1N5281A
Product Overview
Category
The 1N5281A belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation
- Reverse breakdown voltage: 5.6V
- Power dissipation: 1.5W
- Low leakage current
Package
The 1N5281A is typically available in a DO-35 glass axial package.
Essence
The essence of the 1N5281A lies in its ability to provide stable voltage regulation in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Reverse Breakdown Voltage: 5.6V
- Power Dissipation: 1.5W
- Maximum Forward Voltage: 1.2V
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N5281A Zener diode has two pins, with the cathode being marked by a band around one end of the diode.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low reverse leakage current
Advantages
- Stable voltage regulation
- Reliable protection for sensitive components
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Higher cost compared to standard diodes
Working Principles
The 1N5281A operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The 1N5281A is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic equipment requiring stable voltage references
Detailed and Complete Alternative Models
Some alternative models to the 1N5281A include: - 1N5221B - 1N4733A - BZX55C5V6
In conclusion, the 1N5281A Zener diode offers precise voltage regulation and protection in various electronic applications, making it an essential component in modern electronic circuit design.
[Word count: 308]
技術ソリューションにおける 1N5281A 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 1N5281A diode used for?
- The 1N5281A diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum forward current of the 1N5281A diode?
- The maximum forward current of the 1N5281A diode is typically around 200 mA.
What is the voltage rating of the 1N5281A diode?
- The 1N5281A diode has a voltage rating of 100V.
Can the 1N5281A diode be used for reverse voltage protection?
- Yes, the 1N5281A diode can be used for reverse voltage protection due to its characteristics.
Is the 1N5281A diode suitable for high-temperature applications?
- Yes, the 1N5281A diode is designed to operate effectively at high temperatures, making it suitable for such applications.
What are the typical applications of the 1N5281A diode?
- Typical applications of the 1N5281A diode include voltage regulation, overvoltage protection, and general purpose rectification.
Does the 1N5281A diode require a heat sink for certain applications?
- In high-power or high-temperature applications, it is recommended to use a heat sink with the 1N5281A diode to dissipate heat effectively.
What is the reverse leakage current of the 1N5281A diode?
- The reverse leakage current of the 1N5281A diode is typically low, making it suitable for precision applications.
Can the 1N5281A diode handle transient voltage spikes?
- Yes, the 1N5281A diode is capable of handling transient voltage spikes, providing protection to the circuit.
Are there any specific considerations for using the 1N5281A diode in automotive applications?
- When used in automotive applications, it's important to ensure that the 1N5281A diode meets the relevant automotive standards for reliability and performance.