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BZX79C51 - Diode Zener Single 51V 5% 500mW 2-Pin DO-35
Product Overview
Category
The BZX79C51 belongs to the category of diode zener single.
Use
It is commonly used as a voltage regulator in electronic circuits.
Characteristics
- Voltage: 51V
- Tolerance: 5%
- Power Dissipation: 500mW
- Package: DO-35
- Operating Temperature Range: -65°C to +200°C
Packaging/Quantity
The BZX79C51 is typically available in reels or tubes, with quantities varying based on manufacturer and supplier.
Specifications
- Voltage: 51V
- Power Dissipation: 500mW
- Tolerance: ±5%
- Package Type: DO-35
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The BZX79C51 has a standard 2-pin configuration, with the anode and cathode being the two terminals.
Functional Features
The BZX79C51 functions as a precision voltage regulator, maintaining a constant output voltage under varying load conditions.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to reverse voltage
Working Principles
The BZX79C51 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when it is operated in the reverse breakdown region.
Detailed Application Field Plans
The BZX79C51 is widely used in various electronic applications such as: - Voltage regulation in power supplies - Overvoltage protection in circuits - Signal clamping and limiting
Detailed and Complete Alternative Models
Some alternative models to the BZX79C51 include: - BZX79C47 (47V) - BZX79C56 (56V) - BZX79C62 (62V)
In conclusion, the BZX79C51 is a reliable and widely used diode zener single, offering precise voltage regulation and finding applications in diverse electronic circuits.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX79C51 trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of BZX79C51:
What is BZX79C51?
- BZX79C51 is a 51V voltage regulator diode used for stabilizing and regulating voltage in electronic circuits.
What is the maximum power dissipation of BZX79C51?
- The maximum power dissipation of BZX79C51 is typically 500mW.
What is the forward voltage drop of BZX79C51?
- The forward voltage drop of BZX79C51 is typically around 0.9V at a current of 5mA.
What is the reverse breakdown voltage of BZX79C51?
- The reverse breakdown voltage of BZX79C51 is 51V.
What are the typical applications of BZX79C51?
- BZX79C51 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications in electronic circuits.
Can BZX79C51 be used for voltage reference applications?
- Yes, BZX79C51 can be used as a stable voltage reference due to its precise breakdown voltage.
What is the temperature coefficient of BZX79C51?
- The temperature coefficient of BZX79C51 is typically around -6.5mV/°C.
What is the maximum forward current of BZX79C51?
- The maximum forward current of BZX79C51 is typically 5mA.
Is BZX79C51 suitable for high-frequency applications?
- BZX79C51 is not specifically designed for high-frequency applications, but it can be used in low-frequency signal conditioning circuits.
What are the key considerations when using BZX79C51 in technical solutions?
- When using BZX79C51, it's important to consider its power dissipation, voltage regulation accuracy, temperature stability, and its suitability for the specific application requirements.