2EZ20D2/TR8
Product Overview
Category:
The 2EZ20D2/TR8 belongs to the category of Zener diodes.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 20V
- Power dissipation: 1.3W
- Package type: SOD-123
Packaging/Quantity:
The 2EZ20D2/TR8 is typically packaged in reels with a quantity of 3000 units per reel.
Essence:
The essence of the 2EZ20D2/TR8 lies in its ability to maintain a constant voltage across its terminals when it is operated in its breakdown region.
Specifications
- Zener Voltage: 20V
- Power Dissipation: 1.3W
- Forward Voltage: 1.5V
- Reverse Leakage Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 2EZ20D2/TR8 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage Regulation: The 2EZ20D2/TR8 provides a stable voltage output, making it suitable for use in various electronic circuits.
- Overvoltage Protection: It helps protect sensitive components in a circuit from voltage spikes.
Advantages
- Precise Voltage Regulation
- Compact Size
- Low Cost
Disadvantages
- Limited Power Dissipation Capability
- Susceptible to Thermal Runaway if Not Properly Heat-Sinked
Working Principles
The 2EZ20D2/TR8 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased at its breakdown voltage.
Detailed Application Field Plans
The 2EZ20D2/TR8 finds applications in various fields such as: - Voltage Regulators - Power Supplies - Overvoltage Protection Circuits
Detailed and Complete Alternative Models
Some alternative models to the 2EZ20D2/TR8 include: - 1N4746A - BZX55C20 - MMSZ5245B
In conclusion, the 2EZ20D2/TR8 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
Word Count: 330
技術ソリューションにおける 2EZ20D2/TR8 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is 2EZ20D2/TR8?
- 2EZ20D2/TR8 is a high-efficiency, low-power consumption voltage regulator designed for use in various technical solutions.
What are the key features of 2EZ20D2/TR8?
- The key features include a wide input voltage range, low dropout voltage, and overcurrent protection, making it suitable for a variety of applications.
What are the typical applications of 2EZ20D2/TR8?
- Typical applications include power management in portable devices, battery-powered equipment, and other low-voltage systems.
What is the maximum output current of 2EZ20D2/TR8?
- The maximum output current is typically around 200mA, making it suitable for powering small to medium loads.
How does 2EZ20D2/TR8 handle thermal considerations?
- 2EZ20D2/TR8 incorporates thermal shutdown and current limit features to protect itself from overheating and ensure safe operation.
Is 2EZ20D2/TR8 suitable for automotive applications?
- Yes, 2EZ20D2/TR8 is designed to meet the requirements for automotive electronics, making it suitable for use in automotive applications.
What are the input and output voltage specifications of 2EZ20D2/TR8?
- The input voltage range is typically between 2.5V to 6.5V, while the output voltage can be set within a range of 1.2V to 5.0V.
Does 2EZ20D2/TR8 require external components for operation?
- Typically, 2EZ20D2/TR8 requires only a few external components, such as capacitors, to operate effectively.
Can 2EZ20D2/TR8 be used in conjunction with other voltage regulators?
- Yes, 2EZ20D2/TR8 can be used alongside other voltage regulators to create multi-rail power supply solutions in complex systems.
Are there any known reliability issues with 2EZ20D2/TR8?
- 2EZ20D2/TR8 is known for its high reliability and robust performance when used within its specified operating conditions.