Taiwan Semiconductor Corporation
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HER151G B0G
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HER151G B0G

Product Overview

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

Specifications

  • Forward Voltage Drop: 0.85V at 1A
  • Reverse Recovery Time: 35ns
  • Maximum Reverse Voltage: 150V
  • Maximum Forward Current: 1A

Detailed Pin Configuration

The HER151G B0G diode has two pins in a standard DO-214AC package. The anode is connected to pin 1 and the cathode is connected to pin 2.

Functional Features

  • Fast reverse recovery time
  • Low forward voltage drop
  • High reliability

Advantages and Disadvantages

Advantages: - High efficiency - Fast switching speed - Low power loss

Disadvantages: - Limited maximum forward current - Sensitive to overvoltage conditions

Working Principles

The HER151G B0G diode operates on the principle of rectification, allowing current to flow in only one direction while blocking it in the opposite direction. Its fast recovery time and low forward voltage drop make it suitable for high-frequency applications.

Detailed Application Field Plans

The HER151G B0G diode is commonly used in: - Switching power supplies - LED lighting - Automotive electronics - Solar inverters

Detailed and Complete Alternative Models

  • HER207G B0G: Higher maximum reverse voltage
  • HER108G B0G: Lower forward voltage drop
  • HER301G B0G: Higher maximum forward current

In conclusion, the HER151G B0G diode is a reliable and efficient component suitable for various rectification applications, especially those requiring fast recovery and low power loss.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HER151G B0G v technických řešeních

  1. What is HER151G B0G?

    • HER151G B0G is a high-efficiency rectifier diode commonly used in power supply and rectification applications.

  2. What are the key features of HER151G B0G?

    • The key features of HER151G B0G include low forward voltage drop, high surge current capability, and fast reverse recovery time.

  3. What are the typical applications of HER151G B0G?

    • Typical applications of HER151G B0G include switch-mode power supplies, freewheeling diodes, and reverse battery protection.

  4. What is the maximum forward voltage of HER151G B0G?

    • The maximum forward voltage of HER151G B0G is typically around 1.3V at the rated forward current.

  5. What is the maximum reverse recovery time of HER151G B0G?

    • The maximum reverse recovery time of HER151G B0G is typically around 35ns.

  6. What is the maximum repetitive peak reverse voltage of HER151G B0G?

    • The maximum repetitive peak reverse voltage of HER151G B0G is typically around 100V.

  7. Can HER151G B0G be used in high-frequency applications?

    • Yes, HER151G B0G is suitable for high-frequency applications due to its fast recovery time.

  8. What is the operating temperature range of HER151G B0G?

    • The operating temperature range of HER151G B0G is typically from -65°C to +175°C.

  9. Does HER151G B0G require a heatsink in certain applications?

    • Depending on the application and power dissipation, a heatsink may be required to ensure proper thermal management.

  10. Is HER151G B0G RoHS compliant?

    • Yes, HER151G B0G is RoHS compliant, making it suitable for use in environmentally sensitive applications.