Microsemi Corporation
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3EZ20D5E3/TR12
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3EZ20D5E3/TR12 Product Overview

Introduction

The 3EZ20D5E3/TR12 is a semiconductor product 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 Diodes
  • Use: The 3EZ20D5E3/TR12 is used for voltage regulation in electronic circuits, providing stable output voltage.
  • Characteristics: It exhibits low forward voltage drop, high surge capability, and fast response time.
  • Package: The product is typically available in a DO-41 package.
  • Essence: It acts as a voltage regulator, maintaining a constant output voltage despite fluctuations in input voltage.
  • Packaging/Quantity: It is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

  • Voltage Rating: 20V
  • Power Dissipation: 3W
  • Forward Voltage Drop: 1.5V at 3A
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 3EZ20D5E3/TR12 typically has two pins, with the cathode being connected to the negative terminal and the anode to the positive terminal.

Functional Features

  • Voltage Regulation: Maintains a stable output voltage under varying input conditions.
  • Surge Capability: Can withstand short-term overvoltage conditions without damage.
  • Fast Response Time: Quickly adjusts to changes in input voltage.

Advantages and Disadvantages

Advantages

  • Provides stable output voltage
  • High surge capability
  • Fast response time

Disadvantages

  • Limited to specific voltage ratings
  • May require additional components for precise regulation in some applications

Working Principles

The 3EZ20D5E3/TR12 operates based on the principle of zener diode voltage regulation. When the input voltage exceeds the zener voltage, the diode conducts, regulating the output voltage to the zener voltage level.

Detailed Application Field Plans

The 3EZ20D5E3/TR12 finds application in various electronic circuits requiring stable voltage regulation, including: - Power supplies - Voltage reference circuits - Battery charging circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

  • 3EZ18D5E3/TR12: 18V voltage rating
  • 3EZ24D5E3/TR12: 24V voltage rating
  • 3EZ30D5E3/TR12: 30V voltage rating

In conclusion, the 3EZ20D5E3/TR12 is a vital component in electronic circuits requiring stable voltage regulation, offering high surge capability and fast response time. Its working principle and detailed application field plans showcase its versatility in various electronic systems.

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技術ソリューションにおける 3EZ20D5E3/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。

  1. What is 3EZ20D5E3/TR12?

    • 3EZ20D5E3/TR12 is a specific model of electronic component, often used in technical solutions for its unique capabilities.

  2. What are the key features of 3EZ20D5E3/TR12?

    • The key features of 3EZ20D5E3/TR12 include high voltage tolerance, low power consumption, and fast response time.

  3. How is 3EZ20D5E3/TR12 typically used in technical solutions?

    • 3EZ20D5E3/TR12 is commonly used for surge protection, voltage regulation, and transient suppression in various electronic circuits and systems.

  4. What are the typical applications of 3EZ20D5E3/TR12?

    • Typical applications of 3EZ20D5E3/TR12 include power supplies, industrial equipment, telecommunications devices, and automotive electronics.

  5. What are the advantages of using 3EZ20D5E3/TR12 in technical solutions?

    • The advantages of using 3EZ20D5E3/TR12 include improved reliability, enhanced circuit protection, and reduced risk of damage from voltage spikes.

  6. Are there any limitations or considerations when using 3EZ20D5E3/TR12?

    • It's important to consider the maximum voltage and current ratings, as well as the operating temperature range, when integrating 3EZ20D5E3/TR12 into a technical solution.

  7. How does 3EZ20D5E3/TR12 compare to other similar components in the market?

    • 3EZ20D5E3/TR12 may offer superior performance in terms of voltage handling, response time, or energy dissipation compared to other similar components.

  8. Can 3EZ20D5E3/TR12 be used in both AC and DC circuits?

    • Yes, 3EZ20D5E3/TR12 is suitable for use in both AC and DC circuits, providing versatile protection against transient events.

  9. What are the recommended design guidelines for incorporating 3EZ20D5E3/TR12 into a technical solution?

    • Design guidelines may include proper PCB layout, consideration of trace lengths, and placement of the component for optimal transient suppression.

  10. Where can I find detailed technical specifications and application notes for 3EZ20D5E3/TR12?

    • Detailed technical specifications and application notes for 3EZ20D5E3/TR12 can typically be found on the manufacturer's website or through authorized distributors.