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1N4758E3/TR13
Product Overview
Category
The 1N4758E3/TR13 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 22V
- Power dissipation: 1.3W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Packaging/quantity: Tape and reel, 5000 units per reel
Essence
The essence of the 1N4758E3/TR13 lies in its ability to maintain a constant voltage across its terminals when operated in reverse breakdown region.
Specifications
- Zener voltage: 22V
- Power dissipation: 1.3W
- Forward voltage: 1.1V
- Reverse current: 5μA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The 1N4758E3/TR13 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage regulation
- Overvoltage protection
- Stable operation in reverse breakdown region
Advantages
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages
- Limited voltage options
- Sensitivity to temperature changes
Working Principles
The 1N4758E3/TR13 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
The 1N4758E3/TR13 is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4758E3/TR13 include: - 1N4736A - 1N4744A - BZX55C22
In conclusion, the 1N4758E3/TR13 Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and overvoltage protection. Its characteristics, functional features, advantages, and disadvantages make it suitable for various applications in the field of electronics.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4758E3/TR13 en soluciones técnicas
What is the 1N4758E3/TR13?
- The 1N4758E3/TR13 is a Zener diode with a voltage rating of 56V and a power rating of 1W.
What are the typical applications of the 1N4758E3/TR13?
- It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.
What is the maximum current that can flow through the 1N4758E3/TR13?
- The maximum current for reliable operation is typically around 40-50 mA.
How does the 1N4758E3/TR13 provide voltage regulation?
- The Zener diode conducts current in reverse-bias when the voltage across it reaches its breakdown voltage, effectively regulating the voltage across the circuit.
Can the 1N4758E3/TR13 be used for overvoltage protection?
- Yes, it can be used to shunt excess voltage away from sensitive components in a circuit, protecting them from damage.
What are the key specifications to consider when using the 1N4758E3/TR13 in a design?
- Key specifications include the voltage rating, power dissipation, and maximum current to ensure proper functionality.
Are there any temperature considerations when using the 1N4758E3/TR13?
- Yes, the operating and storage temperatures should be within the specified range to maintain the diode's performance and reliability.
Can multiple 1N4758E3/TR13 diodes be connected in series or parallel?
- Yes, they can be connected in series to increase the breakdown voltage or in parallel to share the current load.
What are some common alternatives to the 1N4758E3/TR13?
- Alternatives include other Zener diodes with similar voltage and power ratings, such as the 1N4742A or BZX55C56.
Where can I find detailed application notes for using the 1N4758E3/TR13 in technical solutions?
- Detailed application notes can be found in the datasheet provided by the manufacturer or in technical reference manuals for Zener diode applications.