Diodes Incorporated
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HER302-T
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HER302-T

Product Overview

Category: Diode
Use: Rectification
Characteristics: High efficiency, low forward voltage drop
Package: DO-214AC
Essence: Fast recovery diode
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Voltage Rating: 100V
  • Forward Current: 3A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

HER302-T follows the standard DO-214AC package configuration with two pins.

Functional Features

  • Fast recovery time for high-speed switching applications
  • Low forward voltage drop for energy efficiency
  • High surge current capability for robust performance

Advantages and Disadvantages

Advantages: - High efficiency - Low forward voltage drop - Fast recovery time

Disadvantages: - Limited reverse voltage rating - Sensitive to temperature variations

Working Principles

HER302-T operates on the principle of fast recovery, allowing it to swiftly switch from conducting to non-conducting state and vice versa. This enables efficient rectification in high-speed circuits.

Detailed Application Field Plans

HER302-T is commonly used in: - Switching power supplies - LED lighting - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

  • Alternative Model 1: HER303-T
  • Alternative Model 2: HER304-T
  • Alternative Model 3: HER305-T

In conclusion, HER302-T is a high-efficiency fast recovery diode that finds widespread application in various industries due to its superior performance characteristics.

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Texniki həllərdə HER302-T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is HER302-T?

    • HER302-T is a high-efficiency rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).

  2. What are the key features of HER302-T?

    • The key features of HER302-T include a low forward voltage drop, high surge current capability, and fast reverse recovery time.

  3. What are the typical applications of HER302-T?

    • HER302-T is often used in power supplies, battery chargers, LED lighting, and other electronic devices requiring rectification of AC to DC.

  4. What is the maximum forward voltage of HER302-T?

    • The maximum forward voltage of HER302-T is typically around 0.95V at a forward current of 3A.

  5. What is the reverse recovery time of HER302-T?

    • The reverse recovery time of HER302-T is usually in the range of 50 to 70 nanoseconds.

  6. What is the maximum repetitive peak reverse voltage of HER302-T?

    • The maximum repetitive peak reverse voltage of HER302-T is generally around 100V.

  7. How does HER302-T handle surge currents?

    • HER302-T has a high surge current capability, making it suitable for applications where brief high current pulses may occur.

  8. Can HER302-T be used in high-frequency applications?

    • Yes, HER302-T can be used in moderate to high-frequency applications due to its fast reverse recovery time.

  9. What are the temperature considerations for HER302-T?

    • HER302-T is designed to operate within a specified temperature range, typically between -65°C to 150°C, ensuring reliable performance in various environments.

  10. Are there any recommended alternative components to HER302-T?

    • Some alternative components to HER302-T include HER301-T, HER303-T, and HER304-T, which have similar characteristics and can be used based on specific design requirements.