Vishay Semiconductor Diodes Division
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GDZ13B-HE3-18
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GDZ13B-HE3-18 Product Overview

Introduction

GDZ13B-HE3-18 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diodes
  • Use: Stabilizing voltage in electronic circuits
  • Characteristics: High precision, low noise, and high stability
  • Package: SOD-123
  • Essence: Semiconductor device for voltage regulation
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Voltage Regulation Range: 5V to 18V
  • Current Rating: 500mA
  • Operating Temperature Range: -40°C to 125°C
  • Forward Voltage Drop: 0.7V (typical)

Detailed Pin Configuration

The GDZ13B-HE3-18 follows the standard SOD-123 package pin configuration: 1. Anode 2. Cathode

Functional Features

  • Voltage Regulation: Provides stable output voltage within specified range
  • Low Noise: Minimizes electrical interference in circuits
  • High Stability: Maintains consistent performance over temperature variations

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low noise output
  • Compact SOD-123 package
  • Wide operating temperature range

Disadvantages

  • Limited current rating compared to some alternatives
  • Higher forward voltage drop than certain models

Working Principles

GDZ13B-HE3-18 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified level, the diode conducts to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator diode is suitable for various applications, including: - Power supply units - Battery charging circuits - Audio amplifiers - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to GDZ13B-HE3-18 include: - 1N5221B: Similar voltage range and package - BZX84C5V6: Lower forward voltage drop - LM4040: Precision voltage reference diode

In conclusion, GDZ13B-HE3-18 is a reliable voltage regulator diode with precise regulation, low noise, and high stability, making it suitable for diverse electronic applications.

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تکنیکی حل میں GDZ13B-HE3-18 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure, here are 10 common questions and answers related to the application of GDZ13B-HE3-18 in technical solutions:

  1. What is the GDZ13B-HE3-18 used for?

    • The GDZ13B-HE3-18 is a high-efficiency diode designed for use in various technical solutions such as power supplies, rectifiers, and voltage regulators.

  2. What are the key features of GDZ13B-HE3-18?

    • The GDZ13B-HE3-18 features low forward voltage drop, high current capability, and fast switching speed, making it suitable for high-frequency applications.

  3. What is the maximum forward current rating of GDZ13B-HE3-18?

    • The GDZ13B-HE3-18 has a maximum forward current rating of 1.5A, making it suitable for medium-power applications.

  4. Can GDZ13B-HE3-18 be used in high-temperature environments?

    • Yes, the GDZ13B-HE3-18 is designed to operate at high temperatures, with a maximum junction temperature of 150°C.

  5. Is GDZ13B-HE3-18 suitable for use in voltage regulation circuits?

    • Yes, the GDZ13B-HE3-18 can be used in voltage regulation circuits due to its low forward voltage drop and high current capability.

  6. What type of package does GDZ13B-HE3-18 come in?

    • The GDZ13B-HE3-18 is available in a surface-mount SOD-123 package, which is suitable for automated assembly processes.

  7. Does GDZ13B-HE3-18 require a heat sink for operation?

    • In most applications, GDZ13B-HE3-18 does not require a heat sink due to its low forward voltage drop and efficient thermal design.

  8. Can GDZ13B-HE3-18 be used in flyback converter designs?

    • Yes, GDZ13B-HE3-18 can be used in flyback converter designs due to its fast switching speed and high efficiency.

  9. What are the typical applications of GDZ13B-HE3-18 in power supplies?

    • GDZ13B-HE3-18 is commonly used in AC-DC and DC-DC power supply designs, where high efficiency and low power loss are critical.

  10. Is GDZ13B-HE3-18 suitable for automotive applications?

    • Yes, GDZ13B-HE3-18 is suitable for automotive applications due to its high-temperature operation and robust design.

I hope these questions and answers provide helpful information about the application of GDZ13B-HE3-18 in technical solutions. Let me know if you need further assistance!