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2EZ3.9D/TR8
Product Overview
Category
The 2EZ3.9D/TR8 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage Regulation: Provides stable voltage output.
- Protection: Safeguards sensitive components from voltage spikes.
- Small Size: Compact design for space-constrained applications.
Package
The 2EZ3.9D/TR8 is typically available in a surface-mount package.
Essence
The essence of this product lies in its ability to maintain a constant voltage across a circuit, ensuring the proper functioning of electronic devices.
Packaging/Quantity
It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Voltage: 3.9V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +150°C
- Zener Impedance: 10Ω
Detailed Pin Configuration
The 2EZ3.9D/TR8 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Voltage Regulation: Maintains a constant voltage across the circuit.
- Reverse Voltage Protection: Protects against reverse voltage polarity.
Advantages
- Reliable voltage regulation
- Small form factor
- Effective protection against voltage spikes
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 2EZ3.9D/TR8 operates based on the principle of the Zener effect, where it allows current to flow in the forward direction like a normal diode, but also permits it to flow in the reverse direction when the voltage reaches the Zener voltage.
Detailed Application Field Plans
This Zener diode is widely used in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the 2EZ3.9D/TR8 include: - 1N4728A - BZX55C3V9 - MMSZ5239B
In conclusion, the 2EZ3.9D/TR8 Zener diode offers reliable voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de 2EZ3.9D/TR8 em soluções técnicas
What is 2EZ3.9D/TR8?
- 2EZ3.9D/TR8 is a specific model of electronic component used in technical solutions, known for its reliability and efficiency.
What are the typical applications of 2EZ3.9D/TR8?
- This component is commonly used in voltage regulation, surge protection, and power management circuits in various electronic devices and systems.
What are the key specifications of 2EZ3.9D/TR8?
- The component has a voltage rating of 3.9V and a maximum power dissipation of TR8 watts, making it suitable for low to medium power applications.
How does 2EZ3.9D/TR8 contribute to circuit protection?
- 2EZ3.9D/TR8 acts as a transient voltage suppressor, providing protection against voltage spikes and surges that could damage sensitive electronic components.
Can 2EZ3.9D/TR8 be used in automotive electronics?
- Yes, this component is often utilized in automotive electronics for overvoltage protection and voltage regulation purposes.
What are the temperature considerations for 2EZ3.9D/TR8?
- The operating temperature range for 2EZ3.9D/TR8 is typically between -55°C to +150°C, ensuring its suitability for a wide range of environments.
Is 2EZ3.9D/TR8 RoHS compliant?
- Yes, 2EZ3.9D/TR8 is designed to comply with RoHS (Restriction of Hazardous Substances) regulations, making it environmentally friendly.
How does 2EZ3.9D/TR8 compare to similar components in terms of performance?
- 2EZ3.9D/TR8 offers a balance of performance, cost-effectiveness, and reliability, making it a popular choice for various technical solutions.
Are there any recommended circuit designs or application notes for using 2EZ3.9D/TR8?
- Yes, the manufacturer provides detailed application notes and reference designs to assist engineers in integrating 2EZ3.9D/TR8 effectively into their circuits.
Where can I source 2EZ3.9D/TR8 for my technical project?
- 2EZ3.9D/TR8 can be obtained from authorized distributors or directly from the manufacturer, ensuring genuine and high-quality components for your project.