Vishay Semiconductor Diodes Division
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BZX384B9V1-HE3-18
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BZX384B9V1-HE3-18

Introduction

The BZX384B9V1-HE3-18 is a voltage regulator diode that belongs to the category of semiconductor devices. 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: Semiconductor device
  • Use: Voltage regulation
  • Characteristics: Low leakage current, high reliability, and precise voltage regulation
  • Package: SOD-323
  • Essence: Voltage regulation for electronic circuits
  • Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

  • Voltage: 9.1V
  • Power Dissipation: 250mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage Drop: 1V at 10mA
  • Reverse Leakage Current: 0.1µA at 5V

Detailed Pin Configuration

The BZX384B9V1-HE3-18 has three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Low forward voltage drop
  • Low reverse leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low forward voltage drop
  • High reliability
  • Small package size

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZX384B9V1-HE3-18 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals regardless of the current flowing through it. This allows it to regulate the voltage in electronic circuits effectively.

Detailed Application Field Plans

The BZX384B9V1-HE3-18 finds applications in various electronic circuits requiring stable voltage regulation, such as: - Voltage reference circuits - Power management systems - Sensor interfaces - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX384B9V1-HE3-18 include: - BZX384B9V1-HE3-17 - BZX384B9V1-HE3-19 - BZX384B9V1-HE3-20

In summary, the BZX384B9V1-HE3-18 is a semiconductor voltage regulator diode with precise voltage regulation capabilities, suitable for a wide range of electronic applications.

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技術ソリューションにおける BZX384B9V1-HE3-18 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of BZX384B9V1-HE3-18 in technical solutions:

  1. What is the maximum reverse voltage for BZX384B9V1-HE3-18?

    • The maximum reverse voltage for BZX384B9V1-HE3-18 is 9.1V.

  2. What is the typical forward voltage drop for BZX384B9V1-HE3-18?

    • The typical forward voltage drop for BZX384B9V1-HE3-18 is 0.9V at a forward current of 5mA.

  3. What is the power dissipation of BZX384B9V1-HE3-18?

    • The power dissipation of BZX384B9V1-HE3-18 is 250mW.

  4. What is the operating temperature range for BZX384B9V1-HE3-18?

    • The operating temperature range for BZX384B9V1-HE3-18 is -65°C to +150°C.

  5. Can BZX384B9V1-HE3-18 be used for voltage regulation in low-power applications?

    • Yes, BZX384B9V1-HE3-18 can be used for voltage regulation in low-power applications due to its low forward voltage drop and power dissipation.

  6. Is BZX384B9V1-HE3-18 suitable for overvoltage protection in electronic circuits?

    • Yes, BZX384B9V1-HE3-18 is suitable for overvoltage protection in electronic circuits due to its high reverse voltage capability.

  7. What are the typical applications of BZX384B9V1-HE3-18 in technical solutions?

    • Typical applications of BZX384B9V1-HE3-18 include voltage clamping, overvoltage protection, and voltage regulation in various electronic circuits.

  8. Does BZX384B9V1-HE3-18 require external components for operation?

    • BZX384B9V1-HE3-18 does not require external components for basic operation, making it suitable for simple technical solutions.

  9. What are the package dimensions of BZX384B9V1-HE3-18?

    • BZX384B9V1-HE3-18 is available in a SOD-323 package with dimensions of 2.00mm x 1.25mm x 1.10mm.

  10. Can BZX384B9V1-HE3-18 be used in automotive electronics applications?

    • Yes, BZX384B9V1-HE3-18 can be used in automotive electronics applications due to its wide operating temperature range and robust design.

I hope these questions and answers are helpful for your technical solutions involving BZX384B9V1-HE3-18! If you have any more specific questions, feel free to ask.