Taiwan Semiconductor Corporation
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HER308G A0G
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HER308G A0G

Product Overview

Category: Diode
Use: Rectification
Characteristics: High efficiency, fast switching
Package: DO-201AD
Essence: High-efficiency rectifier diode
Packaging/Quantity: Tape and reel, 500 units

Specifications

  • Voltage Rating: 1000V
  • Average Forward Current: 3A
  • Peak Forward Surge Current: 150A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The HER308G A0G has a standard DO-201AD package with two leads.

Functional Features

  • High efficiency
  • Fast switching
  • Low forward voltage drop
  • High surge current capability

Advantages and Disadvantages

Advantages: - High efficiency - Fast switching speed - Low forward voltage drop

Disadvantages: - Higher reverse recovery time compared to some alternative models

Working Principles

The HER308G A0G operates on the principle of rectification, allowing current to flow in only one direction. It achieves this by utilizing a P-N junction to facilitate the conversion of alternating current (AC) to direct current (DC).

Detailed Application Field Plans

The HER308G A0G is commonly used in power supply units, inverters, and industrial equipment where high-efficiency rectification is required. Its fast switching characteristics make it suitable for applications requiring rapid response times.

Detailed and Complete Alternative Models

  • HER207G A0G: Similar specifications with lower voltage rating
  • HER501G A0G: Higher voltage rating with comparable characteristics
  • HER605G A0G: Higher current rating with similar forward voltage drop

In conclusion, the HER308G A0G is a high-efficiency rectifier diode designed for applications requiring fast switching and low forward voltage drop. Its specifications and functional features make it suitable for various industrial and power supply applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HER308G A0G v technických řešeních

  1. What is the maximum repetitive peak reverse voltage of HER308G A0G?

    • The maximum repetitive peak reverse voltage of HER308G A0G is 1000V.

  2. What is the average forward current of HER308G A0G?

    • The average forward current of HER308G A0G is 3A.

  3. What is the typical junction capacitance of HER308G A0G?

    • The typical junction capacitance of HER308G A0G is 60pF.

  4. What is the maximum forward voltage drop of HER308G A0G at 3A?

    • The maximum forward voltage drop of HER308G A0G at 3A is 1.1V.

  5. What is the operating temperature range of HER308G A0G?

    • The operating temperature range of HER308G A0G is -65°C to +175°C.

  6. Is HER308G A0G suitable for high-frequency applications?

    • Yes, HER308G A0G is suitable for high-frequency applications due to its low junction capacitance.

  7. Can HER308G A0G be used in rectifier circuits?

    • Yes, HER308G A0G is commonly used in rectifier circuits due to its high reverse voltage and low forward voltage drop.

  8. Does HER308G A0G require a heatsink for high-power applications?

    • Yes, a heatsink may be required for high-power applications to ensure proper thermal management.

  9. What are the typical applications of HER308G A0G?

    • Typical applications of HER308G A0G include power supplies, inverters, and battery chargers.

  10. Is HER308G A0G RoHS compliant?

    • Yes, HER308G A0G is RoHS compliant, making it suitable for environmentally friendly designs.