Taiwan Semiconductor Corporation
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1N4728G R0G
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1N4728G R0G

Product Overview

Category

The 1N4728G R0G belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 1W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Packaging/quantity: Available in tape and reel packaging with various quantities.

Specifications

  • Zener voltage: 3.3V ±5%
  • Power dissipation: 1W
  • Maximum forward voltage: 1.2V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4728G R0G has two pins, anode and cathode, which are identified by the color band on the diode body.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stable operation over a wide temperature range

Advantages

  • High reliability
  • Compact size
  • Easy to use in circuit design

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1N4728G R0G operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

  • Voltage regulation in power supplies
  • Overvoltage protection in electronic circuits
  • Signal clamping and limiting

Detailed and Complete Alternative Models

  • 1N4728A
  • 1N4728B
  • 1N4728C
  • 1N4728D

In conclusion, the 1N4728G R0G Zener diode is a reliable component widely used for voltage regulation and protection in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4728G R0G v technických řešeních

  1. What is the voltage rating of 1N4728G R0G?

    • The voltage rating of 1N4728G R0G is 3.3V.

  2. What type of diode is 1N4728G R0G?

    • 1N4728G R0G is a Zener diode.

  3. What are the typical applications of 1N4728G R0G?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping in electronic circuits.

  4. What is the power dissipation of 1N4728G R0G?

    • The power dissipation of 1N4728G R0G is 1W.

  5. What is the maximum forward voltage of 1N4728G R0G?

    • The maximum forward voltage is 1.2V.

  6. What is the reverse leakage current of 1N4728G R0G at its rated voltage?

    • The reverse leakage current at the rated voltage is typically 5μA.

  7. Can 1N4728G R0G be used for voltage regulation in power supplies?

    • Yes, 1N4728G R0G can be used for voltage regulation in low-power applications.

  8. What is the temperature coefficient of 1N4728G R0G?

    • The temperature coefficient is typically 0.05%/°C.

  9. Is 1N4728G R0G suitable for automotive electronics applications?

    • Yes, it can be used in automotive electronics for voltage regulation and protection.

  10. What is the package type of 1N4728G R0G?

    • 1N4728G R0G comes in a DO-41 axial leaded package.