Microsemi Corporation
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1N5925D G
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1N5925D G - Product Overview

Introduction

The 1N5925D G is a semiconductor diode belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1N5925D G.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation, voltage reference
  • Characteristics: Reverse breakdown voltage, low impedance, precise voltage regulation
  • Package: DO-41 (DO-204AL)
  • Essence: Semiconductor diode for voltage regulation
  • Packaging/Quantity: Typically available in reels or tubes with varying quantities

Specifications

  • Voltage - Zener (Nom) (Vz): 16V
  • Power - Max: 1W
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 5µA @ 10V
  • Tolerance: ±5%
  • Operating Temperature: -65°C ~ 200°C

Detailed Pin Configuration

The 1N5925D G typically has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • Voltage Regulation: The 1N5925D G maintains a constant voltage across its terminals when reverse biased.
  • Precise Regulation: Offers precise voltage regulation, making it suitable for various electronic applications.
  • Low Impedance: Exhibits low impedance characteristics, ensuring stable performance.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low impedance
  • Compact package size

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The 1N5925D G operates based on the principle of the Zener effect. When the diode is reverse biased and the voltage across its terminals exceeds the specified breakdown voltage, it allows current to flow, maintaining a nearly constant voltage.

Detailed Application Field Plans

The 1N5925D G finds applications in various fields, including: - Voltage regulation in power supplies - Voltage reference in instrumentation - Overvoltage protection in electronic circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5925D G include: - 1N4728A - BZX55C16 - 1N746A

In conclusion, the 1N5925D G Zener diode offers precise voltage regulation and low impedance, making it suitable for diverse electronic applications. However, its limited power dissipation capability and sensitivity to temperature variations should be considered when selecting it for specific designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5925D G v technických řešeních

  1. What is the maximum voltage rating of 1N5925D G?

    • The maximum voltage rating of 1N5925D G is 3.3V.

  2. What is the forward current rating of 1N5925D G?

    • The forward current rating of 1N5925D G is typically 30mA.

  3. What is the power dissipation of 1N5925D G?

    • The power dissipation of 1N5925D G is typically 500mW.

  4. What is the reverse leakage current of 1N5925D G at its maximum rated voltage?

    • The reverse leakage current of 1N5925D G at its maximum rated voltage is typically 5µA.

  5. What is the temperature coefficient of 1N5925D G?

    • The temperature coefficient of 1N5925D G is typically 0.07%/°C.

  6. Can 1N5925D G be used in voltage regulation applications?

    • Yes, 1N5925D G can be used in voltage regulation applications due to its stable voltage reference characteristics.

  7. Is 1N5925D G suitable for use in precision analog circuits?

    • Yes, 1N5925D G is suitable for use in precision analog circuits due to its low temperature coefficient and stable voltage reference.

  8. What are the typical applications of 1N5925D G?

    • Typical applications of 1N5925D G include voltage regulation, precision analog circuits, and voltage reference applications.

  9. Does 1N5925D G require any external components for operation?

    • No, 1N5925D G does not require any external components for basic operation as a voltage reference diode.

  10. What are the key advantages of using 1N5925D G in technical solutions?

    • The key advantages of using 1N5925D G include its stable voltage reference, low temperature coefficient, and suitability for precision applications.