1N5339B/TR12
Product Overview
Category:
The 1N5339B/TR12 belongs to the category of semiconductor devices, specifically a Zener diode.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 5.6V
- Power dissipation: 5W
- Package type: Axial leaded
- Operating temperature range: -65°C to +200°C
- RoHS compliant
Package:
The 1N5339B/TR12 is typically available in an axial leaded package.
Packaging/Quantity:
It is often supplied in tape and reel packaging with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 5.6V
- Power Dissipation: 5W
- Forward Voltage: 1.5V
- Reverse Current: 5μA
- Temperature Coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N5339B/TR12 has a standard axial leaded package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.
Functional Features
The 1N5339B/TR12 operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in input voltage or load conditions.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages
- Limited current handling capacity
- Sensitive to temperature fluctuations
Working Principles
When the voltage across the 1N5339B/TR12 exceeds its Zener voltage, it begins to conduct, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The 1N5339B/TR12 is widely used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the 1N5339B/TR12 include: - 1N5341B/TR12 (Zener voltage: 6.2V) - 1N5338B/TR12 (Zener voltage: 5.1V) - 1N5340B/TR12 (Zener voltage: 6.8V)
In conclusion, the 1N5339B/TR12 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, working principles, and application field plans make it an essential part of various electronic designs.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1N5339B/TR12 i tekniska lösningar
What is the 1N5339B/TR12 diode used for?
- The 1N5339B/TR12 diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage and current rating of the 1N5339B/TR12 diode?
- The 1N5339B/TR12 diode has a maximum voltage rating of 5.6V and a current rating of 5W.
How does the 1N5339B/TR12 diode regulate voltage?
- The 1N5339B/TR12 diode regulates voltage by maintaining a constant voltage drop across its terminals, providing a stable output voltage.
Can the 1N5339B/TR12 diode be used for reverse polarity protection?
- Yes, the 1N5339B/TR12 diode can be used for reverse polarity protection due to its low forward voltage drop.
What are the typical applications of the 1N5339B/TR12 diode?
- The 1N5339B/TR12 diode is commonly used in power supplies, voltage regulators, and other electronic circuits requiring stable voltage regulation.
Is the 1N5339B/TR12 diode suitable for high-temperature environments?
- Yes, the 1N5339B/TR12 diode is designed to operate effectively in high-temperature environments, making it suitable for various industrial applications.
What is the thermal resistance of the 1N5339B/TR12 diode?
- The thermal resistance of the 1N5339B/TR12 diode is typically around 25°C/W, allowing for efficient heat dissipation.
Can multiple 1N5339B/TR12 diodes be connected in parallel to increase current handling capacity?
- Yes, multiple 1N5339B/TR12 diodes can be connected in parallel to increase the overall current handling capacity of the circuit.
Does the 1N5339B/TR12 diode require a heatsink for operation?
- Depending on the application and power dissipation, the 1N5339B/TR12 diode may require a heatsink for optimal performance.
Are there any specific precautions to consider when using the 1N5339B/TR12 diode in technical solutions?
- It is important to ensure proper heat dissipation and voltage derating to maximize the reliability and longevity of the 1N5339B/TR12 diode in technical solutions.