BZX79C13-T50A
Product Category: Diode
Basic Information Overview: - Category: Zener diode - Use: Voltage regulation and protection in electronic circuits - Characteristics: Precise voltage regulation, low leakage current, small package size - Package: T-50A (MiniMELF) - Essence: Semiconductor device for maintaining a stable voltage across a load - Packaging/Quantity: Typically available in reels of 3000 units
Specifications: - Voltage: 13V - Power Dissipation: 500mW - Tolerance: ±5% - Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration: - BZX79C13-T50A follows the standard MiniMELF pin configuration with two leads.
Functional Features: - Provides a constant voltage output when reverse biased - Protects sensitive components from voltage spikes - Maintains a stable voltage across the load
Advantages and Disadvantages: - Advantages: - Precise voltage regulation - Small package size - Low leakage current - Disadvantages: - Limited power dissipation capability - Sensitive to temperature variations
Working Principles: - When the voltage across the diode reaches its specified value, it begins to conduct in the reverse direction, effectively regulating the voltage across the load.
Detailed Application Field Plans: - Commonly used in voltage regulator circuits - Protection against overvoltage in electronic equipment - Voltage stabilization in power supplies
Detailed and Complete Alternative Models: - 1. BZX84C13 (SOT-23 package) - 2. BZT52C13 (SOD-123 package) - 3. BZX55C13 (DO-35 package)
This comprehensive entry provides an in-depth understanding of the BZX79C13-T50A Zener diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is the BZX79C13-T50A?
- The BZX79C13-T50A is a 13V Zener diode designed for voltage regulation and protection in electronic circuits.
What are the typical applications of BZX79C13-T50A?
- It is commonly used in voltage regulator circuits, overvoltage protection, and as a reference voltage source in various technical solutions.
What is the maximum power dissipation of BZX79C13-T50A?
- The maximum power dissipation of BZX79C13-T50A is typically around 500mW.
What is the voltage tolerance of BZX79C13-T50A?
- The voltage tolerance of BZX79C13-T50A is typically ±5%.
How does BZX79C13-T50A provide voltage regulation?
- BZX79C13-T50A operates in the reverse breakdown region to maintain a constant voltage across its terminals, providing stable voltage regulation.
Can BZX79C13-T50A be used for overvoltage protection?
- Yes, BZX79C13-T50A can be used to protect sensitive components from overvoltage by shunting excess current when the voltage exceeds its rated value.
What is the temperature coefficient of BZX79C13-T50A?
- The temperature coefficient of BZX79C13-T50A is typically around 5mV/°C, indicating its sensitivity to temperature changes.
Is BZX79C13-T50A suitable for low-power applications?
- Yes, BZX79C13-T50A is suitable for low-power applications due to its moderate power dissipation rating.
What is the forward voltage drop of BZX79C13-T50A?
- The forward voltage drop of BZX79C13-T50A is typically around 1.2V at a specified current.
Are there any specific layout considerations for using BZX79C13-T50A in a circuit?
- It is recommended to place decoupling capacitors close to the BZX79C13-T50A to minimize noise and ensure stable operation. Additionally, proper heat sinking may be required for high-power applications to dissipate heat effectively.