BZX79C11_T50R
Product Overview
Category
The BZX79C11_T50R belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.
Use
It is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.
Characteristics
- Zener voltage: 11V
- Power dissipation: 500mW
- Package: T-50R
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.2V
- Reverse current: 5µA
Packaging/Quantity
The BZX79C11_T50R is typically available in reels or bulk packaging with varying quantities depending on the supplier.
Specifications
- Zener voltage: 11V ±5%
- Power dissipation: 500mW
- Maximum forward voltage: 1.2V
- Maximum reverse current: 5µA
- Operating temperature range: -65°C to +200°C
- Package type: T-50R
Detailed Pin Configuration
The BZX79C11_T50R has two pins and follows the standard pin configuration for Zener diodes, with the anode and cathode connections clearly marked.
Functional Features
- Voltage regulation: The BZX79C11_T50R maintains a constant voltage of 11V across its terminals, making it suitable for various electronic applications.
- Overvoltage protection: It provides protection against voltage spikes by diverting excess current away from sensitive components.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The BZX79C11_T50R operates based on the Zener effect, where it allows current to flow in the reverse direction when the applied voltage reaches its breakdown voltage, effectively maintaining a constant voltage drop across its terminals.
Detailed Application Field Plans
The BZX79C11_T50R finds application in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX79C11T50R include: - BZX79C10T50R (Zener voltage: 10V) - BZX79C12T50R (Zener voltage: 12V) - BZX79C13T50R (Zener voltage: 13V)
In conclusion, the BZX79C11_T50R Zener diode offers precise voltage regulation and overvoltage protection, making it a valuable component in various electronic applications.
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技術ソリューションにおける BZX79C11_T50R の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the BZX79C11_T50R?
- The BZX79C11_T50R is a 500mW Zener diode with a voltage rating of 11V.
What are the typical applications of BZX79C11_T50R?
- It is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits.
What is the maximum power dissipation of BZX79C11_T50R?
- The maximum power dissipation is 500mW.
What is the voltage tolerance of BZX79C11_T50R?
- The voltage tolerance is typically +/-5%.
What is the operating temperature range for BZX79C11_T50R?
- The operating temperature range is usually -65°C to +150°C.
How does BZX79C11_T50R provide overvoltage protection?
- When the voltage across the diode exceeds its rated voltage (11V), it conducts heavily, limiting the voltage across the circuit it is protecting.
Can BZX79C11_T50R be used in reverse bias?
- Yes, it can be used in reverse bias as a regular diode, but it will not exhibit Zener breakdown characteristics in this mode.
What are the package options available for BZX79C11_T50R?
- The BZX79C11_T50R is available in various packages such as DO-35, MiniMELF, and SOD-123.
What are the key differences between BZX79C11_T50R and other Zener diodes?
- BZX79C11_T50R has a specific voltage rating of 11V, while other Zener diodes have different voltage ratings.
Are there any precautions to consider when using BZX79C11_T50R in technical solutions?
- It's important to ensure that the maximum power dissipation and voltage ratings are not exceeded, and proper heat sinking may be required in high-power applications.