BZX84B22-G3-08
Product Overview
Category
The BZX84B22-G3-08 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
- Precise voltage regulation
Package
The BZX84B22-G3-08 is typically available in a SOT-23 package.
Essence
This Zener diode serves as a crucial component in maintaining stable voltage levels within electronic devices.
Packaging/Quantity
It is usually supplied in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 22V
- Power Dissipation: 350mW
- Forward Voltage: 900mV
- Reverse Current: 5μA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZX84B22-G3-08 features three pins, with the cathode connected to the ground and the anode connected to the input voltage. The third pin is left unconnected.
Functional Features
- Voltage regulation: It maintains a constant output voltage even when the input voltage fluctuates.
- Overvoltage protection: It prevents damage to sensitive components by diverting excess voltage.
Advantages
- Small form factor
- Precise voltage regulation
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The BZX84B22-G3-08 operates based on the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified Zener voltage, effectively regulating the output voltage.
Detailed Application Field Plans
- Voltage regulation in power supplies
- Overvoltage protection in electronic circuits
- Signal clamping in communication systems
Detailed and Complete Alternative Models
- BZX84C22-G3-08
- BZX84B20-G3-08
- BZX84B24-G3-08
In conclusion, the BZX84B22-G3-08 Zener diode is a vital component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its small form factor and high reliability make it suitable for various applications in electronics.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BZX84B22-G3-08 dalam penyelesaian teknikal
What is the maximum continuous forward current of BZX84B22-G3-08?
- The maximum continuous forward current of BZX84B22-G3-08 is 225 mA.
What is the reverse breakdown voltage of BZX84B22-G3-08?
- The reverse breakdown voltage of BZX84B22-G3-08 is typically 22 V.
Can BZX84B22-G3-08 be used for voltage regulation in low power applications?
- Yes, BZX84B22-G3-08 can be used for voltage regulation in low power applications due to its zener diode characteristics.
What is the power dissipation of BZX84B22-G3-08?
- The power dissipation of BZX84B22-G3-08 is 350 mW.
Is BZX84B22-G3-08 suitable for overvoltage protection in electronic circuits?
- Yes, BZX84B22-G3-08 can be used for overvoltage protection in electronic circuits due to its zener diode properties.
What are the typical applications of BZX84B22-G3-08 in technical solutions?
- Typical applications of BZX84B22-G3-08 include voltage stabilization, overvoltage protection, and signal clamping in various electronic circuits.
What is the temperature coefficient of BZX84B22-G3-08?
- The temperature coefficient of BZX84B22-G3-08 is approximately 6.5 mV/°C.
Can BZX84B22-G3-08 be used in battery charging circuits?
- Yes, BZX84B22-G3-08 can be used in battery charging circuits for voltage regulation and overvoltage protection.
Does BZX84B22-G3-08 require external components for operation?
- BZX84B22-G3-08 can be used independently as a voltage regulator or in conjunction with other components depending on the specific application requirements.
What are the key differences between BZX84B22-G3-08 and similar zener diodes?
- The key differences include its specific breakdown voltage, forward current rating, and temperature coefficient, which make it suitable for different technical solutions.