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BZT55B20 L0G
Introduction
The BZT55B20 L0G is a semiconductor product that belongs to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection against voltage spikes.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation, voltage spike protection
- Characteristics: Precise voltage regulation, low leakage current, small package size
- Package: SOD-80C, SOD-123
- Essence: Regulating voltage in electronic circuits
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Voltage: 20V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +150°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The BZT55B20 L0G has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Precise voltage regulation at 20V
- Low reverse leakage current
- Fast response time to voltage spikes
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Small package size
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The BZT55B20 L0G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.
Detailed Application Field Plans
The BZT55B20 L0G is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems
Detailed and Complete Alternative Models
Some alternative models to the BZT55B20 L0G include: - 1N4749A - BZX84C20 - MMBZ20VALT1G
In conclusion, the BZT55B20 L0G Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact size and reliable performance make it a popular choice for various applications in the electronics industry.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT55B20 L0G v technických řešeních
What is the maximum power dissipation of BZT55B20 L0G?
- The maximum power dissipation of BZT55B20 L0G is 500mW.
What is the forward voltage drop of BZT55B20 L0G?
- The forward voltage drop of BZT55B20 L0G is typically 0.9V at a forward current of 5mA.
What is the reverse breakdown voltage of BZT55B20 L0G?
- The reverse breakdown voltage of BZT55B20 L0G is 20V.
What is the maximum continuous forward current for BZT55B20 L0G?
- The maximum continuous forward current for BZT55B20 L0G is 200mA.
What is the operating temperature range for BZT55B20 L0G?
- The operating temperature range for BZT55B20 L0G is -65°C to +150°C.
Is BZT55B20 L0G suitable for voltage regulation applications?
- Yes, BZT55B20 L0G is commonly used for voltage regulation in various technical solutions.
Can BZT55B20 L0G be used in overvoltage protection circuits?
- Yes, BZT55B20 L0G can be utilized in overvoltage protection circuits due to its reverse breakdown voltage characteristics.
What are the typical applications of BZT55B20 L0G in technical solutions?
- BZT55B20 L0G is often employed in voltage clamping, voltage regulation, and overvoltage protection circuits in electronic devices.
Does BZT55B20 L0G require any external components for basic operation?
- BZT55B20 L0G can be used independently for basic voltage regulation and overvoltage protection without requiring additional external components.
Are there any specific precautions to consider when using BZT55B20 L0G in technical solutions?
- It's important to ensure proper heat dissipation and adhere to the specified maximum ratings to avoid damaging the component during operation.