Diodes Incorporated
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
BZT52HC4V3WF-7
Ver Detalle Hojas de datos

BZT52HC4V3WF-7: Product Overview and Detailed Information

Introduction

The BZT52HC4V3WF-7 is a component 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, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator Diodes
  • Use: Voltage regulation in electronic circuits
  • Characteristics: Low forward voltage drop, high current capability, precise voltage regulation
  • Package: SOD-323F
  • Essence: Regulating voltage in electronic circuits
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: BZT52HC4V3WF-7
  • Voltage - Zener (Nom) (Vz): 4.3V
  • Power Dissipation (Max): 250mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 2V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZT52HC4V3WF-7 has three pins: 1. Cathode (K): Connected to the ground or reference voltage. 2. Anode (A): Connected to the input voltage. 3. No Connection (NC): Not internally connected.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load current.
  • Overvoltage Protection: Safeguards connected components from excessive voltage.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Small form factor
  • Overvoltage protection

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to reverse voltage

Working Principles

The BZT52HC4V3WF-7 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The BZT52HC4V3WF-7 finds applications in various fields, including: - Voltage regulation in power supplies - Signal clamping and limiting in communication circuits - Overvoltage protection in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the BZT52HC4V3WF-7 include: - BZX84C4V3LT1G: Similar characteristics with a different package (SOT-23) - MMBZ5232BLT1G: Lower power dissipation but compatible voltage rating

In conclusion, the BZT52HC4V3WF-7 is a crucial component for voltage regulation in electronic circuits, offering precise regulation and overvoltage protection. Its small form factor makes it suitable for various applications, although its limited power dissipation capability and sensitivity to reverse voltage should be considered in design considerations.

[Word Count: 411]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZT52HC4V3WF-7 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of BZT52HC4V3WF-7 in technical solutions:

  1. What is the maximum power dissipation of BZT52HC4V3WF-7?

    • The maximum power dissipation is 300mW.

  2. What is the forward voltage of BZT52HC4V3WF-7?

    • The forward voltage is typically 0.9V at 10mA.

  3. What is the reverse standoff voltage of BZT52HC4V3WF-7?

    • The reverse standoff voltage is 3.3V.

  4. What is the operating temperature range of BZT52HC4V3WF-7?

    • The operating temperature range is -65°C to +150°C.

  5. What is the package type of BZT52HC4V3WF-7?

    • The package type is SOD-323.

  6. What is the maximum reverse leakage current of BZT52HC4V3WF-7?

    • The maximum reverse leakage current is 0.1µA at the working voltage.

  7. Can BZT52HC4V3WF-7 be used for voltage regulation in low-power applications?

    • Yes, it is suitable for voltage regulation in low-power applications.

  8. Is BZT52HC4V3WF-7 suitable for overvoltage protection in electronic circuits?

    • Yes, it can be used for overvoltage protection in electronic circuits.

  9. What are the typical applications of BZT52HC4V3WF-7?

    • Typical applications include voltage clamping, overvoltage protection, and voltage regulation in portable devices.

  10. Does BZT52HC4V3WF-7 have any special handling or storage requirements?

    • It should be stored in a dry environment and handled with proper ESD precautions to avoid damage.

I hope these questions and answers are helpful for your technical solutions involving BZT52HC4V3WF-7. Let me know if you need further assistance!