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BZT52C3V9-HE3-08
Product Overview
Category
The BZT52C3V9-HE3-08 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 BZT52C3V9-HE3-08 is typically available in a SOD-123 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
- Zener Voltage: 3.9V
- Power Dissipation: 500mW
- Maximum Forward Voltage: 1V
- Operating Temperature Range: -65°C to 150°C
Detailed Pin Configuration
The BZT52C3V9-HE3-08 has two pins, with the cathode connected to the marked side of the package.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Stability in varying temperature conditions
Advantages and Disadvantages
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to reverse voltage
Working Principles
The BZT52C3V9-HE3-08 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
This Zener diode is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the BZT52C3V9-HE3-08 include: - BZX84C3V9 - MMBZ5239B - 1N4728A
In conclusion, the BZT52C3V9-HE3-08 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52C3V9-HE3-08 v technických řešeních
What is the BZT52C3V9-HE3-08?
- The BZT52C3V9-HE3-08 is a 3.9V Zener diode designed for voltage regulation and protection in electronic circuits.
What are the typical applications of BZT52C3V9-HE3-08?
- It is commonly used for voltage reference, voltage clamping, and overvoltage protection in various technical solutions.
What is the maximum power dissipation of BZT52C3V9-HE3-08?
- The maximum power dissipation is typically around 300mW, making it suitable for low-power applications.
What is the operating temperature range of BZT52C3V9-HE3-08?
- The operating temperature range is usually from -65°C to +150°C, allowing for use in a wide range of environments.
How does BZT52C3V9-HE3-08 provide voltage regulation?
- It operates in reverse breakdown region, maintaining a constant voltage drop across its terminals, thus regulating the output voltage.
Can BZT52C3V9-HE3-08 be used for ESD protection?
- Yes, it can be used to protect sensitive components from electrostatic discharge (ESD) events by diverting excess current away from the protected circuit.
What are the package options available for BZT52C3V9-HE3-08?
- It is commonly available in SOD-123 or similar surface-mount packages, making it suitable for compact designs.
What are the key specifications to consider when using BZT52C3V9-HE3-08 in a design?
- Key specifications include the voltage tolerance, reverse leakage current, and dynamic resistance, which impact its performance in a given application.
Is BZT52C3V9-HE3-08 suitable for battery-powered devices?
- Yes, its low power dissipation and voltage regulation capabilities make it well-suited for battery-powered devices requiring stable voltage levels.
Are there any specific layout considerations when using BZT52C3V9-HE3-08 in a PCB design?
- It's important to minimize trace lengths and keep the Zener diode close to the components it protects to ensure optimal performance and ESD protection.
Feel free to ask if you need further information on any of these questions!