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BZT52B3V9-HE3-08
Product Overview
Category
The BZT52B3V9-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 BZT52B3V9-HE3-08 is typically available in a SOD-123 package.
Essence
This product serves as a crucial component in maintaining stable voltage levels within electronic systems, preventing damage from voltage spikes and surges.
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 BZT52B3V9-HE3-08 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Protection against overvoltage conditions
- Fast response time
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
When the voltage across the Zener diode reaches its breakdown voltage, it begins to conduct in the reverse direction, effectively regulating the voltage across the circuit.
Detailed Application Field Plans
The BZT52B3V9-HE3-08 finds applications in various fields such as: - Power supply units - Voltage reference circuits - Overvoltage protection systems
Detailed and Complete Alternative Models
Some alternative models to the BZT52B3V9-HE3-08 include: - BZX84C3V9 - MMBZ5239B - PZM3V9NT1G
This comprehensive range of Zener diodes provides flexibility in design and application-specific requirements.
In conclusion, the BZT52B3V9-HE3-08 Zener diode offers reliable voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52B3V9-HE3-08 v technických řešeních
What is the BZT52B3V9-HE3-08?
- The BZT52B3V9-HE3-08 is a 3.9V Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the typical applications of BZT52B3V9-HE3-08?
- It is commonly used for voltage reference, voltage clamping, and surge suppression in power supplies, voltage regulators, and signal conditioning circuits.
What is the maximum power dissipation of BZT52B3V9-HE3-08?
- The maximum power dissipation is typically around 300mW, making it suitable for low-power applications.
What is the operating temperature range of BZT52B3V9-HE3-08?
- The operating temperature range is usually from -65°C to +150°C, allowing for use in a wide range of environments.
What is the forward voltage drop of BZT52B3V9-HE3-08?
- The forward voltage drop is typically very low, around 0.9V at a specified current.
How does BZT52B3V9-HE3-08 provide voltage regulation?
- It operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals.
Can BZT52B3V9-HE3-08 be used for overvoltage protection?
- Yes, it can be employed to limit the voltage across sensitive components by diverting excess current.
What are the package options available for BZT52B3V9-HE3-08?
- Common package options include SOD-123 and SOT-23, providing flexibility for different PCB layouts.
Is BZT52B3V9-HE3-08 suitable for battery-powered devices?
- Yes, its low power dissipation and voltage regulation capabilities make it well-suited for battery-operated equipment.
Are there any reliability concerns with BZT52B3V9-HE3-08?
- When used within its specified parameters, it is a reliable component, but like all electronic devices, proper design and application are crucial for long-term reliability.