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BZT52B47S RRG
Introduction
The BZT52B47S RRG is a semiconductor product belonging to the category of Zener diodes. This component is commonly used in electronic circuits for voltage regulation and protection against voltage spikes. The BZT52B47S RRG possesses specific characteristics, packaging, and quantity details that make it suitable for various applications.
Basic Information Overview
- Category: Zener Diode
- Use: Voltage regulation and protection
- Characteristics: Precise voltage regulation, low leakage current, small form factor
- Package: SOD-123
- Essence: Semiconductor device for voltage regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage: 47V
- Power Dissipation: 500mW
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.2V
- Reverse Current: 5μA
Detailed Pin Configuration
The BZT52B47S RRG has a standard SOD-123 package with two pins. The anode is connected to pin 1, while the cathode is connected to pin 2.
Functional Features
- Voltage Regulation: The BZT52B47S RRG maintains a constant voltage across its terminals, making it ideal for stabilizing power supplies.
- Overvoltage Protection: It acts as a safeguard against voltage surges, preventing damage to sensitive components in electronic circuits.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Susceptible to thermal runaway under high power conditions
Working Principles
The BZT52B47S RRG operates based on the principle of the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified breakdown voltage. This characteristic enables it to regulate voltage and protect circuits from overvoltage conditions.
Detailed Application Field Plans
The BZT52B47S RRG finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal clamping in audio amplifiers
Detailed and Complete Alternative Models
- BZX84C47LT1G: Similar Zener diode with a 47V breakdown voltage
- MM3Z47VT1G: Zener diode with comparable characteristics and SOD-123 package
In conclusion, the BZT52B47S RRG Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it a valuable component in electronic circuits.
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Énumérez 10 questions et réponses courantes liées à l'application de BZT52B47S RRG dans les solutions techniques
What is the BZT52B47S RRG?
- The BZT52B47S RRG is a Zener diode with a voltage of 47V and a power dissipation of 300mW.
What are the typical applications of BZT52B47S RRG?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the maximum current that can flow through BZT52B47S RRG?
- The maximum current for BZT52B47S RRG is typically around 20-30mA.
How does BZT52B47S RRG provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (47V), it conducts and limits the voltage to protect the circuit.
Can BZT52B47S RRG be used in reverse bias?
- Yes, it can be used in reverse bias as a voltage reference or for voltage regulation purposes.
What is the temperature range for BZT52B47S RRG?
- The operating temperature range is typically from -65°C to +150°C.
Is BZT52B47S RRG suitable for high-frequency applications?
- Yes, it can be used in high-frequency applications due to its fast response time.
What are the package options available for BZT52B47S RRG?
- The BZT52B47S RRG is available in various packages such as SOD-123, SOD-323, and SOT-23.
Does BZT52B47S RRG require any external components for operation?
- No, it can operate independently but may require additional components depending on the specific application.
Are there any reliability concerns with BZT52B47S RRG?
- BZT52B47S RRG is known for its reliability and stability when used within its specified parameters.