Vishay Semiconductor Diodes Division
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
GDZ4V7B-HE3-18
Ver Detalle Hojas de datos

GDZ4V7B-HE3-18

Product Overview

Category

The GDZ4V7B-HE3-18 belongs to the category of voltage regulator diodes.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Low forward voltage drop
  • High current capability
  • Fast response time
  • Low leakage current

Package

The GDZ4V7B-HE3-18 comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to maintain a stable voltage output in various electronic applications.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Voltage Regulation: 4.7V
  • Maximum Forward Current: 1A
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The GDZ4V7B-HE3-18 has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low power dissipation

Advantages

  • Reliable voltage regulation
  • Compact size
  • Suitable for high-frequency applications

Disadvantages

  • Limited maximum current capacity
  • Sensitive to temperature variations

Working Principles

The GDZ4V7B-HE3-18 operates by shunting excess current when the input voltage exceeds the specified value, thereby maintaining a constant output voltage.

Detailed Application Field Plans

This voltage regulator diode is commonly used in: - Power supplies - Battery charging circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to GDZ4V7B-HE3-18 include: - 1N4728A - BZX84C4V7 - LM4040CIM3-4.1/NOPB

In conclusion, the GDZ4V7B-HE3-18 is a reliable voltage regulator diode with precise regulation capabilities, making it suitable for various electronic applications.

[Word count: 298]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de GDZ4V7B-HE3-18 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of GDZ4V7B-HE3-18 in technical solutions:

  1. What is the maximum voltage rating for GDZ4V7B-HE3-18?

    • The maximum voltage rating for GDZ4V7B-HE3-18 is 40V.

  2. What is the typical forward voltage drop for GDZ4V7B-HE3-18?

    • The typical forward voltage drop for GDZ4V7B-HE3-18 is 0.35V at 1A.

  3. What is the maximum continuous forward current for GDZ4V7B-HE3-18?

    • The maximum continuous forward current for GDZ4V7B-HE3-18 is 1A.

  4. Can GDZ4V7B-HE3-18 be used in automotive applications?

    • Yes, GDZ4V7B-HE3-18 is suitable for use in automotive applications.

  5. What is the operating temperature range for GDZ4V7B-HE3-18?

    • The operating temperature range for GDZ4V7B-HE3-18 is -55°C to 150°C.

  6. Is GDZ4V7B-HE3-18 RoHS compliant?

    • Yes, GDZ4V7B-HE3-18 is RoHS compliant.

  7. What package type does GDZ4V7B-HE3-18 come in?

    • GDZ4V7B-HE3-18 comes in a SOD-123 package.

  8. What are the typical applications for GDZ4V7B-HE3-18?

    • Typical applications for GDZ4V7B-HE3-18 include voltage regulation, reverse polarity protection, and overvoltage protection.

  9. Does GDZ4V7B-HE3-18 require a heat sink for operation?

    • No, GDZ4V7B-HE3-18 does not require a heat sink for normal operation.

  10. What is the reverse leakage current for GDZ4V7B-HE3-18 at its maximum rated voltage?

    • The reverse leakage current for GDZ4V7B-HE3-18 at its maximum rated voltage is typically 1µA.

I hope these questions and answers are helpful for your technical solutions involving GDZ4V7B-HE3-18! If you have any more specific questions, feel free to ask.