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BZX79-B39,133
Product Overview
Category
The BZX79-B39,133 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation capability
- Reverse breakdown voltage of 39V
- Small package size
- High reliability
Package
The BZX79-B39,133 is typically available in a small glass package.
Essence
The essence of this product lies in its ability to provide stable voltage regulation and protection 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: 39V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +200°C
- Forward Voltage: 1.2V
- Zener Impedance: 40Ω
Detailed Pin Configuration
The BZX79-B39,133 typically has two pins, with the anode and cathode connections clearly marked.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low impedance
- Fast response time
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
- Low cost
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The BZX79-B39,133 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 BZX79-B39,133 finds extensive use in: - Voltage regulators - Overvoltage protection circuits - Switching power supplies - Electronic instrumentation
Detailed and Complete Alternative Models
Some alternative models to the BZX79-B39,133 include: - BZX79-B36,133 - BZX79-B43,133 - BZX79-B47,133 - BZX79-B51,133
This diverse range of alternatives allows for flexibility in selecting the most suitable component for specific applications.
This content provides a comprehensive overview of the BZX79-B39,133 Zener diode, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX79-B39,133 v technických řešeních
What is the BZX79-B39,133 diode used for?
- The BZX79-B39,133 diode is commonly used for voltage regulation and transient voltage suppression in various technical solutions.
What is the maximum forward voltage of the BZX79-B39,133 diode?
- The maximum forward voltage of the BZX79-B39,133 diode is typically around 1.5V at a forward current of 5mA.
What is the reverse breakdown voltage of the BZX79-B39,133 diode?
- The reverse breakdown voltage of the BZX79-B39,133 diode is 39V.
Can the BZX79-B39,133 diode be used for overvoltage protection?
- Yes, the BZX79-B39,133 diode can be used for overvoltage protection due to its ability to clamp excessive voltages.
What are the typical applications of the BZX79-B39,133 diode?
- Typical applications include voltage regulation in power supplies, overvoltage protection in electronic circuits, and transient voltage suppression in various technical solutions.
What is the power dissipation of the BZX79-B39,133 diode?
- The power dissipation of the BZX79-B39,133 diode is approximately 500mW.
Is the BZX79-B39,133 diode suitable for use in automotive electronics?
- Yes, the BZX79-B39,133 diode is suitable for use in automotive electronics due to its robustness and reliability.
What is the temperature range for the BZX79-B39,133 diode?
- The BZX79-B39,133 diode typically operates within a temperature range of -65°C to +175°C.
Can the BZX79-B39,133 diode be used in low voltage applications?
- Yes, the BZX79-B39,133 diode can be used in low voltage applications, providing effective voltage regulation and transient voltage suppression.
Are there any specific considerations for PCB layout when using the BZX79-B39,133 diode?
- It is important to ensure proper heat dissipation and minimal trace lengths to optimize the performance of the BZX79-B39,133 diode in technical solutions.