Microsemi Corporation
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3EZ170D2/TR12
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3EZ170D2/TR12 Product Overview

Introduction

The 3EZ170D2/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, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: Voltage regulation in electronic circuits
  • Characteristics: High stability, low forward voltage drop
  • Package: SOD-123 package
  • Essence: Semiconductor diode for voltage regulation
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 17V
  • Power Dissipation: 1W
  • Forward Current: 200mA
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 3EZ170D2/TR12 follows the standard SOD-123 package pin configuration with the following pinout: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Voltage Regulation: Provides stable output voltage under varying input conditions
  • Overvoltage Protection: Safeguards connected circuits from voltage spikes
  • Low Forward Voltage Drop: Ensures minimal power loss during operation

Advantages and Disadvantages

Advantages

  • High stability in voltage regulation
  • Compact SOD-123 package for space-constrained applications
  • Low forward voltage drop minimizes power dissipation

Disadvantages

  • Limited current handling capacity compared to higher-rated diodes
  • Sensitivity to reverse voltage polarity

Working Principles

The 3EZ170D2/TR12 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow when the input voltage exceeds the specified value.

Detailed Application Field Plans

The 3EZ170D2/TR12 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal conditioning in sensor interfaces - Voltage clamping in automotive electronics

Detailed and Complete Alternative Models

For applications requiring similar voltage regulation capabilities, alternative models include: - 3EZ160D2/TR12: 16V voltage rating - 3EZ180D2/TR12: 18V voltage rating - 3EZ200D2/TR12: 20V voltage rating

In conclusion, the 3EZ170D2/TR12 voltage regulator diode offers high stability and efficient voltage regulation in a compact SOD-123 package, making it suitable for diverse electronic applications.

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기술 솔루션에 3EZ170D2/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 3EZ170D2/TR12 component used for in technical solutions?

    • The 3EZ170D2/TR12 is a diode that can be used for voltage regulation, rectification, and signal demodulation in various technical solutions.

  2. What are the key specifications of the 3EZ170D2/TR12?

    • The 3EZ170D2/TR12 is a 3A, 170V diode with a low forward voltage drop and fast switching capabilities.

  3. How can the 3EZ170D2/TR12 be integrated into power supply designs?

    • The 3EZ170D2/TR12 can be used in power supply designs to provide overvoltage protection, reverse polarity protection, and voltage regulation.

  4. In what applications is the 3EZ170D2/TR12 commonly used?

    • The 3EZ170D2/TR12 is commonly used in automotive electronics, industrial control systems, and consumer electronics for its robust performance.

  5. What are the thermal considerations when using the 3EZ170D2/TR12 in high-power applications?

    • In high-power applications, proper heat sinking and thermal management should be implemented to ensure the 3EZ170D2/TR12 operates within its specified temperature range.

  6. Can the 3EZ170D2/TR12 be used for surge suppression in circuit protection?

    • Yes, the 3EZ170D2/TR12 can be utilized for surge suppression to protect sensitive electronic components from voltage spikes and transients.

  7. What are the advantages of using the 3EZ170D2/TR12 in comparison to other diodes?

    • The 3EZ170D2/TR12 offers low forward voltage drop, high surge capability, and fast response times, making it suitable for demanding technical solutions.

  8. Are there any application notes or reference designs available for implementing the 3EZ170D2/TR12?

    • Yes, application notes and reference designs are available to assist engineers in effectively integrating the 3EZ170D2/TR12 into their technical solutions.

  9. How does the 3EZ170D2/TR12 perform in low-current applications?

    • The 3EZ170D2/TR12 can operate efficiently in low-current applications while still providing reliable voltage regulation and rectification.

  10. What precautions should be taken when soldering the 3EZ170D2/TR12 onto a PCB?

    • Proper ESD handling and soldering techniques should be followed to prevent damage to the 3EZ170D2/TR12 during the assembly process.