2EZ7.5D5/TR12
Introduction
The 2EZ7.5D5/TR12 is a diode belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator Diode
- Use: The 2EZ7.5D5/TR12 is used for voltage regulation and protection in electronic circuits.
- Characteristics: It has a low forward voltage drop and high surge current capability.
- Package: The diode is typically available in a DO-204AH (DO-9) package.
- Essence: It acts as a voltage reference or shunt regulator to maintain a stable voltage across the circuit.
- Packaging/Quantity: It is commonly available in reels or bulk packaging with varying quantities.
Specifications
- Voltage Rating: 7.5V
- Power Dissipation: 2W
- Forward Current: 2A
- Reverse Standoff Voltage: 5V
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 2EZ7.5D5/TR12 diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Voltage Regulation: The diode regulates the voltage by shunting excess current when the voltage exceeds the specified level.
- Overvoltage Protection: It protects the circuit from damage due to overvoltage conditions.
- Fast Response: It has a fast response time to transient voltage spikes.
Advantages and Disadvantages
Advantages
- Low forward voltage drop
- High surge current capability
- Fast response time
Disadvantages
- Limited voltage regulation range
- Sensitivity to temperature variations
Working Principles
The 2EZ7.5D5/TR12 operates based on the principle of Zener breakdown. When the voltage across the diode reaches the specified level, it conducts and shunts the excess current to maintain a constant voltage.
Detailed Application Field Plans
The 2EZ7.5D5/TR12 is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in automotive electronics - Voltage reference in instrumentation circuits
Detailed and Complete Alternative Models
Some alternative models to the 2EZ7.5D5/TR12 include: - 1N5226B: 3.3V Zener Diode - BZX84C7V5: 7.5V SMD Zener Diode - LM431: Adjustable Precision Zener Shunt Regulator
In conclusion, the 2EZ7.5D5/TR12 diode is a crucial component in electronic circuits, providing voltage regulation and overvoltage protection. Its specifications, functional features, and application field plans make it a versatile choice for various electronic designs.
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技術ソリューションにおける 2EZ7.5D5/TR12 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 2EZ7.5D5/TR12 and how is it used in technical solutions?
- 2EZ7.5D5/TR12 is a specific type of diode that is commonly used for voltage regulation and protection in technical solutions.
What are the key features of 2EZ7.5D5/TR12?
- The key features include its low forward voltage drop, high surge capability, and fast response time.
How does 2EZ7.5D5/TR12 contribute to voltage regulation?
- It helps regulate voltage by allowing current to flow in one direction while blocking it in the reverse direction, maintaining a stable voltage level.
In what technical applications is 2EZ7.5D5/TR12 commonly used?
- It is commonly used in power supplies, automotive electronics, industrial equipment, and consumer electronics for voltage regulation and transient protection.
What are the typical operating conditions for 2EZ7.5D5/TR12?
- The typical operating conditions include a maximum forward voltage of 0.9V, a maximum reverse current of 5μA, and a maximum junction temperature of 150°C.
How does 2EZ7.5D5/TR12 provide transient protection in technical solutions?
- It can quickly clamp transient voltage spikes to protect sensitive components from damage.
Are there any specific design considerations when using 2EZ7.5D5/TR12 in technical solutions?
- Designers should consider the maximum power dissipation, thermal resistance, and PCB layout to ensure optimal performance.
What are the advantages of using 2EZ7.5D5/TR12 over other diodes in technical solutions?
- Its low forward voltage drop and high surge capability make it well-suited for applications requiring efficient voltage regulation and robust transient protection.
Can 2EZ7.5D5/TR12 be used in high-frequency applications?
- Yes, it can be used in high-frequency applications due to its fast response time and low capacitance.
Where can I find detailed specifications and application notes for 2EZ7.5D5/TR12?
- Detailed specifications and application notes can be found in the manufacturer's datasheet or technical documentation for 2EZ7.5D5/TR12.