode reaches its specified Zener voltage, it starts conducting in the reverse-biased direction, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The 1N4761A G Zener diode finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4761A G Zener diode include: - 1N4749A G (Zener voltage: 24V) - 1N4762A G (Zener voltage: 28V) - BZX85C27 (Zener voltage: 27V)
In conclusion, the 1N4761A G Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage fluctuations and spikes. Its compact size and functional features make it suitable for a wide range of applications in electronics.
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기술 솔루션에 1N4761A G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1N4761A G?
- 1N4761A G is a Zener diode with a voltage rating of 27V and a power rating of 1W.
What are the typical applications of 1N4761A G?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection circuits.
What is the maximum current that 1N4761A G can handle?
- The maximum current for 1N4761A G is typically around 45mA.
How does 1N4761A G provide voltage regulation?
- It operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals.
Can 1N4761A G 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 1N4761A G in a design?
- Key specifications include its voltage rating, power dissipation, and maximum current.
Is 1N4761A G suitable for low-power applications?
- Yes, it is suitable for low-power applications due to its 1W power rating.
Can 1N4761A G be used in series or parallel configurations?
- Yes, it can be used in both series and parallel configurations to achieve higher voltage or current handling capabilities.
What are the temperature considerations for 1N4761A G?
- It is important to consider the operating and storage temperature ranges to ensure proper performance and reliability.
Are there any alternative components that can be used in place of 1N4761A G?
- Yes, other Zener diodes with similar voltage and power ratings can be considered as alternatives for specific applications.