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BZX284-C18,115
Product Overview
Category
The BZX284-C18,115 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage: 18V
- Power Dissipation: 350mW
- Zener Current: 5mA
- Package Type: SOD-110
Package
The BZX284-C18,115 is typically available in a standard SOD-110 package.
Essence
This Zener diode serves as a critical component for maintaining stable voltage levels in electronic circuits.
Packaging/Quantity
It is usually packaged in reels with a specific quantity per reel, typically 3000 units per reel.
Specifications
- Voltage: 18V
- Power Dissipation: 350mW
- Zener Current: 5mA
- Package Type: SOD-110
Detailed Pin Configuration
The BZX284-C18,115 Zener diode has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Low leakage current
Advantages
- Reliable voltage regulation
- Compact size
- Low power dissipation
Disadvantages
- Limited current handling capability
- Sensitivity to temperature variations
Working Principles
The BZX284-C18,115 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.
Detailed Application Field Plans
The BZX284-C18,115 is widely used in various electronic devices such as: - Voltage regulators - Power supplies - Signal conditioning circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX284-C18,115 include: - BZX84C18 - BZX55C18 - BZX79C18
In conclusion, the BZX284-C18,115 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and reliable performance make it suitable for a wide range of applications in the electronics industry.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX284-C18,115 en soluciones técnicas
What is BZX284-C18,115?
- BZX284-C18,115 is a Zener diode with a voltage of 18V and a power rating of 350mW.
What are the typical applications of BZX284-C18,115?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that BZX284-C18,115 can handle?
- The maximum current for BZX284-C18,115 is typically around 5mA.
How does BZX284-C18,115 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (18V), it conducts heavily, diverting excess current and protecting the circuit.
Can BZX284-C18,115 be used in reverse bias?
- Yes, it can be used in reverse bias as a voltage reference or surge protector.
What are the temperature specifications for BZX284-C18,115?
- The operating temperature range is usually between -65°C to +150°C.
Is BZX284-C18,115 suitable for high-frequency applications?
- It is not recommended for high-frequency applications due to its inherent capacitance.
What are the package options available for BZX284-C18,115?
- Common package options include SOD-110, SOD-123, and SOD-323.
Can BZX284-C18,115 be used in automotive electronics?
- Yes, it can be used in automotive electronics for voltage regulation and protection.
Are there any specific layout considerations when using BZX284-C18,115 in a circuit?
- It is important to minimize trace lengths and keep the diode close to the components it is protecting to reduce parasitic inductance and maintain effectiveness.