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BZX84C18LT1G
Product Overview
Category
The BZX84C18LT1G 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
- Small package size
- Wide voltage range
Package
The BZX84C18LT1G is available in a SOT-23 surface mount package.
Essence
This Zener diode is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Voltage: 18V
- Power Dissipation: 350mW
- Zener Impedance: 40Ω
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZX84C18LT1G has three pins: 1. Cathode 2. Anode 3. No Connection (NC)
Functional Features
- Voltage regulation: The diode maintains a constant voltage across its terminals.
- Overvoltage protection: It prevents excessive voltage from damaging connected components.
Advantages
- Small form factor
- Precise voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The BZX84C18LT1G operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the breakdown voltage is reached, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
Voltage Regulation
The diode can be used in voltage regulator circuits to maintain a stable output voltage despite fluctuations in input voltage.
Overvoltage Protection
It can be employed in electronic systems to protect sensitive components from damage due to overvoltage conditions.
Detailed and Complete Alternative Models
- BZX84C15LT1G: 15V Zener diode with similar characteristics
- BZX84C24LT1G: 24V Zener diode suitable for higher voltage applications
In conclusion, the BZX84C18LT1G Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de BZX84C18LT1G dans les solutions techniques
What is the BZX84C18LT1G?
- The BZX84C18LT1G is a 18V Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the typical applications of BZX84C18LT1G?
- It is commonly used for voltage regulation, overvoltage protection, and as a reference voltage source in electronic circuits.
What is the maximum power dissipation of BZX84C18LT1G?
- The maximum power dissipation is typically around 250mW.
What is the voltage tolerance of BZX84C18LT1G?
- The voltage tolerance is typically ±5%.
What is the operating temperature range of BZX84C18LT1G?
- The operating temperature range is usually from -65°C to +150°C.
Can BZX84C18LT1G be used for reverse polarity protection?
- Yes, it can be used for reverse polarity protection by connecting it in series with the power supply.
Is BZX84C18LT1G suitable for low-power applications?
- Yes, it is suitable for low-power applications due to its low power dissipation and voltage regulation capabilities.
How does BZX84C18LT1G compare to other Zener diodes in terms of performance?
- BZX84C18LT1G offers stable and precise voltage regulation, making it suitable for many technical solutions.
Can BZX84C18LT1G be used in battery charging circuits?
- Yes, it can be used in battery charging circuits to regulate the voltage and protect the circuit from overvoltage conditions.
Where can I find the detailed specifications and application notes for BZX84C18LT1G?
- The detailed specifications and application notes can be found in the datasheet provided by the manufacturer or distributor of the component.