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BZT52B8V2-E3-08
Product Overview
Category
The BZT52B8V2-E3-08 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Small package size
- Wide operating temperature range
Package
The BZT52B8V2-E3-08 is typically available in a SOD-123 surface mount package.
Essence
This Zener diode is essential for stabilizing voltage levels in various electronic applications.
Packaging/Quantity
It is usually supplied in reels with a quantity of 3000 units per reel.
Specifications
- Voltage: 8.2V
- Power Dissipation: 500mW
- Zener Voltage Tolerance: ±5%
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZT52B8V2-E3-08 has two pins, with the cathode connected to the marked side of the diode.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Stability in varying temperatures
Advantages and Disadvantages
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Higher cost compared to standard diodes
Working Principles
The BZT52B8V2-E3-08 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
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 also be employed in electronic systems to protect sensitive components from damage due to overvoltage conditions.
Detailed and Complete Alternative Models
- BZX84C8V2: Similar voltage rating and package type
- 1N5226B: Comparable Zener voltage and power dissipation
In conclusion, the BZT52B8V2-E3-08 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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What is the BZT52B8V2-E3-08?
- The BZT52B8V2-E3-08 is a Zener diode with a voltage of 8.2V and a power dissipation of 300mW.
What are the typical applications of the BZT52B8V2-E3-08?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that can flow through the BZT52B8V2-E3-08?
- The maximum current is typically around 20mA.
How does the BZT52B8V2-E3-08 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (8.2V), it conducts heavily, limiting the voltage across the protected circuit.
Can the BZT52B8V2-E3-08 be used in reverse bias?
- Yes, it can be used in reverse bias as a regular diode, but it will not exhibit Zener breakdown characteristics.
What are the temperature considerations for the BZT52B8V2-E3-08?
- The operating and storage temperature range is typically -65°C to +150°C.
Is the BZT52B8V2-E3-08 suitable for high-frequency applications?
- It has a relatively fast response time and can be used in moderate frequency applications.
Can multiple BZT52B8V2-E3-08 diodes be connected in series or parallel?
- Yes, they can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capability.
What are the package options available for the BZT52B8V2-E3-08?
- It is commonly available in SOD-123 or SOT-23 packages.
Are there any specific layout or PCB design considerations when using the BZT52B8V2-E3-08?
- It is important to minimize trace lengths and keep the diode close to the circuit it is protecting to reduce parasitic inductance and ensure proper performance.