BZX85C51 R0G
Product Overview
Category
The BZX85C51 R0G belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 51V
- Power dissipation: 1.3W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Reverse leakage current: 5µA
Package
The BZX85C51 R0G is typically available in a DO-41 package.
Essence
This Zener diode serves as a critical component in stabilizing voltages within electronic circuits, ensuring consistent and reliable performance.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 51V
- Power dissipation: 1.3W
- Maximum forward voltage: 1.2V
- Reverse current: 5µA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The BZX85C51 R0G has two pins, with the anode and cathode identified by their respective markings on the DO-41 package.
Functional Features
- Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
- Overvoltage protection: It acts as a safeguard against excessive voltage spikes, preventing damage to sensitive components.
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to other voltage regulation devices
- Susceptible to thermal runaway under certain conditions
Working Principles
The BZX85C51 R0G operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified Zener voltage, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The BZX85C51 R0G finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in automotive electronics - Signal clamping in communication circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX85C51 R0G include: - BZX85C47 R0G (Zener voltage: 47V) - BZX85C56 R0G (Zener voltage: 56V) - BZX85C62 R0G (Zener voltage: 62V)
In conclusion, the BZX85C51 R0G Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in various electronic applications.
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What is the BZX85C51 R0G?
- The BZX85C51 R0G is a 51V, 1.3W Zener diode with a tolerance of ±5%.
What are the typical applications of the BZX85C51 R0G?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the maximum power dissipation of the BZX85C51 R0G?
- The maximum power dissipation is 1.3W.
What is the voltage tolerance of the BZX85C51 R0G?
- The voltage tolerance is ±5%.
What is the operating temperature range of the BZX85C51 R0G?
- The operating temperature range is typically -65°C to +175°C.
How does the BZX85C51 R0G behave in reverse bias?
- In reverse bias, it exhibits the Zener effect, maintaining a nearly constant voltage across its terminals.
What is the forward voltage drop of the BZX85C51 R0G?
- The forward voltage drop is typically around 1.5V.
Can the BZX85C51 R0G be used for voltage regulation in power supplies?
- Yes, it can be used as a voltage regulator to maintain a constant output voltage.
Is the BZX85C51 R0G suitable for transient voltage suppression?
- Yes, it can be used to suppress transient voltages and protect sensitive components in circuits.
What are some common alternatives to the BZX85C51 R0G?
- Some common alternatives include other Zener diodes with similar voltage ratings and power dissipation capabilities, such as the BZX85C56 R0G or BZX85C47 R0G.