Vishay Semiconductor Diodes Division
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UGB12JTHE3/81
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UGB12JTHE3/81 Product Encyclopedia Entry

Introduction

The UGB12JTHE3/81 is a versatile electronic component that belongs to the category of semiconductor devices. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Device
  • Use: Electronic circuitry, power management
  • Characteristics: High efficiency, compact design, reliable performance
  • Package: TO-220AB
  • Essence: Power transistor for various applications
  • Packaging/Quantity: Typically sold individually or in small quantities

Specifications

  • Model: UGB12JTHE3/81
  • Voltage Rating: 1200V
  • Current Rating: 12A
  • Package Type: TO-220AB
  • Mounting Type: Through Hole
  • Operating Temperature: -55°C to 150°C
  • Datasheet: [Link to Datasheet](insert link)

Detailed Pin Configuration

The UGB12JTHE3/81 follows the standard pin configuration for TO-220AB package: 1. Pin 1: Collector 2. Pin 2: Base 3. Pin 3: Emitter

Functional Features

  • High voltage capability
  • Low spread of dynamic parameters
  • High switching speed
  • Excellent ruggedness

Advantages and Disadvantages

Advantages

  • High voltage rating
  • Fast switching speed
  • Reliable performance
  • Compact design

Disadvantages

  • Higher cost compared to lower-rated transistors
  • Requires careful handling due to high voltage capabilities

Working Principles

The UGB12JTHE3/81 operates based on the principles of bipolar junction transistors (BJTs), utilizing the interaction between the layers of semiconductor materials to control the flow of current.

Detailed Application Field Plans

The UGB12JTHE3/81 finds extensive use in various applications, including: - Switching power supplies - Motor control - Inverters - Industrial electronics

Detailed and Complete Alternative Models

  • UGB10JTHE3/81
  • UGB15JTHE3/81
  • UGB12JTHE3/82
  • UGB12JTHE3/80

In conclusion, the UGB12JTHE3/81 is a high-performance semiconductor device with a wide range of applications in electronic circuitry and power management. Its robust characteristics, detailed specifications, and versatile functionality make it a valuable component in numerous industrial and electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UGB12JTHE3/81 v technických řešeních

  1. What is UGB12JTHE3/81?

    • UGB12JTHE3/81 is a high-performance electronic component, specifically a diode, commonly used in technical solutions for its reliability and efficiency.

  2. What are the key specifications of UGB12JTHE3/81?

    • The UGB12JTHE3/81 diode typically has a forward voltage of around 0.7V, a maximum reverse voltage of 1200V, and a forward current rating of 12A.

  3. How is UGB12JTHE3/81 used in power supply designs?

    • UGB12JTHE3/81 diodes are often employed in power supply circuits to rectify AC voltage into DC voltage, providing efficient and reliable conversion.

  4. Can UGB12JTHE3/81 be used in motor drive applications?

    • Yes, UGB12JTHE3/81 diodes can be utilized in motor drive circuits to handle back EMF and provide protection against voltage spikes.

  5. What are the temperature considerations for UGB12JTHE3/81 in technical solutions?

    • UGB12JTHE3/81 diodes are designed to operate within a specified temperature range, typically between -55°C to 175°C, ensuring stable performance in various environments.

  6. Are there any recommended circuit layouts for UGB12JTHE3/81?

    • It's advisable to follow manufacturer guidelines for circuit layout and thermal management to optimize the performance and reliability of UGB12JTHE3/81 in technical solutions.

  7. Can UGB12JTHE3/81 be used in automotive electronics?

    • Yes, UGB12JTHE3/81 diodes are suitable for automotive applications, such as in voltage regulation and protection circuits due to their robustness and high voltage ratings.

  8. What are the typical failure modes of UGB12JTHE3/81?

    • Common failure modes include overvoltage stress, excessive temperature, and current overload, emphasizing the importance of proper design and protection measures.

  9. How does UGB12JTHE3/81 contribute to energy efficiency in technical solutions?

    • UGB12JTHE3/81 diodes exhibit low forward voltage drop and high current-carrying capability, contributing to reduced power losses and improved energy efficiency in circuits.

  10. Are there any industry standards or certifications associated with UGB12JTHE3/81?

    • UGB12JTHE3/81 may comply with industry standards such as IEC, UL, or RoHS, ensuring its suitability for use in various technical solutions and compliance with environmental regulations.