Taiwan Semiconductor Corporation
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SK34AHR3G
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SK34AHR3G

Product Overview

Category

The SK34AHR3G belongs to the category of semiconductor devices.

Use

It is used as a rectifier diode in electronic circuits.

Characteristics

  • Forward voltage: 0.7V
  • Reverse voltage: 40V
  • Current rating: 3A
  • Fast switching speed

Package

The SK34AHR3G comes in a surface mount SMA package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in various electronic applications.

Packaging/Quantity

The SK34AHR3G is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Maximum Average Forward Current: 3A
  • Peak Forward Surge Current: 60A
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SK34AHR3G has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • High current capability
  • Low forward voltage drop
  • Fast reverse recovery time

Advantages

  • Efficient conversion of AC to DC
  • Compact size
  • Suitable for high-frequency applications

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitive to overvoltage conditions

Working Principles

The SK34AHR3G operates on the principle of allowing current to flow in one direction while blocking it in the opposite direction, enabling the conversion of AC to DC.

Detailed Application Field Plans

The SK34AHR3G is commonly used in the following applications: - Power supplies - Battery chargers - LED lighting - Switching power supplies

Detailed and Complete Alternative Models

Some alternative models to the SK34AHR3G include: - 1N5822 - SS34 - SB340

In conclusion, the SK34AHR3G rectifier diode is a crucial component in electronic circuits, providing efficient conversion of AC to DC with its high current capability and fast switching speed. While it has limitations in terms of reverse voltage tolerance, its compact size and suitability for high-frequency applications make it a popular choice in various electronic devices and systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SK34AHR3G v technických řešeních

  1. What is SK34AHR3G?

    • SK34AHR3G is a high-temperature, high-power Schottky rectifier diode commonly used in technical solutions.

  2. What are the key features of SK34AHR3G?

    • The key features of SK34AHR3G include its high temperature capability, high power handling, and low forward voltage drop.

  3. What are the typical applications of SK34AHR3G?

    • SK34AHR3G is commonly used in power supplies, inverters, converters, and other high-power electronic systems.

  4. What is the maximum operating temperature of SK34AHR3G?

    • The maximum operating temperature of SK34AHR3G is typically around 175°C.

  5. What is the forward voltage drop of SK34AHR3G?

    • The forward voltage drop of SK34AHR3G is typically around 0.55V at a forward current of 3A.

  6. What is the reverse leakage current of SK34AHR3G?

    • The reverse leakage current of SK34AHR3G is typically very low, around a few microamps at its rated voltage.

  7. Is SK34AHR3G suitable for high-frequency applications?

    • Yes, SK34AHR3G is suitable for high-frequency applications due to its fast switching characteristics.

  8. Does SK34AHR3G require a heatsink for operation?

    • Depending on the application and power dissipation, a heatsink may be required for optimal performance of SK34AHR3G.

  9. What are the packaging options available for SK34AHR3G?

    • SK34AHR3G is commonly available in surface mount packages such as SMA and SMB.

  10. Where can I find detailed specifications and application notes for SK34AHR3G?

    • Detailed specifications and application notes for SK34AHR3G can be found on the manufacturer's website or datasheet.