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1N4741PE3/TR12
Product Overview
Category
The 1N4741PE3/TR12 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and voltage reference applications.
Characteristics
- Zener voltage: 10V
- Power dissipation: 1.0W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Storage temperature range: -65°C to +200°C
Package
The 1N4741PE3/TR12 is typically available in bulk or tape and reel packaging.
Essence
This Zener diode is essential for maintaining a constant voltage across a load in a circuit.
Packaging/Quantity
It is available in various packaging options, including tape and reel, with quantities varying based on the supplier.
Specifications
- Zener voltage: 10V
- Power dissipation: 1.0W
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The 1N4741PE3/TR12 Zener diode has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- High reliability
- Fast response time
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- Wide operating temperature range
- Compact package size
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1N4741PE3/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
Voltage Regulation
The Zener diode can be used in voltage regulator circuits to maintain a stable output voltage.
Overvoltage Protection
It can also be employed to protect sensitive electronic components from overvoltage conditions.
Voltage Reference
In precision measurement equipment, the Zener diode serves as a stable voltage reference.
Detailed and Complete Alternative Models
- 1N4733A
- 1N4734A
- 1N4735A
- 1N4736A
- 1N4737A
These alternative models offer different Zener voltages while sharing similar characteristics and applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4741PE3/TR12 en soluciones técnicas
What is the 1N4741PE3/TR12?
- The 1N4741PE3/TR12 is a Zener diode with a voltage rating of 10V and a power rating of 1W.
What are the typical applications of the 1N4741PE3/TR12?
- It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.
What is the maximum current that can flow through the 1N4741PE3/TR12?
- The maximum current for reliable operation is typically around 40-50 mA.
How does the 1N4741PE3/TR12 function as a voltage regulator?
- It maintains a constant output voltage across its terminals, even when there are variations in input voltage or load resistance.
Can the 1N4741PE3/TR12 be used for overvoltage protection?
- Yes, it can be used to shunt excess voltage to protect sensitive components in a circuit.
What are the key specifications to consider when using the 1N4741PE3/TR12 in a design?
- Key specifications include the voltage rating, power dissipation, and maximum current.
Are there any temperature considerations when using the 1N4741PE3/TR12?
- Yes, the operating and storage temperatures should be within the specified range to ensure proper functionality.
Can the 1N4741PE3/TR12 be used in automotive applications?
- Yes, it can be used in automotive electronics for voltage regulation and protection.
What are the potential failure modes of the 1N4741PE3/TR12?
- Common failure modes include exceeding the maximum power dissipation, overcurrent conditions, and thermal stress.
Are there any alternatives to the 1N4741PE3/TR12 for similar applications?
- Yes, other Zener diodes with comparable voltage and power ratings can be considered as alternatives.