BZX84C4V7ET1G Encyclopedia Entry
Product Overview
Category
The BZX84C4V7ET1G 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
- Wide voltage range
- Small package size
Package
The BZX84C4V7ET1G is typically available in a SOT-23 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 quantities varying based on manufacturer specifications.
Specifications
- Voltage: 4.7V
- Power Dissipation: 350mW
- Zener Current: 5mA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZX84C4V7ET1G has three pins: 1. Cathode 2. Anode 3. No Connection (NC)
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low leakage current
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to reverse breakdown voltage
Working Principles
The BZX84C4V7ET1G 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
This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX84C4V7ET1G include: - BZX84C3V9ET1G (3.9V) - BZX84C5V6ET1G (5.6V) - BZX84C6V8ET1G (6.8V)
In conclusion, the BZX84C4V7ET1G Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its small form factor and wide voltage range make it suitable for various applications, although it has limitations in power dissipation and reverse breakdown voltage sensitivity.
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What is the BZX84C4V7ET1G?
- The BZX84C4V7ET1G is a 4.7V Zener diode designed for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the BZX84C4V7ET1G?
- The maximum power dissipation of the BZX84C4V7ET1G is 250mW.
What is the voltage tolerance of the BZX84C4V7ET1G?
- The voltage tolerance of the BZX84C4V7ET1G is typically ±5%.
What are the typical applications of the BZX84C4V7ET1G?
- The BZX84C4V7ET1G is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
What is the maximum forward voltage of the BZX84C4V7ET1G?
- The maximum forward voltage of the BZX84C4V7ET1G is 1V at a forward current of 10mA.
What is the reverse leakage current of the BZX84C4V7ET1G?
- The reverse leakage current of the BZX84C4V7ET1G is typically 100nA at its maximum reverse voltage.
How does the BZX84C4V7ET1G behave in temperature variations?
- The BZX84C4V7ET1G exhibits stable performance across a wide temperature range, making it suitable for diverse environmental conditions.
Can the BZX84C4V7ET1G be used for ESD protection?
- Yes, the BZX84C4V7ET1G can be utilized for electrostatic discharge (ESD) protection in sensitive electronic components.
What is the package type of the BZX84C4V7ET1G?
- The BZX84C4V7ET1G is available in a small SOT-23 surface-mount package, which is suitable for compact circuit designs.
What are the key advantages of using the BZX84C4V7ET1G in technical solutions?
- The BZX84C4V7ET1G offers precise voltage regulation, low impedance, and reliable protection, making it ideal for a wide range of applications in electronics.