Voir les spécifications pour les détails du produit.
3EZ18D5-TP Product Overview
Introduction
The 3EZ18D5-TP is a semiconductor product belonging to the category of voltage regulator diodes. 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 3EZ18D5-TP.
Basic Information Overview
- Category: Voltage Regulator Diode
- Use: The 3EZ18D5-TP is used for voltage regulation and protection in electronic circuits.
- Characteristics: It exhibits stable voltage regulation, low leakage current, and high surge capability.
- Package: The 3EZ18D5-TP is typically available in a DO-201AD package.
- Essence: It serves as a reliable component for maintaining consistent voltage levels in various electronic applications.
- Packaging/Quantity: The product is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 18V
- Power Dissipation: 5W
- Operating Temperature Range: -65°C to +175°C
- Forward Voltage Drop: 1.1V at 3A
- Reverse Leakage Current: 5µA at 15V
Detailed Pin Configuration
The 3EZ18D5-TP typically features a two-pin configuration, with one pin serving as the anode and the other as the cathode.
Functional Features
- Voltage Regulation: The 3EZ18D5-TP ensures a stable output voltage under varying load conditions.
- Overvoltage Protection: It safeguards connected circuits from potential damage due to voltage spikes.
- High Surge Capability: The diode can withstand transient voltage surges without degradation.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Low forward voltage drop
- High surge capability
Disadvantages
- Limited reverse voltage tolerance
- Sensitive to temperature variations
Working Principles
The 3EZ18D5-TP operates based on the principle of zener breakdown, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow.
Detailed Application Field Plans
The 3EZ18D5-TP finds extensive use in various electronic applications, including: - Power supplies - Voltage regulators - Overvoltage protection circuits - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the 3EZ18D5-TP include: - 1N4744A - BZX55C18 - P6KE18CA
In conclusion, the 3EZ18D5-TP is a vital component in electronic circuits, providing stable voltage regulation and overvoltage protection. Its specifications, functional features, and application versatility make it a valuable asset in diverse electronic designs.
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Énumérez 10 questions et réponses courantes liées à l'application de 3EZ18D5-TP dans les solutions techniques
What is 3EZ18D5-TP?
- 3EZ18D5-TP is a type of diode, specifically a surface mount Zener diode with a voltage rating of 18V.
What are the typical applications of 3EZ18D5-TP?
- The 3EZ18D5-TP diode is commonly used in voltage regulation, surge suppression, and protection circuits in various electronic devices and technical solutions.
What is the maximum power dissipation of 3EZ18D5-TP?
- The maximum power dissipation of 3EZ18D5-TP is typically around 3 watts.
What is the operating temperature range for 3EZ18D5-TP?
- The operating temperature range for 3EZ18D5-TP is usually between -65°C to +175°C.
How does 3EZ18D5-TP function in voltage regulation?
- 3EZ18D5-TP functions as a voltage regulator by allowing current to flow in reverse when the voltage reaches the Zener voltage, effectively maintaining a constant output voltage.
Can 3EZ18D5-TP be used for transient voltage suppression?
- Yes, 3EZ18D5-TP can be utilized for transient voltage suppression to protect sensitive components from voltage spikes and surges.
What are the key characteristics of 3EZ18D5-TP that make it suitable for technical solutions?
- Some key characteristics include its high reliability, low leakage current, and precise voltage regulation capabilities.
Are there any specific considerations for PCB layout when using 3EZ18D5-TP?
- It's important to ensure proper thermal management and adequate spacing to minimize heat buildup and maintain optimal performance.
Can 3EZ18D5-TP be used in automotive electronics?
- Yes, 3EZ18D5-TP is suitable for use in automotive electronics due to its rugged construction and ability to withstand harsh environmental conditions.
What are some common alternatives to 3EZ18D5-TP for voltage regulation applications?
- Alternatives include other Zener diodes with different voltage ratings, as well as integrated voltage regulator ICs depending on the specific requirements of the application.