Xem thông số kỹ thuật để biết chi tiết sản phẩm.
1N4761A R0G
Product Overview
Category:
The 1N4761A R0G belongs to the category of Zener diodes.
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
- Tolerance: ±5%
- Operating temperature range: -65°C to +200°C
Package:
The 1N4761A R0G is typically available in a DO-41 package.
Packaging/Quantity:
It is usually supplied in reels or bulk packaging, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 27V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.1V
- Reverse current: 5μA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The 1N4761A R0G Zener diode has two pins, anode, and cathode, with the cathode being marked by a band on the body of the diode.
Functional Features
The 1N4761A R0G Zener diode provides a stable voltage output when operated in its reverse breakdown region, making it suitable for voltage regulation applications.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Protection against voltage spikes
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Voltage tolerance may not be suitable for some precision applications
Working Principles
When the Zener diode is reverse-biased and the voltage across it reaches the Zener voltage, it begins to conduct, maintaining a nearly constant voltage drop across its terminals.
Detailed Application Field Plans
The 1N4761A R0G Zener diode finds applications in various fields such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting
Detailed and Complete Alternative Models
Some alternative models to the 1N4761A R0G Zener diode include: - 1N4749A - BZX55C27 - 1N5229B
In conclusion, the 1N4761A R0G Zener diode is a versatile component widely used for voltage regulation and protection in electronic circuits, offering precise voltage control and reliable performance within a wide temperature range.
Word Count: 324
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N4761A R0G trong giải pháp kỹ thuật
What is the voltage rating of 1N4761A R0G?
- The voltage rating of 1N4761A R0G is 75 volts.
What is the maximum current it can handle?
- The maximum current it can handle is typically 1 watt at 1 ampere.
Is 1N4761A R0G suitable for use in power supply circuits?
- Yes, it is commonly used in power supply circuits as a zener diode for voltage regulation.
Can 1N4761A R0G be used for overvoltage protection?
- Yes, it can be used for overvoltage protection due to its zener diode characteristics.
What are the typical applications of 1N4761A R0G?
- Typical applications include voltage regulation, overvoltage protection, and general electronic circuitry.
Does 1N4761A R0G require any external components for operation?
- It may require external resistors for specific applications to control the current through the diode.
What is the temperature range for 1N4761A R0G?
- The operating temperature range is typically from -65°C to +200°C.
Is 1N4761A R0G sensitive to ESD (electrostatic discharge)?
- Like most semiconductor devices, it is sensitive to ESD and should be handled accordingly.
Can 1N4761A R0G be used in automotive electronics?
- Yes, it can be used in automotive electronics for various voltage regulation and protection purposes.
Are there any specific precautions to consider when using 1N4761A R0G?
- Precautions such as proper heat sinking, handling, and voltage/current limitations should be observed to ensure reliable operation.