1N4749A-TP
Product Overview
Category
The 1N4749A-TP belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and voltage reference applications.
Characteristics
- Zener voltage: 24V
- Power dissipation: 1.0W
- Operating temperature range: -65°C to +200°C
Package
The 1N4749A-TP is available in a DO-41 package.
Essence
This Zener diode is designed to provide a stable reference voltage in electronic circuits.
Packaging/Quantity
It is typically available in reels with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 24V
- Power dissipation: 1.0W
- Maximum forward voltage: 1.2V
- Reverse current: 5.0µA
- Temperature coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N4749A-TP has two pins, anode, and cathode, which are identified by the orientation of the diode within the DO-41 package.
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- High reliability and stability
Advantages
- Provides a stable reference voltage
- Suitable for voltage regulation in various electronic circuits
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1N4749A-TP operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The 1N4749A-TP is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4749A-TP include: - 1N4733A-TP (Zener voltage: 5.1V) - 1N4742A-TP (Zener voltage: 12V) - 1N4756A-TP (Zener voltage: 47V)
In conclusion, the 1N4749A-TP Zener diode is a reliable component that provides precise voltage regulation and finds extensive use in various electronic applications.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät 1N4749A-TP :n soveltamiseen teknisissä ratkaisuissa
Sure, here are 10 common questions and answers related to the application of 1N4749A-TP:
What is the voltage rating of 1N4749A-TP?
- The voltage rating of 1N4749A-TP is 24 volts.
What is the maximum power dissipation of 1N4749A-TP?
- The maximum power dissipation of 1N4749A-TP is 1.0 watt.
What is the typical forward voltage drop of 1N4749A-TP?
- The typical forward voltage drop of 1N4749A-TP is 1.0 volt at 20mA.
What is the operating temperature range of 1N4749A-TP?
- The operating temperature range of 1N4749A-TP is -65°C to +200°C.
Can 1N4749A-TP be used in reverse bias?
- Yes, 1N4749A-TP can be used in reverse bias as a Zener diode.
What are the typical applications of 1N4749A-TP?
- Typical applications of 1N4749A-TP include voltage regulation, overvoltage protection, and voltage reference.
What is the tolerance of the voltage regulation for 1N4749A-TP?
- The tolerance of the voltage regulation for 1N4749A-TP is ±5%.
Is 1N4749A-TP suitable for use in automotive electronics?
- Yes, 1N4749A-TP is suitable for use in automotive electronics due to its wide operating temperature range.
Can 1N4749A-TP be used in high-frequency applications?
- Yes, 1N4749A-TP can be used in high-frequency applications, but its performance may be limited at higher frequencies.
What is the package type of 1N4749A-TP?
- The package type of 1N4749A-TP is DO-41, which is a popular axial-lead glass package.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.