Taiwan Semiconductor Corporation
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1N4728G A0G
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1N4728G A0G

Product Overview

Category

The 1N4728G A0G belongs to the category of semiconductor devices.

Use

It is commonly used as a Zener diode for voltage regulation and protection in electronic circuits.

Characteristics

  • Voltage: 3.3V
  • Power Dissipation: 1W
  • Package: DO-41
  • Packaging/Quantity: Tape & Reel, 5000 units per reel

Essence

The essence of the 1N4728G A0G lies in its ability to provide stable voltage regulation and protection in various electronic applications.

Specifications

  • Voltage: 3.3V
  • Power Dissipation: 1W
  • Zener Impedance: 10Ω
  • Maximum Reverse Leakage Current: 5μA
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4728G A0G has two pins, anode and cathode, with the cathode being marked by a band on the body of the diode.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current
  • Wide operating temperature range

Advantages

  • Reliable voltage regulation
  • Robust overvoltage protection
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1N4728G A0G operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased within its specified voltage range.

Detailed Application Field Plans

The 1N4728G A0G finds extensive use in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4728G A0G include: - 1N4727G (3.0V) - 1N4729G (3.6V) - 1N4730G (3.9V)

In conclusion, the 1N4728G A0G Zener diode offers reliable voltage regulation and overvoltage protection in various electronic applications, making it a crucial component in many circuit designs.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 1N4728G A0G i tekniske løsninger

  1. What is the 1N4728G A0G diode used for?

    • The 1N4728G A0G diode is commonly used as a voltage regulator in various technical solutions.

  2. What is the maximum forward voltage of the 1N4728G A0G diode?

    • The maximum forward voltage of the 1N4728G A0G diode is typically around 1.1 volts.

  3. What is the maximum reverse voltage of the 1N4728G A0G diode?

    • The maximum reverse voltage of the 1N4728G A0G diode is 20 volts.

  4. How does the 1N4728G A0G diode regulate voltage?

    • The 1N4728G A0G diode regulates voltage by allowing current to flow in one direction while blocking it in the opposite direction, maintaining a relatively constant output voltage.

  5. What are the typical applications of the 1N4728G A0G diode?

    • The 1N4728G A0G diode is commonly used in power supplies, voltage regulators, and other electronic circuits requiring stable voltage regulation.

  6. What is the power dissipation of the 1N4728G A0G diode?

    • The power dissipation of the 1N4728G A0G diode is typically around 1.0 watt.

  7. What is the temperature range for the 1N4728G A0G diode?

    • The 1N4728G A0G diode is designed to operate within a temperature range of -65°C to +200°C.

  8. Can the 1N4728G A0G diode be used in automotive applications?

    • Yes, the 1N4728G A0G diode can be used in automotive applications due to its wide temperature range and robust construction.

  9. What is the packaging type of the 1N4728G A0G diode?

    • The 1N4728G A0G diode is typically available in a DO-41 package.

  10. Is the 1N4728G A0G diode suitable for high-frequency applications?

    • The 1N4728G A0G diode is not specifically designed for high-frequency applications and may exhibit limitations in such scenarios.