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BZT52HC47WF-7
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BZT52HC47WF-7

Introduction

The BZT52HC47WF-7 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: Voltage regulation in electronic circuits
  • Characteristics: Low power loss, compact size, high reliability
  • Package: SOD-123F
  • Essence: Semiconductor diode for voltage regulation
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 47V
  • Power Dissipation: 225mW
  • Forward Voltage: 1.2V
  • Reverse Current: 5μA
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZT52HC47WF-7 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

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

  • Compact size allows for space-efficient circuit design.
  • High reliability ensures consistent performance.
  • Low power loss contributes to energy efficiency.

Disadvantages

  • Limited voltage regulation range compared to some other diode types.
  • Sensitivity to temperature variations may require additional thermal management.

Working Principles

The BZT52HC47WF-7 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.

Detailed Application Field Plans

The BZT52HC47WF-7 finds applications in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in sensor circuits - Signal conditioning in communication systems

Detailed and Complete Alternative Models

Some alternative models to the BZT52HC47WF-7 include: - BZT52HC10WF-7: 10V voltage rating - BZT52HC18WF-7: 18V voltage rating - BZT52HC33WF-7: 33V voltage rating

In summary, the BZT52HC47WF-7 is a voltage regulator diode with a 47V voltage rating, offering compact size, high reliability, and low power loss. Its applications span various electronic circuits, and it has alternative models catering to different voltage requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZT52HC47WF-7 en soluciones técnicas

  1. What is the maximum power dissipation of BZT52HC47WF-7?

    • The maximum power dissipation of BZT52HC47WF-7 is 300mW.

  2. What is the forward voltage drop of BZT52HC47WF-7?

    • The forward voltage drop of BZT52HC47WF-7 is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZT52HC47WF-7?

    • The reverse standoff voltage of BZT52HC47WF-7 is 47V.

  4. What is the operating temperature range of BZT52HC47WF-7?

    • The operating temperature range of BZT52HC47WF-7 is -65°C to +150°C.

  5. What is the package type of BZT52HC47WF-7?

    • BZT52HC47WF-7 comes in a SOD-123 package.

  6. What is the maximum reverse leakage current of BZT52HC47WF-7?

    • The maximum reverse leakage current of BZT52HC47WF-7 is 0.1µA at the rated voltage.

  7. Can BZT52HC47WF-7 be used for overvoltage protection?

    • Yes, BZT52HC47WF-7 can be used for overvoltage protection due to its high reverse standoff voltage.

  8. Is BZT52HC47WF-7 suitable for voltage regulation in low-power applications?

    • Yes, BZT52HC47WF-7 is suitable for voltage regulation in low-power applications due to its low forward voltage drop and high reverse standoff voltage.

  9. What are the typical applications of BZT52HC47WF-7?

    • Typical applications of BZT52HC47WF-7 include voltage clamping, overvoltage protection, and voltage regulation in various electronic circuits.

  10. Does BZT52HC47WF-7 require any external components for operation?

    • No, BZT52HC47WF-7 does not require any external components for operation as it is a standalone voltage regulator diode.