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1N4749AW-TP
Product Overview
The 1N4749AW-TP belongs to the category of Zener diodes, which are widely used in electronic circuits for voltage regulation and protection. This particular diode is known for its precise voltage regulation characteristics and is commonly used in various electronic applications. The 1N4749AW-TP is available in a small, surface-mount package, making it suitable for compact circuit designs. It is an essential component for maintaining stable voltage levels in electronic devices.
Package: The 1N4749AW-TP is typically available in a DO-41 package, which is a cylindrical glass encapsulation.
Essence: This Zener diode is designed to provide a constant voltage output when it is operated in the reverse breakdown region.
Packaging/Quantity: The 1N4749AW-TP is usually supplied in reels containing a specific quantity, depending on the manufacturer's specifications.
Specifications
- Voltage: 24V
- Power Dissipation: 1.0W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4749AW-TP has two pins, with one serving as the anode and the other as the cathode. The pinout configuration is standard for Zener diodes and can be easily integrated into circuit layouts.
Functional Features
- Precise voltage regulation
- Compact surface-mount package
- Wide operating temperature range
Advantages and Disadvantages
Advantages: - Stable voltage output - Small form factor - Wide operating temperature range
Disadvantages: - Limited power dissipation capability - Voltage tolerance may not meet some specific requirements
Working Principles
The 1N4749AW-TP operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and operated in the breakdown region. This allows it to regulate the voltage in electronic circuits effectively.
Detailed Application Field Plans
The 1N4749AW-TP is commonly used in various applications 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 1N4749AW-TP include: - 1N4733A - 1N4742A - BZX55C24
In conclusion, the 1N4749AW-TP Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and stable performance make it suitable for a wide range of applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N4749AW-TP trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of 1N4749AW-TP:
What is the 1N4749AW-TP?
- The 1N4749AW-TP is a 24V Zener diode designed for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the 1N4749AW-TP?
- The maximum power dissipation of the 1N4749AW-TP is 1.3W.
What is the voltage tolerance of the 1N4749AW-TP?
- The voltage tolerance of the 1N4749AW-TP is ±5%.
What are the typical applications of the 1N4749AW-TP?
- The 1N4749AW-TP is commonly used in voltage regulator circuits, overvoltage protection, and voltage reference applications.
What is the operating temperature range of the 1N4749AW-TP?
- The 1N4749AW-TP has an operating temperature range of -65°C to +200°C.
What is the forward voltage drop of the 1N4749AW-TP?
- The forward voltage drop of the 1N4749AW-TP is typically 1.2V at 200mA.
Can the 1N4749AW-TP be used in reverse bias?
- Yes, the 1N4749AW-TP can be used in reverse bias as it is a Zener diode designed for this purpose.
What is the package type of the 1N4749AW-TP?
- The 1N4749AW-TP comes in an axial lead DO-41 package.
What is the breakdown voltage of the 1N4749AW-TP?
- The breakdown voltage of the 1N4749AW-TP is 24V.
Is the 1N4749AW-TP suitable for high-frequency applications?
- No, the 1N4749AW-TP is not suitable for high-frequency applications due to its inherent limitations in response time and capacitance.