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BZT55C20 L0G - Product Encyclopedia Entry
Introduction
The BZT55C20 L0G is a crucial component in the field of electronics, belonging to the category of Zener diodes. This entry provides an in-depth overview of the BZT55C20 L0G, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Zener diode
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Precise voltage regulation, low impedance, and high reliability
- Package: SOD-123 package
- Essence: Stabilizing voltage in electronic circuits
- Packaging/Quantity: Available in reels or tubes with varying quantities
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 BZT55C20 L0G has a standard SOD-123 package with three pins: anode, cathode, and the body.
Functional Features
- Precise Voltage Regulation: Maintains a constant voltage across the diode
- Low Impedance: Allows for efficient current flow
- High Reliability: Ensures stable performance over time
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Compact SOD-123 package
- Low impedance for efficient operation
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The BZT55C20 L0G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias.
Detailed Application Field Plans
The BZT55C20 L0G finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in circuits - Signal clamping and limiting
Detailed and Complete Alternative Models
- BZX84C20: SOT-23 package, 20V voltage rating
- 1N4746A: DO-41 package, 18V voltage rating
- MM3Z20VT1G: SOD-323 package, 20V voltage rating
In conclusion, the BZT55C20 L0G Zener diode plays a vital role in stabilizing voltage and providing protection in electronic circuits. Its precise voltage regulation, compact package, and reliability make it a preferred choice in various applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZT55C20 L0G trong giải pháp kỹ thuật
What is the maximum power dissipation of BZT55C20 L0G?
- The maximum power dissipation of BZT55C20 L0G is 500mW.
What is the forward voltage drop of BZT55C20 L0G?
- The forward voltage drop of BZT55C20 L0G is typically 0.9V at a forward current of 5mA.
What is the reverse voltage of BZT55C20 L0G?
- The reverse voltage of BZT55C20 L0G is 20V.
What is the operating temperature range of BZT55C20 L0G?
- The operating temperature range of BZT55C20 L0G is -65°C to +150°C.
What is the package type of BZT55C20 L0G?
- BZT55C20 L0G comes in a SOD-80 package.
What are the typical applications of BZT55C20 L0G?
- BZT55C20 L0G is commonly used in voltage regulation, overvoltage protection, and general purpose diode applications.
What is the reverse leakage current of BZT55C20 L0G?
- The reverse leakage current of BZT55C20 L0G is typically 0.1µA at its maximum reverse voltage.
Is BZT55C20 L0G RoHS compliant?
- Yes, BZT55C20 L0G is RoHS compliant.
What is the capacitance of BZT55C20 L0G?
- The capacitance of BZT55C20 L0G is typically 15pF at a reverse bias of 4V.
Can BZT55C20 L0G be used in high-frequency applications?
- Yes, BZT55C20 L0G can be used in high-frequency applications due to its low capacitance and fast response time.