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HER308GT-G
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HER308GT-G

Product Overview

Category

The HER308GT-G belongs to the category of high-efficiency rectifiers.

Use

It is used for converting alternating current (AC) to direct current (DC) in various electronic applications.

Characteristics

  • High efficiency
  • Fast switching speed
  • Low forward voltage drop

Package

The HER308GT-G comes in a standard package suitable for surface mount applications.

Essence

The essence of HER308GT-G lies in its ability to efficiently convert AC to DC with minimal power loss.

Packaging/Quantity

The HER308GT-G is typically packaged in reels containing a specific quantity, usually 1000 units per reel.

Specifications

  • Maximum Average Forward Current: 3A
  • Peak Forward Surge Current: 150A
  • Reverse Voltage: 800V
  • Forward Voltage Drop: 1.15V at 3A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The HER308GT-G has a standard SMC (DO-214AB) package with two pins. The pin configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • High forward surge capability
  • Low leakage current
  • High reliability and ruggedness

Advantages and Disadvantages

Advantages

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

Disadvantages

  • May require heat sinking in high-power applications
  • Sensitive to reverse voltage spikes

Working Principles

The HER308GT-G operates on the principle of rectification, allowing current to flow in only one direction, effectively converting AC to DC.

Detailed Application Field Plans

The HER308GT-G is widely used in the following applications: - Power supplies - LED lighting - Motor drives - Solar inverters - Battery chargers

Detailed and Complete Alternative Models

Some alternative models to HER308GT-G include: - HER208GT-G - HER508GT-G - HER608GT-G - HER808GT-G

In conclusion, the HER308GT-G is a high-efficiency rectifier with fast switching speed and low forward voltage drop, making it suitable for various electronic applications requiring AC to DC conversion.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de HER308GT-G em soluções técnicas

  1. What is the maximum forward voltage of HER308GT-G?

    • The maximum forward voltage of HER308GT-G is typically 1.3V at a forward current of 3A.

  2. What is the reverse recovery time of HER308GT-G?

    • The reverse recovery time of HER308GT-G is typically 35ns.

  3. What is the maximum repetitive peak reverse voltage of HER308GT-G?

    • The maximum repetitive peak reverse voltage of HER308GT-G is 1000V.

  4. Can HER308GT-G be used in high-frequency applications?

    • Yes, HER308GT-G is suitable for high-frequency applications due to its fast recovery time.

  5. What is the maximum average forward rectified current for HER308GT-G?

    • The maximum average forward rectified current for HER308GT-G is 3A.

  6. Is HER308GT-G suitable for use in switching power supplies?

    • Yes, HER308GT-G is commonly used in switching power supply applications.

  7. What is the operating temperature range of HER308GT-G?

    • The operating temperature range of HER308GT-G is typically -65°C to +175°C.

  8. Does HER308GT-G have a low leakage current?

    • Yes, HER308GT-G has a low reverse leakage current, making it suitable for low-power applications.

  9. Can HER308GT-G be used in automotive electronics?

    • Yes, HER308GT-G is often used in automotive electronics due to its high reliability and performance.

  10. Is HER308GT-G available in surface mount packages?

    • Yes, HER308GT-G is available in surface mount packages, making it suitable for compact designs and automated assembly processes.