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1N4757AE3/TR13
Product Overview
Category:
The 1N4757AE3/TR13 belongs to the category of Zener diodes.
Use:
Zener diodes are primarily used for voltage regulation and protection in electronic circuits.
Characteristics:
- Operates in the reverse-biased breakdown region
- Maintains a nearly constant voltage across its terminals
- Can dissipate power without damage
Package:
The 1N4757AE3/TR13 is typically available in a DO-41 package.
Essence:
This Zener diode is essential for stabilizing voltage levels in various electronic applications.
Packaging/Quantity:
It is commonly packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Voltage: 43V
- Power Dissipation: 1.0W
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4757AE3/TR13 has two pins, anode and cathode, which are identified by their physical orientation and markings on the component.
Functional Features
- Provides a stable reference voltage
- Protects sensitive components from voltage spikes
- Enables precise voltage regulation in circuits
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Protection against overvoltage conditions
- Wide operating temperature range
Disadvantages
- Limited current handling capability
- Susceptible to thermal runaway if not properly heatsinked
Working Principles
When the voltage across the Zener diode reaches its breakdown voltage, it starts conducting in the reverse direction, maintaining a nearly constant voltage drop across its terminals.
Detailed Application Field Plans
The 1N4757AE3/TR13 is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4757AE3/TR13 include: - 1N4730A - BZX55C43 - 1N5226B
In conclusion, the 1N4757AE3/TR13 Zener diode is a crucial component in electronic circuits, providing stable voltage references and protection against overvoltage conditions. Its precise voltage regulation and wide operating temperature range make it suitable for various applications in electronics.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4757AE3/TR13 en soluciones técnicas
What is the 1N4757AE3/TR13?
- The 1N4757AE3/TR13 is a Zener diode with a voltage rating of 43V and a power rating of 1W.
What are the typical applications of the 1N4757AE3/TR13?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection circuits.
How does the 1N4757AE3/TR13 work in voltage regulation?
- When the input voltage exceeds the Zener voltage (43V), the diode conducts and maintains a nearly constant output voltage.
Can the 1N4757AE3/TR13 be used for surge suppression?
- Yes, it can be used to suppress voltage spikes and protect sensitive components from damage.
What are the key specifications of the 1N4757AE3/TR13?
- The key specifications include its Zener voltage of 43V, power rating of 1W, and operating temperature range.
Is the 1N4757AE3/TR13 suitable for automotive applications?
- Yes, it is often used in automotive electronics for voltage regulation and protection against voltage transients.
How does the 1N4757AE3/TR13 compare to other Zener diodes?
- It offers a specific Zener voltage and power rating that make it suitable for various applications, but comparisons should be made based on specific requirements.
Can the 1N4757AE3/TR13 be used in reverse bias?
- Yes, it can be used in reverse bias as a voltage reference or regulator.
What are the considerations for heat dissipation when using the 1N4757AE3/TR13?
- Proper heat sinking may be required to ensure the diode operates within its specified temperature limits, especially at higher power levels.
Where can I find detailed application notes for the 1N4757AE3/TR13?
- Detailed application notes can typically be found in the manufacturer's datasheet or application guides, providing guidance on circuit design and usage scenarios.