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BZX55F20-TR
Product Overview
The BZX55F20-TR belongs to the category of Zener diodes and is commonly used for voltage regulation and transient suppression in electronic circuits. This diode is characterized by its stable and precise voltage reference, making it suitable for a wide range of applications. The BZX55F20-TR is typically packaged in a small, glass encapsulated package and is available in various quantities to meet different production needs.
Specifications
- Voltage: 20V
- Power Dissipation: 500mW
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
- Package Type: DO-35
Detailed Pin Configuration
The BZX55F20-TR has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Transient suppression
- Small form factor
- Wide operating temperature range
Advantages and Disadvantages
Advantages
- Stable voltage reference
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Voltage tolerance may not be suitable for some precision applications
Working Principles
The BZX55F20-TR operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, allowing it to regulate voltage in electronic circuits.
Detailed Application Field Plans
The BZX55F20-TR finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment - Voltage reference in instrumentation circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX55F20-TR include: - 1N4746A - BZT52C20 - MMBZ5220B
This diverse range of alternative models provides flexibility in choosing the most suitable component for specific design requirements.
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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu BZX55F20-TR u tehničkim rješenjima
What is the maximum power dissipation of BZX55F20-TR?
- The maximum power dissipation of BZX55F20-TR is 500mW.
What is the forward voltage drop of BZX55F20-TR?
- The forward voltage drop of BZX55F20-TR is typically 0.9V at a forward current of 20mA.
What is the reverse breakdown voltage of BZX55F20-TR?
- The reverse breakdown voltage of BZX55F20-TR is 20V.
What is the operating temperature range of BZX55F20-TR?
- The operating temperature range of BZX55F20-TR is -65°C to +150°C.
Can BZX55F20-TR be used for voltage regulation in low-power applications?
- Yes, BZX55F20-TR can be used for voltage regulation in low-power applications due to its low forward voltage drop and stable reverse breakdown voltage.
Is BZX55F20-TR suitable for overvoltage protection in electronic circuits?
- Yes, BZX55F20-TR can be used for overvoltage protection in electronic circuits due to its reverse breakdown characteristics.
What are the typical applications of BZX55F20-TR in technical solutions?
- BZX55F20-TR is commonly used in voltage stabilization, voltage reference, and overvoltage protection circuits in various electronic devices.
Does BZX55F20-TR require any external components for operation?
- BZX55F20-TR can be used independently or in conjunction with other components depending on the specific application requirements.
What are the packaging options available for BZX55F20-TR?
- BZX55F20-TR is available in various package types including DO-35, MiniMELF, and SOD-80.
Are there any recommended design considerations when using BZX55F20-TR in technical solutions?
- It is important to consider the maximum power dissipation, operating temperature range, and reverse breakdown voltage when designing circuits using BZX55F20-TR to ensure optimal performance and reliability.