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1N5387E3/TR12
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1N5387E3/TR12 - Semiconductor Diode

Basic Information Overview

  • Category: Semiconductor Diode
  • Use: Voltage regulation and rectification
  • Characteristics: High current capability, low forward voltage drop
  • Package: Axial leaded, DO-41 package
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage: 5.6V
  • Power Dissipation: 5W
  • Forward Voltage Drop: 1.5V
  • Maximum Reverse Current: 50µA
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 1N5387E3/TR12 is a two-terminal device with anode and cathode leads.

Functional Features

  • Provides stable voltage regulation
  • Protects circuits from overvoltage conditions
  • Low reverse leakage current

Advantages and Disadvantages

  • Advantages:
    • High current handling capability
    • Precise voltage regulation
    • Wide operating temperature range
  • Disadvantages:
    • Higher cost compared to standard diodes
    • Sensitive to temperature variations

Working Principles

The 1N5387E3/TR12 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

  • Voltage regulation in power supplies
  • Overvoltage protection in electronic circuits
  • Voltage reference in precision instruments

Detailed and Complete Alternative Models

  • 1N5388E3/TR12
  • 1N5389E3/TR12
  • 1N5390E3/TR12

This completes the entry for the 1N5387E3/TR12 semiconductor diode, covering its basic information, specifications, features, advantages and disadvantages, working principles, application field plans, and alternative models.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1N5387E3/TR12 i tekniska lösningar

  1. What is the 1N5387E3/TR12 diode used for?

    • The 1N5387E3/TR12 diode is commonly used as a voltage regulator or overvoltage protection in various technical solutions.

  2. What is the maximum voltage rating of the 1N5387E3/TR12 diode?

    • The 1N5387E3/TR12 diode has a maximum voltage rating of 200V, making it suitable for applications requiring voltage regulation or protection up to this level.

  3. What is the current rating of the 1N5387E3/TR12 diode?

    • The 1N5387E3/TR12 diode has a current rating of 5A, allowing it to handle moderate to high current levels in technical solutions.

  4. Can the 1N5387E3/TR12 diode be used for reverse polarity protection?

    • Yes, the 1N5387E3/TR12 diode can be used for reverse polarity protection due to its characteristics as a rectifier diode.

  5. What are the typical applications of the 1N5387E3/TR12 diode?

    • Typical applications include voltage regulation in power supplies, overvoltage protection in circuits, and general purpose rectification in electronic devices.

  6. Is the 1N5387E3/TR12 diode suitable for automotive applications?

    • Yes, the 1N5387E3/TR12 diode is suitable for automotive applications where voltage regulation and overvoltage protection are required.

  7. What is the temperature range for the 1N5387E3/TR12 diode?

    • The 1N5387E3/TR12 diode typically operates within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.

  8. Can the 1N5387E3/TR12 diode be used in high-power applications?

    • Yes, the 1N5387E3/TR12 diode can be used in high-power applications due to its 5A current rating and robust construction.

  9. Does the 1N5387E3/TR12 diode require a heat sink for certain applications?

    • In high-power or high-temperature applications, it is recommended to use a heat sink to ensure optimal performance and reliability of the diode.

  10. Are there any specific considerations for circuit design when using the 1N5387E3/TR12 diode?

    • It is important to consider the forward voltage drop and power dissipation of the diode in circuit design to ensure proper functionality and efficiency.