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1N5349BG
Product Overview
Category:
The 1N5349BG is a semiconductor diode belonging to the category of Zener diodes.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 12V
- Power dissipation: 5W
- Package type: DO-201AD
- Operating temperature range: -65°C to +200°C
- Packaging/quantity: Available in bulk or tape and reel packaging, with varying quantities.
Essence:
The essence of the 1N5349BG lies in its ability to maintain a constant voltage across its terminals, making it suitable for various applications requiring stable voltage references.
Specifications
- Zener voltage: 12V
- Power dissipation: 5W
- Maximum forward voltage: 1.5V
- Reverse current: 5μA
- Package type: DO-201AD
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N5349BG Zener diode has two pins, anode, and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.
Functional Features
- Voltage regulation: The 1N5349BG maintains a constant voltage across its terminals, providing stability in electronic circuits.
- Overvoltage protection: It protects sensitive components in a circuit by limiting the voltage across them.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages
- Limited voltage options compared to programmable voltage references
- Susceptible to damage from excessive current or power dissipation
Working Principles
The 1N5349BG operates based on the Zener effect, where it allows current to flow in reverse bias once the voltage across its terminals reaches the Zener voltage. This characteristic enables it to regulate voltage in electronic circuits.
Detailed Application Field Plans
The 1N5349BG finds application in various fields, including: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5349BG include: - 1N5333B: Zener voltage of 3.3V - 1N5341BG: Zener voltage of 6.8V - 1N5347BG: Zener voltage of 10V
These alternatives provide different Zener voltages to suit specific circuit requirements.
This comprehensive entry provides detailed information about the 1N5349BG Zener diode, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 1N5349BG sa mga teknikal na solusyon
What is the 1N5349BG diode used for?
- The 1N5349BG diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage rating of the 1N5349BG diode?
- The maximum voltage rating of the 1N5349BG diode is 12 volts.
What is the current rating of the 1N5349BG diode?
- The current rating of the 1N5349BG diode is typically 5 watts.
How does the 1N5349BG diode regulate voltage?
- The 1N5349BG diode regulates voltage by maintaining a constant voltage drop across its terminals, regardless of changes in input voltage or load current.
Can the 1N5349BG diode be used in automotive applications?
- Yes, the 1N5349BG diode can be used in automotive applications where a stable voltage regulation is required.
What are the typical applications of the 1N5349BG diode?
- The 1N5349BG diode is commonly used in power supplies, voltage regulators, and other electronic circuits requiring stable voltage references.
Is the 1N5349BG diode suitable for high-temperature environments?
- Yes, the 1N5349BG diode is designed to operate reliably in high-temperature environments, making it suitable for industrial and automotive applications.
What is the thermal resistance of the 1N5349BG diode?
- The thermal resistance of the 1N5349BG diode is typically low, allowing for efficient heat dissipation in demanding applications.
Can the 1N5349BG diode handle reverse voltage?
- Yes, the 1N5349BG diode has a reverse voltage rating that allows it to withstand reverse polarity conditions within its specified limits.
Are there any specific precautions to consider when using the 1N5349BG diode?
- It's important to ensure proper heat sinking and adhere to the manufacturer's recommended operating conditions to maximize the performance and reliability of the 1N5349BG diode.