Microsemi Corporation
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2EZ19D/TR8
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2EZ19D/TR8

Product Overview

Category

2EZ19D/TR8 belongs to the category of semiconductor diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge capability
  • Fast response time

Package

The 2EZ19D/TR8 is typically available in a DO-15 package.

Essence

This diode serves as a crucial component in electronic devices, ensuring stable voltage levels and protecting sensitive components from voltage spikes.

Packaging/Quantity

The 2EZ19D/TR8 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Reverse Voltage: 19V
  • Average Rectified Current: 1.0A
  • Forward Voltage Drop: 1.0V at 1.0A
  • Maximum Surge Current: 30A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 2EZ19D/TR8 has two pins, with the anode connected to the positive terminal and the cathode to the negative terminal.

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Fast response to transient voltage spikes

Advantages

  • Low forward voltage drop reduces power dissipation
  • High surge capability ensures robust protection
  • Fast response time guards against voltage transients effectively

Disadvantages

  • Limited reverse voltage tolerance compared to some other diode types
  • Relatively higher forward voltage drop compared to Schottky diodes

Working Principles

The 2EZ19D/TR8 operates based on the principle of creating a barrier to the flow of current in the reverse direction and allowing current to pass freely in the forward direction, thereby regulating voltage and providing protection.

Detailed Application Field Plans

The 2EZ19D/TR8 finds extensive use in various applications, including: - Power supply units - Voltage regulators - Electronic equipment protection circuits

Detailed and Complete Alternative Models

Some alternative models to 2EZ19D/TR8 include: - 1N5822: A Schottky diode with lower forward voltage drop - 1N5408: A general-purpose rectifier diode with higher reverse voltage tolerance

In conclusion, the 2EZ19D/TR8 semiconductor diode offers efficient voltage regulation and protection capabilities, making it a valuable component in electronic circuits across diverse applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2EZ19D/TR8 v technických řešeních

  1. What is 2EZ19D/TR8?

    • 2EZ19D/TR8 is a high-efficiency, low-power consumption voltage regulator diode commonly used in technical solutions.

  2. What are the key features of 2EZ19D/TR8?

    • The key features include a low forward voltage drop, high current capability, and compact size, making it suitable for various technical applications.

  3. What are the typical applications of 2EZ19D/TR8?

    • It is commonly used in power supplies, voltage regulators, and other electronic circuits where stable voltage regulation is required.

  4. What is the maximum voltage and current rating for 2EZ19D/TR8?

    • The maximum voltage rating is typically around 24V, and the current rating is approximately 2A.

  5. How does 2EZ19D/TR8 contribute to energy efficiency in technical solutions?

    • Its low forward voltage drop and high efficiency help minimize power loss and improve overall energy efficiency in electronic systems.

  6. Are there any thermal considerations when using 2EZ19D/TR8?

    • Yes, it's important to consider heat dissipation and thermal management, especially when operating at higher currents or in elevated temperature environments.

  7. Can 2EZ19D/TR8 be used in automotive electronics?

    • Yes, it is suitable for automotive applications where reliable voltage regulation is essential.

  8. What are the recommended mounting and soldering techniques for 2EZ19D/TR8?

    • It is typically mounted using surface mount technology (SMT) and requires proper soldering techniques to ensure electrical and mechanical reliability.

  9. Does 2EZ19D/TR8 require any external components for operation?

    • In most cases, it can be used as a standalone voltage regulator, but additional filtering and protection components may be necessary depending on the specific application requirements.

  10. Where can I find detailed specifications and application notes for 2EZ19D/TR8?

    • Detailed datasheets, application notes, and technical resources are available from the manufacturer's website or authorized distributors.