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BZX55C39 A0G
Product Overview
Category
The BZX55C39 A0G belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 39V
- Power dissipation: 500mW
- Package type: DO-35
- Reverse current: 5μA
- Temperature coefficient: 5mV/°C
Package
The BZX55C39 A0G is typically available in a DO-35 package.
Essence
This Zener diode is designed to provide a stable and precise voltage reference in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 39V
- Power Dissipation: 500mW
- Maximum Reverse Current: 5μA
- Temperature Coefficient: 5mV/°C
- Package Type: DO-35
Detailed Pin Configuration
The BZX55C39 A0G Zener diode has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.
Functional Features
- Precise voltage regulation at 39V
- Low reverse current
- Stable performance over a wide temperature range
Advantages
- Provides accurate voltage regulation
- Compact size
- Low power dissipation
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The BZX55C39 A0G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.
Detailed Application Field Plans
- Voltage regulation in power supplies
- Overvoltage protection in electronic circuits
- Signal clamping and limiting
Detailed and Complete Alternative Models
- BZX55C36 A0G
- BZX55C43 A0G
- BZX55C47 A0G
In conclusion, the BZX55C39 A0G Zener diode is a reliable component for voltage regulation and protection in various electronic applications. Its precise characteristics and compact package make it suitable for a wide range of circuit designs.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX55C39 A0G trong giải pháp kỹ thuật
What is the BZX55C39 A0G?
- The BZX55C39 A0G is a 39V, 500mW Zener diode designed for voltage regulation and overvoltage protection in electronic circuits.
What are the typical applications of BZX55C39 A0G?
- It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits in various electronic devices.
What is the maximum power dissipation of BZX55C39 A0G?
- The maximum power dissipation of BZX55C39 A0G is 500mW.
What is the voltage tolerance of BZX55C39 A0G?
- The voltage tolerance of BZX55C39 A0G is typically ±5%.
What is the operating temperature range of BZX55C39 A0G?
- The operating temperature range of BZX55C39 A0G is usually -65°C to +200°C.
How does BZX55C39 A0G provide overvoltage protection?
- When the input voltage exceeds the breakdown voltage (39V), the BZX55C39 A0G conducts current, diverting excess voltage and protecting downstream components.
Can BZX55C39 A0G be used as a voltage reference?
- Yes, BZX55C39 A0G can be used as a stable voltage reference due to its well-defined breakdown voltage.
What are the key characteristics of BZX55C39 A0G for voltage regulation?
- BZX55C39 A0G offers a sharp breakdown knee, low dynamic impedance, and good stability over a wide range of currents.
Is BZX55C39 A0G suitable for high-frequency applications?
- While it can function at moderate frequencies, BZX55C39 A0G may not be ideal for high-frequency applications due to its inherent capacitance.
Are there any precautions to consider when using BZX55C39 A0G in technical solutions?
- It's important to ensure proper heat dissipation, avoid exceeding the maximum power dissipation, and protect the diode from ESD (electrostatic discharge) during handling and installation.