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BZX84-A75,215
Product Overview
Category
The BZX84-A75,215 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
- Precise voltage regulation
Package
The BZX84-A75,215 is typically available in a small surface-mount package.
Essence
This Zener diode is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is usually packaged in reels with a specific quantity per reel.
Specifications
- Voltage: 75V
- Power Dissipation: 300mW
- Zener Current: 5mA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZX84-A75,215 typically has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Provides precise voltage regulation
- Protects circuits from voltage spikes
- Low power dissipation
Advantages
- Small form factor
- High stability
- Wide operating temperature range
Disadvantages
- Limited current handling capability
- Sensitive to temperature variations
Working Principles
The BZX84-A75,215 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
- Voltage regulation in power supplies
- Overvoltage protection in electronic circuits
- Signal clamping in communication systems
Detailed and Complete Alternative Models
- BZX84-C75,215
- BZX84-B75,215
- BZX84-D75,215
In conclusion, the BZX84-A75,215 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small form factor and high stability make it suitable for a wide range of applications, despite its limitations in current handling. Additionally, alternative models such as the BZX84-C75,215, BZX84-B75,215, and BZX84-D75,215 offer flexibility in design and application.
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10 domande e risposte comuni relative all'applicazione di BZX84-A75,215 nelle soluzioni tecniche
What is the BZX84-A75,215?
- The BZX84-A75,215 is a Zener diode with a voltage rating of 75V and a power dissipation of 250mW.
What are the typical applications of BZX84-A75,215?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping circuits.
What is the maximum current that can flow through BZX84-A75,215?
- The maximum current for BZX84-A75,215 is typically around 20mA.
How does BZX84-A75,215 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (75V), it conducts and limits the voltage to protect the circuit.
Can BZX84-A75,215 be used in reverse bias?
- Yes, it can be used in reverse bias as a voltage reference or as a protection device against negative voltage spikes.
What are the temperature considerations for BZX84-A75,215?
- The operating and storage temperature range for BZX84-A75,215 is typically -65°C to +150°C.
Is BZX84-A75,215 suitable for high-frequency applications?
- It has a relatively fast response time and can be used in moderate frequency applications, but may not be suitable for very high-frequency applications.
What are the package options available for BZX84-A75,215?
- The BZX84-A75,215 is available in various surface mount packages such as SOT-23 and SOD-323.
Can multiple BZX84-A75,215 be connected in series or parallel?
- Connecting them in series can increase the breakdown voltage, while connecting them in parallel can increase the current handling capability.
Are there any specific layout considerations when using BZX84-A75,215?
- It is important to minimize the length of the traces between the diode and the components it is protecting to reduce parasitic inductance and ensure proper performance.