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BZG05C51-M3-18
Introduction
The BZG05C51-M3-18 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator Diode
- Use: Voltage regulation in electronic circuits
- Characteristics: High precision, low leakage current, temperature stability
- Package: SOD123FL
- Essence: Precision voltage regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage Rating: 5.1V
- Power Dissipation: 200mW
- Operating Temperature Range: -65°C to +150°C
- Forward Current: 225mA
- Reverse Leakage Current: 0.1µA
Detailed Pin Configuration
The BZG05C51-M3-18 has a standard SOD123FL package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Precision Regulation: Provides stable 5.1V output voltage
- Low Leakage: Minimizes power loss in circuits
- Temperature Stability: Maintains performance across temperature variations
Advantages and Disadvantages
Advantages
- High precision voltage regulation
- Low forward voltage drop
- Compact SOD123FL package
- Wide operating temperature range
Disadvantages
- Limited maximum forward current
- Sensitive to reverse voltage spikes
Working Principles
The BZG05C51-M3-18 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals, effectively regulating the output voltage in electronic circuits.
Detailed Application Field Plans
The BZG05C51-M3-18 finds applications in various electronic devices, including: - Voltage reference circuits - Power management systems - Battery charging circuits - Voltage clamping and protection circuits
Detailed and Complete Alternative Models
- BZX84C5V1: Similar voltage regulator diode with SOT23 package
- BZX79-C5V1: Higher power dissipation variant with DO-35 package
- BZX55C5V1: Through-hole version for easy prototyping
In conclusion, the BZG05C51-M3-18 is a precision voltage regulator diode with high accuracy and stability, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZG05C51-M3-18 v technických řešeních
What is BZG05C51-M3-18?
- BZG05C51-M3-18 is a Zener diode with a voltage of 18V and a power rating of 0.5W.
What are the typical applications of BZG05C51-M3-18?
- BZG05C51-M3-18 is commonly used for voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.
How does BZG05C51-M3-18 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (18V), it conducts and shunts excess current to protect the circuit.
Can BZG05C51-M3-18 be used in reverse bias?
- Yes, BZG05C51-M3-18 can handle reverse bias conditions, making it suitable for protection against negative voltage transients.
What are the key electrical characteristics of BZG05C51-M3-18?
- The key characteristics include its breakdown voltage of 18V, maximum power dissipation of 0.5W, and low leakage current.
Is BZG05C51-M3-18 suitable for automotive applications?
- Yes, BZG05C51-M3-18 is often used in automotive electronics for voltage clamping and protection against voltage spikes.
Can BZG05C51-M3-18 be used in high-frequency circuits?
- Yes, BZG05C51-M3-18 has a fast response time and low capacitance, making it suitable for high-frequency applications.
What are the temperature specifications for BZG05C51-M3-18?
- BZG05C51-M3-18 typically operates within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Does BZG05C51-M3-18 require any external components for proper operation?
- BZG05C51-M3-18 can be used independently for basic overvoltage protection, but additional components may be required for specific circuit designs.
Are there any recommended layout considerations when using BZG05C51-M3-18?
- It's important to minimize the length of traces between the diode and the protected circuitry and to ensure proper heat dissipation for optimal performance.