BZX84C20 RFG
Product Overview
Category
The BZX84C20 RFG belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low power dissipation
- High stability
- Tight tolerance
- Wide operating temperature range
Package
The BZX84C20 RFG is typically available in a small surface-mount package.
Essence
This product serves as a crucial component in maintaining stable voltage levels within electronic systems.
Packaging/Quantity
It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 20V
- Power Dissipation: 250mW
- Forward Voltage: 0.9V
- Reverse Current: 5μA
- Operating Temperature Range: -65°C to 150°C
Detailed Pin Configuration
The BZX84C20 RFG typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low leakage current
Advantages
- Small form factor
- High reliability
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The BZX84C20 RFG operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
The BZX84C20 RFG finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal clamping in communication systems
Detailed and Complete Alternative Models
Some alternative models to the BZX84C20 RFG include: - BZX84C10 RFG - BZX84C30 RFG - BZX84C50 RFG
In conclusion, the BZX84C20 RFG is a vital component in electronic circuits, providing precise voltage regulation and protection. Its compact size and high stability make it suitable for a wide range of applications, despite its limitations in power dissipation and sensitivity to temperature changes.
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기술 솔루션에 BZX84C20 RFG 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is the maximum continuous forward current for BZX84C20 RFG?
- The maximum continuous forward current for BZX84C20 RFG is 225 mA.
What is the reverse voltage for BZX84C20 RFG?
- The reverse voltage for BZX84C20 RFG is 20 V.
What is the power dissipation of BZX84C20 RFG?
- The power dissipation of BZX84C20 RFG is 350 mW.
Can BZX84C20 RFG be used for voltage regulation in low-power applications?
- Yes, BZX84C20 RFG can be used for voltage regulation in low-power applications due to its low reverse leakage current and stable breakdown voltage.
Is BZX84C20 RFG suitable for overvoltage protection in electronic circuits?
- Yes, BZX84C20 RFG is suitable for overvoltage protection in electronic circuits due to its fast response time and high surge capability.
What are the typical applications of BZX84C20 RFG?
- Typical applications of BZX84C20 RFG include voltage clamping, voltage regulation, overvoltage protection, and signal conditioning in various electronic circuits.
Does BZX84C20 RFG require a heat sink for normal operation?
- No, BZX84C20 RFG does not require a heat sink for normal operation due to its low power dissipation.
What is the temperature coefficient of BZX84C20 RFG?
- The temperature coefficient of BZX84C20 RFG is approximately 0.07%/°C.
Can BZX84C20 RFG be used in battery charging circuits?
- Yes, BZX84C20 RFG can be used in battery charging circuits for overvoltage protection and voltage regulation purposes.
Is BZX84C20 RFG RoHS compliant?
- Yes, BZX84C20 RFG is RoHS compliant, making it suitable for use in environmentally sensitive applications.