1N2973RB
Product Overview
Category
The 1N2973RB 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
- Voltage regulation capability
- Reverse breakdown voltage of 75V
- Low leakage current
- Small package size
Package
The 1N2973RB is typically available in a glass axial-lead package.
Essence
The essence of the 1N2973RB lies in its ability to maintain a constant voltage across its terminals, making it suitable for various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Reverse Breakdown Voltage: 75V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +200°C
- Zener Impedance: 10Ω
Detailed Pin Configuration
The 1N2973RB has a standard axial-lead configuration with two leads, one connected to the anode and the other to the cathode.
Functional Features
- Voltage regulation
- Overvoltage protection
- Stability over a wide temperature range
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The 1N2973RB operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The 1N2973RB finds application in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the 1N2973RB include: - 1N746A - BZX55C75 - 1N4728A
In conclusion, the 1N2973RB Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications. Its limitations in power dissipation and sensitivity to temperature variations should be considered when selecting it for specific designs.
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기술 솔루션에 1N2973RB 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1N2973RB?
- 1N2973RB is a zener diode with a specific voltage rating and power dissipation capability.
What is the voltage rating of 1N2973RB?
- The voltage rating of 1N2973RB is [insert voltage rating here].
What is the power dissipation capability of 1N2973RB?
- The power dissipation capability of 1N2973RB is [insert power dissipation capability here].
How can 1N2973RB be used in technical solutions?
- 1N2973RB can be used as a voltage regulator, voltage reference, or overvoltage protection in various electronic circuits.
What are the typical applications of 1N2973RB?
- Typical applications of 1N2973RB include power supplies, voltage regulators, and precision voltage references.
What are the key specifications to consider when using 1N2973RB in a technical solution?
- The key specifications to consider are its voltage rating, power dissipation capability, and temperature coefficient.
What are the operating conditions for 1N2973RB?
- 1N2973RB operates within a specified temperature range and current limits, which should be carefully observed in technical solutions.
How does 1N2973RB compare to other zener diodes in terms of performance?
- 1N2973RB may offer higher voltage ratings and power dissipation capabilities compared to standard zener diodes, making it suitable for specific technical solutions.
Are there any precautions to consider when using 1N2973RB in technical solutions?
- Precautions include ensuring proper heat dissipation, avoiding excessive current, and adhering to voltage and temperature limits.
Where can I find detailed technical information about 1N2973RB?
- Detailed technical information about 1N2973RB can be found in its datasheet, which provides comprehensive specifications, characteristics, and application notes.