Taiwan Semiconductor Corporation
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HER108G B0G
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HER108G B0G

Product Overview

Category: Diode
Use: Rectification
Characteristics: High efficiency, low forward voltage drop
Package: SOD-123
Essence: Fast recovery diode
Packaging/Quantity: Tape and reel, 3000 pieces

Specifications

  • Forward Voltage: 0.7V
  • Reverse Recovery Time: 35ns
  • Maximum Continuous Forward Current: 1A
  • Maximum Reverse Voltage: 100V

Detailed Pin Configuration

The HER108G B0G diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Fast recovery time for high-speed switching applications
  • Low forward voltage drop for improved efficiency
  • Small package size for space-constrained designs

Advantages

  • High efficiency
  • Low forward voltage drop
  • Fast recovery time

Disadvantages

  • Limited maximum continuous forward current
  • Relatively low maximum reverse voltage

Working Principles

The HER108G B0G diode operates on the principle of rectification, allowing current to flow in only one direction and blocking it in the opposite direction.

Detailed Application Field Plans

This diode is suitable for use in various electronic circuits requiring rectification, such as power supplies, LED lighting, and motor drive circuits.

Detailed and Complete Alternative Models

  • HER208G B0G: Higher maximum reverse voltage (200V)
  • HER308G B0G: Higher maximum continuous forward current (3A)
  • HER508G B0G: Higher maximum reverse voltage (500V)

Note: The alternative models listed above are for reference purposes and may require adjustments based on specific application requirements.

This entry provides a comprehensive overview of the HER108G B0G diode, including its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HER108G B0G v technických řešeních

  1. What is HER108G B0G?

    • HER108G B0G 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 specifications of HER108G B0G?

    • The key specifications of HER108G B0G include a maximum repetitive peak reverse voltage of 1000V, average forward current of 1A, and a low forward voltage drop.

  3. How is HER108G B0G typically used in technical solutions?

    • HER108G B0G is often used in power supply applications, battery chargers, inverters, and other electronic devices requiring efficient rectification of AC to DC.

  4. What are the advantages of using HER108G B0G in technical solutions?

    • The advantages of using HER108G B0G include its high efficiency, fast switching speed, low forward voltage drop, and compact size, making it suitable for space-constrained designs.

  5. Are there any specific thermal considerations when using HER108G B0G?

    • Yes, it's important to consider the thermal management of HER108G B0G to ensure proper heat dissipation and prevent overheating, especially in high-power applications.

  6. Can HER108G B0G be used in automotive electronics?

    • Yes, HER108G B0G is suitable for automotive applications such as automotive lighting, motor control, and power distribution due to its robustness and reliability.

  7. What are the typical operating temperatures for HER108G B0G?

    • The typical operating temperature range for HER108G B0G is -65°C to +175°C, making it suitable for a wide range of environmental conditions.

  8. Does HER108G B0G require any special handling during assembly?

    • While HER108G B0G doesn't require extremely special handling, it's important to follow standard ESD precautions and proper soldering techniques to ensure its reliability.

  9. Can HER108G B0G be used in high-frequency applications?

    • Yes, HER108G B0G can be used in high-frequency applications due to its fast recovery time and low junction capacitance.

  10. Are there any common failure modes associated with HER108G B0G?

    • Common failure modes include overvoltage stress, excessive current, and thermal overstress, so proper circuit protection and thermal design are essential for reliable operation.