1N5345/TR8
Product Overview
Category:
The 1N5345/TR8 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.
Use:
This product 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
- Forward voltage: 1.5V
- Reverse current: 5µA
Package:
The 1N5345/TR8 is typically available in a DO-15 package.
Essence:
The essence of this product lies in its ability to maintain a constant voltage across its terminals, making it suitable for various electronic applications.
Packaging/Quantity:
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 5.6V
- Power dissipation: 5W
- Maximum forward voltage: 1.5V
- Maximum reverse current: 5µA
- Operating temperature range: -65°C to +200°C
- Package type: DO-15
Detailed Pin Configuration
The 1N5345/TR8 Zener diode has two leads, with the cathode being shorter than the anode. The cathode is marked with a band around the diode body.
Functional Features
- Voltage regulation: The Zener diode maintains a nearly constant voltage across its terminals, providing stability in electronic circuits.
- Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.
Advantages
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages
- Limited current handling capacity
- Sensitivity to temperature variations
Working Principles
The Zener diode operates in the reverse-biased mode, allowing it to conduct when the voltage across its terminals exceeds the Zener voltage. This characteristic enables it to regulate voltage and provide protection in electronic circuits.
Detailed Application Field Plans
The 1N5345/TR8 is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits - Electronic instrumentation
Detailed and Complete Alternative Models
Some alternative models to the 1N5345/TR8 include: - 1N5333B - 1N5339B - 1N5341B - BZX55C5V6
In conclusion, the 1N5345/TR8 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its characteristics make it suitable for a wide range of applications, despite some limitations in current handling and temperature sensitivity.
[Word count: 409]
技術ソリューションにおける 1N5345/TR8 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the 1N5345/TR8 diode used for?
- The 1N5345/TR8 diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage and current rating of the 1N5345/TR8 diode?
- The 1N5345/TR8 diode has a maximum voltage rating of 16V and a current rating of 5W.
How does the 1N5345/TR8 diode regulate voltage?
- The 1N5345/TR8 diode regulates voltage by maintaining a constant voltage drop across its terminals, regardless of changes in input voltage or load resistance.
Can the 1N5345/TR8 diode be used in high-temperature environments?
- Yes, the 1N5345/TR8 diode is designed to operate effectively in high-temperature environments, making it suitable for various technical solutions.
What are the typical applications of the 1N5345/TR8 diode?
- The 1N5345/TR8 diode is commonly used in power supplies, voltage regulators, and other electronic circuits requiring stable voltage regulation.
Does the 1N5345/TR8 diode require a heat sink for certain applications?
- Yes, for high-power applications or when operating at elevated temperatures, a heat sink may be necessary to ensure proper thermal management.
Is the 1N5345/TR8 diode suitable for automotive applications?
- Yes, the 1N5345/TR8 diode can be used in automotive applications where stable voltage regulation is required.
What are the key electrical characteristics of the 1N5345/TR8 diode?
- The 1N5345/TR8 diode has a forward voltage drop of approximately 1.5V and a reverse leakage current of less than 10μA at its maximum rated voltage.
Can the 1N5345/TR8 diode be used in parallel to increase current handling capability?
- Yes, multiple 1N5345/TR8 diodes can be connected in parallel to increase the overall current handling capability.
Are there any specific precautions to consider when using the 1N5345/TR8 diode in technical solutions?
- It's important to ensure proper heat dissipation, avoid exceeding the maximum voltage and current ratings, and follow the manufacturer's guidelines for optimal performance and reliability.