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1N4754A-T50A
Product Overview
Category
The 1N4754A-T50A belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 39V
- Power dissipation: 1.3W
- Package type: T-50A
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.5V
- Reverse current: 5µA
Package
The 1N4754A-T50A is typically available in a DO-41 package.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 39V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.5V
- Maximum reverse current: 5µA
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N4754A-T50A has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
The 1N4754A-T50A 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
- Sensitive to temperature variations
Working Principles
The 1N4754A-T50A operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The 1N4754A-T50A is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic equipment requiring stable voltage references
Detailed and Complete Alternative Models
Some alternative models to the 1N4754A-T50A include: - 1N4732A-T50A (Zener voltage: 4.7V) - 1N4740A-T50A (Zener voltage: 10V) - 1N4764A-T50A (Zener voltage: 100V)
In conclusion, the 1N4754A-T50A Zener diode offers precise voltage regulation and protection, making it a valuable component in various electronic circuits and applications.
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Énumérez 10 questions et réponses courantes liées à l'application de 1N4754A-T50A dans les solutions techniques
Sure, here are 10 common questions and answers related to the application of 1N4754A-T50A in technical solutions:
What is the 1N4754A-T50A diode used for?
- The 1N4754A-T50A is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of the 1N4754A-T50A diode?
- The 1N4754A-T50A has a nominal Zener voltage of 39V.
How does the 1N4754A-T50A diode regulate voltage?
- The 1N4754A-T50A operates in the reverse breakdown region, maintaining a nearly constant voltage across its terminals.
Can the 1N4754A-T50A be used for overvoltage protection?
- Yes, the 1N4754A-T50A can be used to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.
What is the power rating of the 1N4754A-T50A diode?
- The 1N4754A-T50A has a power dissipation rating of 1 watt.
Is the 1N4754A-T50A suitable for automotive applications?
- Yes, the 1N4754A-T50A can be used in automotive electronics for voltage regulation and protection.
What is the temperature coefficient of the 1N4754A-T50A diode?
- The temperature coefficient of the 1N4754A-T50A is typically around -2mV/°C.
Can multiple 1N4754A-T50A diodes be connected in series or parallel?
- Yes, multiple 1N4754A-T50A diodes can be connected in series to increase the total breakdown voltage, or in parallel to increase the current-handling capability.
What are typical applications for the 1N4754A-T50A diode?
- Typical applications include voltage regulation in power supplies, overvoltage protection in electronic circuits, and reference voltage generation.
Are there any special considerations for using the 1N4754A-T50A diode in high-frequency circuits?
- It's important to consider the capacitance of the 1N4754A-T50A when using it in high-frequency circuits, as it can affect the circuit's performance at higher frequencies.