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HER308-TP
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HER308-TP Diode: Product Overview and Specifications

Introduction

The HER308-TP diode is a crucial component in electronic circuits, belonging to the category of high-efficiency rectifiers. This diode is widely used in various applications due to its unique characteristics and reliable performance.

Basic Information Overview

  • Category: High-efficiency rectifier diode
  • Use: Rectification of high-frequency power supplies
  • Characteristics: Fast switching, low forward voltage drop, high surge capability
  • Package: R-6 package type
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Available in tape and reel packaging, with 5000 units per reel

Specifications

  • Maximum Average Forward Current: 3A
  • Peak Repetitive Reverse Voltage: 1000V
  • Forward Voltage Drop: 1.1V at 3A
  • Reverse Recovery Time: 50ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The HER308-TP diode has a standard R-6 package with the following pin configuration: 1. Anode 2. Cathode 3. Not connected 4. Anode 5. Cathode 6. Not connected

Functional Features

  • Fast switching speed for high-frequency applications
  • Low forward voltage drop minimizes power loss
  • High surge capability for reliable operation in demanding conditions

Advantages and Disadvantages

Advantages

  • Efficient rectification of high-frequency power supplies
  • Reliable performance under high surge conditions
  • Compact R-6 package for space-constrained designs

Disadvantages

  • Higher forward voltage drop compared to Schottky diodes
  • Limited reverse recovery time may not be suitable for ultra-fast switching applications

Working Principles

The HER308-TP diode operates on the principle of rectification, allowing current flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the flow of current.

Detailed Application Field Plans

The HER308-TP diode finds extensive use in the following applications: - Switching power supplies - Freewheeling diodes - Snubber circuits - Inverters and converters

Detailed and Complete Alternative Models

For applications requiring similar performance, alternative models to the HER308-TP diode include: - HER207-TP: 2A, 800V rectifier diode - HER501-TP: 5A, 1000V rectifier diode - HER605-TP: 6A, 600V rectifier diode

In conclusion, the HER308-TP diode offers efficient rectification and reliable performance in high-frequency power supply applications. Its fast switching speed, low forward voltage drop, and high surge capability make it a preferred choice for various electronic circuits.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan HER308-TP dalam solusi teknis

  1. What is the maximum repetitive peak reverse voltage of HER308-TP?

    • The maximum repetitive peak reverse voltage of HER308-TP is 1000 volts.

  2. What is the average forward current rating of HER308-TP?

    • The average forward current rating of HER308-TP is 3.0 amperes.

  3. What is the typical junction capacitance of HER308-TP?

    • The typical junction capacitance of HER308-TP is 50 picofarads.

  4. What is the maximum forward voltage drop of HER308-TP at 3.0A?

    • The maximum forward voltage drop of HER308-TP at 3.0A is 1.1 volts.

  5. What is the operating temperature range of HER308-TP?

    • The operating temperature range of HER308-TP is -65°C to +175°C.

  6. Is HER308-TP suitable for high-frequency applications?

    • Yes, HER308-TP is suitable for high-frequency applications due to its low junction capacitance.

  7. Can HER308-TP be used in rectifier circuits?

    • Yes, HER308-TP is commonly used in rectifier circuits due to its high reverse voltage and low forward voltage drop.

  8. What package type is HER308-TP available in?

    • HER308-TP is available in a through-hole TO-220AB package.

  9. Does HER308-TP have a fast reverse recovery time?

    • Yes, HER308-TP has a fast reverse recovery time, making it suitable for high-efficiency applications.

  10. Is HER308-TP RoHS compliant?

    • Yes, HER308-TP is RoHS compliant, meeting environmental standards for lead-free manufacturing.