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1N4148W-HG3-08
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1N4148W-HG3-08

Product Overview

Category

The 1N4148W-HG3-08 belongs to the category of semiconductor diodes.

Use

This diode is commonly used in electronic circuits for various applications such as signal rectification, clipping, and switching.

Characteristics

  • Fast switching speed
  • High reliability
  • Small package size
  • Low forward voltage drop

Package

The 1N4148W-HG3-08 is typically available in a small glass package.

Essence

This diode is essential for controlling the flow of electrical current in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum repetitive peak reverse voltage: 100V
  • Average rectified forward current: 300mA
  • Non-repetitive peak forward surge current: 2A
  • Operating temperature range: -65°C to +175°C

Detailed Pin Configuration

The 1N4148W-HG3-08 diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

  • High-speed switching
  • Low leakage current
  • Small junction capacitance

Advantages

  • Reliable performance
  • Compact size
  • Versatile application

Disadvantages

  • Limited maximum voltage and current ratings
  • Susceptible to thermal runaway at high currents

Working Principles

The 1N4148W-HG3-08 operates based on the principle of creating a one-way path for current flow when forward biased, and blocking current flow when reverse biased.

Detailed Application Field Plans

This diode finds extensive use in: - Signal rectification in audio and radio circuits - Clipping and clamping circuits in waveform shaping - Switching applications in digital and analog circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4148W-HG3-08 include: - 1N914 - 1N4448 - 1N914B

In conclusion, the 1N4148W-HG3-08 diode is a crucial component in electronic circuits due to its fast switching speed, reliability, and compact size. Its applications span across various fields, making it an indispensable part of modern electronics.

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Texniki həllərdə 1N4148W-HG3-08 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the maximum forward voltage of 1N4148W-HG3-08?

    • The maximum forward voltage of 1N4148W-HG3-08 is typically 1V at a forward current of 10mA.

  2. What is the reverse breakdown voltage of 1N4148W-HG3-08?

    • The reverse breakdown voltage of 1N4148W-HG3-08 is typically 100V.

  3. What is the maximum continuous forward current for 1N4148W-HG3-08?

    • The maximum continuous forward current for 1N4148W-HG3-08 is 300mA.

  4. What is the peak forward surge current rating of 1N4148W-HG3-08?

    • The peak forward surge current rating of 1N4148W-HG3-08 is typically 2A.

  5. What is the typical junction capacitance of 1N4148W-HG3-08?

    • The typical junction capacitance of 1N4148W-HG3-08 is 4pF at a reverse bias of 4V.

  6. What are the typical applications for 1N4148W-HG3-08?

    • 1N4148W-HG3-08 is commonly used in high-speed switching, general-purpose rectification, and protection circuits.

  7. What is the operating temperature range for 1N4148W-HG3-08?

    • The operating temperature range for 1N4148W-HG3-08 is -65°C to +175°C.

  8. Is 1N4148W-HG3-08 RoHS compliant?

    • Yes, 1N4148W-HG3-08 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the package type of 1N4148W-HG3-08?

    • 1N4148W-HG3-08 is available in a SOD-123 surface mount package.

  10. Can 1N4148W-HG3-08 be used in high-frequency applications?

    • Yes, 1N4148W-HG3-08 is suitable for high-frequency applications due to its fast switching speed and low capacitance.