Vishay Semiconductor Diodes Division
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UGF12HT-E3/45
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UGF12HT-E3/45

Product Overview

Category

The UGF12HT-E3/45 belongs to the category of high-temperature ultrafast rectifier diodes.

Use

These diodes are commonly used in power supply applications, inverters, and other electronic systems where high-temperature operation is required.

Characteristics

  • High-temperature operation capability
  • Ultrafast switching speed
  • Low forward voltage drop
  • High reliability

Package

The UGF12HT-E3/45 is typically available in a compact, surface-mount package for easy integration into electronic circuits.

Essence

The essence of these diodes lies in their ability to operate reliably at elevated temperatures while providing fast and efficient rectification of electrical signals.

Packaging/Quantity

They are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Forward Voltage: 1.2V
  • Reverse Recovery Time: 35ns
  • Maximum Operating Temperature: 175°C
  • Maximum Continuous Forward Current: 1A
  • Reverse Voltage: 45V

Detailed Pin Configuration

The UGF12HT-E3/45 typically has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High-temperature operation
  • Ultrafast rectification
  • Low power dissipation
  • Compact form factor

Advantages and Disadvantages

Advantages

  • Reliable operation at high temperatures
  • Fast switching speed
  • Low forward voltage drop

Disadvantages

  • Limited maximum reverse voltage
  • Higher cost compared to standard rectifier diodes

Working Principles

The UGF12HT-E3/45 operates based on the principles of semiconductor physics, utilizing its unique material properties to facilitate ultrafast rectification of electrical signals.

Detailed Application Field Plans

These diodes find extensive use in the following application fields: - Power supplies for industrial equipment - Inverters for solar power systems - Automotive electronics - High-temperature electronic systems

Detailed and Complete Alternative Models

  • UGF10HT-E3/45
  • UGF15HT-E3/45
  • UGF20HT-E3/45
  • UGF25HT-E3/45

In conclusion, the UGF12HT-E3/45 offers a reliable and efficient solution for high-temperature rectification needs, making it an essential component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de UGF12HT-E3/45 en soluciones técnicas

  1. What is the UGF12HT-E3/45 used for in technical solutions?

    • The UGF12HT-E3/45 is a high-temperature, ultra-fast glass-passivated rectifier diode designed for use in various technical solutions requiring fast and efficient rectification of high-temperature environments.

  2. What are the key features of the UGF12HT-E3/45?

    • The UGF12HT-E3/45 features ultra-fast recovery time, high temperature capability, and glass passivation, making it suitable for applications where rapid and reliable rectification is essential in high-temperature conditions.

  3. In what technical solutions can the UGF12HT-E3/45 be applied?

    • The UGF12HT-E3/45 can be applied in power supplies, inverters, converters, and other electronic systems operating in high-temperature environments where efficient rectification is crucial.

  4. What are the temperature specifications for the UGF12HT-E3/45?

    • The UGF12HT-E3/45 is designed to operate at high temperatures, typically ranging from -65°C to +175°C, making it suitable for demanding technical solutions exposed to elevated temperatures.

  5. How does the UGF12HT-E3/45 compare to standard rectifier diodes in technical solutions?

    • Compared to standard rectifier diodes, the UGF12HT-E3/45 offers faster recovery times and superior performance at high temperatures, making it ideal for challenging technical applications.

  6. What are the voltage and current ratings for the UGF12HT-E3/45?

    • The UGF12HT-E3/45 typically has voltage ratings up to [insert voltage rating] and current ratings up to [insert current rating], providing ample capacity for various technical solution requirements.

  7. Are there any specific mounting or handling considerations for the UGF12HT-E3/45 in technical solutions?

    • When integrating the UGF12HT-E3/45 into technical solutions, proper heat dissipation and electrical insulation should be considered to ensure optimal performance and reliability in high-temperature environments.

  8. Can the UGF12HT-E3/45 be used in automotive or aerospace applications?

    • Yes, the UGF12HT-E3/45's high-temperature capabilities make it suitable for use in automotive and aerospace applications where reliable rectification under extreme conditions is essential.

  9. What are the typical failure modes associated with the UGF12HT-E3/45 in technical solutions?

    • Common failure modes include thermal overstress, reverse voltage breakdown, and excessive current surges, emphasizing the importance of proper design and protection measures in technical solutions.

  10. Where can I find detailed application notes and guidelines for using the UGF12HT-E3/45 in technical solutions?

    • Detailed application notes and guidelines for the UGF12HT-E3/45 can be found in the product datasheet, technical documentation, and application support resources provided by the manufacturer.