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BZX55C18_T50A
Introduction
The BZX55C18T50A is a zener diode belonging to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits due to its specific characteristics. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZX55C18T50A.
Basic Information Overview
- Category: Semiconductor device
- Use: Voltage regulation and protection in electronic circuits
- Characteristics: Zener diode with a 500mW power dissipation, 5% tolerance, and 18V voltage rating
- Package: T-50A
- Essence: Zener diode for voltage regulation
- Packaging/Quantity: Typically available in reels or bulk packaging
Specifications
- Power Dissipation: 500mW
- Voltage Tolerance: ±5%
- Voltage Rating: 18V
- Package Type: T-50A
Detailed Pin Configuration
The BZX55C18_T50A typically has two pins, with the cathode being marked by a band or notch on the body of the diode.
Functional Features
- Provides stable voltage regulation
- Protects circuits from overvoltage conditions
- Low dynamic impedance
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Cost-effective solution for voltage protection
Disadvantages
- Limited power dissipation capability
- Susceptible to temperature variations
Working Principles
The BZX55C18_T50A operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased, effectively regulating the voltage in a circuit.
Detailed Application Field Plans
The BZX55C18_T50A is commonly used in the following applications: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX55C18T50A include: - BZX55C16T50A - BZX55C20T50A - BZX55C22T50A - BZX55C24_T50A
In summary, the BZX55C18_T50A zener diode is a reliable component for voltage regulation and protection in electronic circuits, offering precise regulation and protection capabilities. Its compact size and cost-effectiveness make it a popular choice for various applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX55C18_T50A v technických řešeních
What is the maximum power dissipation of BZX55C18_T50A?
- The maximum power dissipation of BZX55C18_T50A is 500mW.
What is the forward voltage drop of BZX55C18_T50A?
- The forward voltage drop of BZX55C18_T50A is typically 0.9V at a forward current of 10mA.
What is the reverse standoff voltage of BZX55C18_T50A?
- The reverse standoff voltage of BZX55C18_T50A is 18V.
What is the operating temperature range of BZX55C18_T50A?
- The operating temperature range of BZX55C18_T50A is -65°C to +175°C.
Can BZX55C18_T50A be used for voltage regulation in a power supply circuit?
- Yes, BZX55C18_T50A can be used as a voltage regulator in low power applications.
Is BZX55C18_T50A suitable for overvoltage protection in electronic circuits?
- Yes, BZX55C18_T50A can be used for overvoltage protection due to its zener diode characteristics.
What are the typical applications of BZX55C18_T50A in technical solutions?
- BZX55C18_T50A is commonly used in voltage reference circuits, voltage clamping, and signal conditioning applications.
What is the tolerance of the zener voltage for BZX55C18_T50A?
- The tolerance of the zener voltage for BZX55C18_T50A is ±5%.
Can BZX55C18_T50A be used in automotive electronics applications?
- Yes, BZX55C18_T50A is suitable for use in automotive electronics due to its temperature range and reliability.
Does BZX55C18_T50A require any external components for operation?
- BZX55C18_T50A may require external resistors for specific applications to limit the current through the device and ensure proper operation.