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BZT52C8V2-HE3-18
Introduction
The BZT52C8V2-HE3-18 is a component belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator Diode
- Use: The BZT52C8V2-HE3-18 is commonly used for voltage regulation in electronic circuits.
- Characteristics: It exhibits stable voltage regulation, low leakage current, and high reliability.
- Package: SOD-123 package type
- Essence: The essence of this component lies in its ability to regulate voltage within electronic circuits effectively.
- Packaging/Quantity: Available in reels with varying quantities based on manufacturer specifications.
Specifications
- Voltage Rating: 8.2V
- Power Dissipation: 300mW
- Forward Current: 200mA
- Reverse Leakage Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The BZT52C8V2-HE3-18 follows the standard SOD-123 pin configuration with the cathode connected to the ground and the anode connected to the input voltage.
Functional Features
- Voltage Regulation: Provides stable output voltage under varying load conditions.
- Overvoltage Protection: Safeguards the circuit from potential damage due to voltage spikes.
- Low Dropout Voltage: Ensures efficient power utilization within the circuit.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact SOD-123 package
- Low forward voltage drop
Disadvantages
- Limited maximum current handling capability
- Susceptible to thermal issues in high-power applications
Working Principles
The BZT52C8V2-HE3-18 operates based on the principle of zener breakdown, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow at a specific voltage level.
Detailed Application Field Plans
The BZT52C8V2-HE3-18 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in sensor circuits - Signal conditioning in communication systems
Detailed and Complete Alternative Models
Some alternative models to the BZT52C8V2-HE3-18 include: - BZX84C8V2LT1G - MMBZ5232BLT1G - PZU8.2B2,115
In conclusion, the BZT52C8V2-HE3-18 serves as a reliable voltage regulator diode with precise regulation capabilities, making it suitable for a wide range of electronic applications.
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What is the BZT52C8V2-HE3-18 used for?
- The BZT52C8V2-HE3-18 is a voltage regulator diode commonly used for voltage stabilization and protection in electronic circuits.
What is the maximum voltage rating of the BZT52C8V2-HE3-18?
- The maximum voltage rating of the BZT52C8V2-HE3-18 is 8.2V, making it suitable for applications requiring voltage regulation within this range.
Can the BZT52C8V2-HE3-18 be used for overvoltage protection?
- Yes, the BZT52C8V2-HE3-18 can be used for overvoltage protection by clamping the voltage to its specified rating, preventing damage to sensitive components.
What are the typical applications of the BZT52C8V2-HE3-18?
- Typical applications include voltage clamping, voltage regulation in power supplies, and protection against voltage transients in various electronic devices.
Is the BZT52C8V2-HE3-18 suitable for automotive applications?
- Yes, the BZT52C8V2-HE3-18 is suitable for automotive applications where voltage regulation and transient protection are required.
What is the power dissipation capability of the BZT52C8V2-HE3-18?
- The power dissipation capability of the BZT52C8V2-HE3-18 is typically around 300mW, allowing it to handle moderate power levels.
Does the BZT52C8V2-HE3-18 require external components for operation?
- In most cases, the BZT52C8V2-HE3-18 can be used standalone, but additional components such as capacitors may be required depending on the specific application.
What is the temperature range for the BZT52C8V2-HE3-18?
- The BZT52C8V2-HE3-18 is typically rated for operation within a temperature range of -65°C to 150°C, making it suitable for a wide range of environments.
Can the BZT52C8V2-HE3-18 be used in low-power applications?
- Yes, the BZT52C8V2-HE3-18 can be used in low-power applications due to its relatively low power dissipation and voltage regulation capabilities.
Are there any special considerations when using the BZT52C8V2-HE3-18 in high-frequency circuits?
- When using the BZT52C8V2-HE3-18 in high-frequency circuits, parasitic effects and capacitance should be taken into account to ensure proper performance.