Vishay Semiconductor Diodes Division
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BZX384B3V0-HE3-18
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BZX384B3V0-HE3-18

Product Overview

Category

The BZX384B3V0-HE3-18 belongs to the category of voltage regulator diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low voltage drop
  • High surge current capability
  • Compact package size

Package

The BZX384B3V0-HE3-18 is typically available in a small surface-mount package.

Essence

This diode serves as a crucial component in stabilizing voltage levels within electronic devices.

Packaging/Quantity

It is usually supplied in reels with a specific quantity per reel, typically 3000 units.

Specifications

  • Voltage: 3.0V
  • Power Dissipation: 350mW
  • Forward Voltage Drop: 1V
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZX384B3V0-HE3-18 has a standard SOD-323 package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides stable voltage output
  • Protects sensitive components from voltage spikes
  • Suitable for low-power applications

Advantages

  • Small form factor
  • Low voltage drop
  • High surge current capability

Disadvantages

  • Limited power dissipation capability
  • Narrow operating temperature range

Working Principles

The BZX384B3V0-HE3-18 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals, effectively regulating the output voltage.

Detailed Application Field Plans

This diode is widely used in various electronic devices such as: - Mobile phones - Portable consumer electronics - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the BZX384B3V0-HE3-18 include: - BZX384B3V3-HE3-18 - BZX384B3V6-HE3-18 - BZX384B3V9-HE3-18

In conclusion, the BZX384B3V0-HE3-18 is a vital component in electronic circuits, providing stable voltage regulation and protection. Its compact size and functional features make it suitable for a wide range of applications, despite some limitations in power dissipation and operating temperature range.

기술 솔루션에 BZX384B3V0-HE3-18 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the BZX384B3V0-HE3-18 used for in technical solutions?

    • The BZX384B3V0-HE3-18 is a voltage regulator diode commonly used to regulate voltage in various electronic circuits.

  2. What is the maximum voltage rating of the BZX384B3V0-HE3-18?

    • The maximum voltage rating of the BZX384B3V0-HE3-18 is 3.6V, making it suitable for applications requiring voltage regulation at or below this level.

  3. Can the BZX384B3V0-HE3-18 be used for overvoltage protection?

    • Yes, the BZX384B3V0-HE3-18 can be used for overvoltage protection by clamping the voltage to its rated value, preventing damage to sensitive components.

  4. What are the typical applications of the BZX384B3V0-HE3-18 in technical solutions?

    • Typical applications include voltage regulation in power supplies, overvoltage protection in electronic circuits, and signal conditioning in sensor interfaces.

  5. Is the BZX384B3V0-HE3-18 suitable for low-power applications?

    • Yes, the BZX384B3V0-HE3-18 is suitable for low-power applications due to its low leakage current and low forward voltage drop characteristics.

  6. What is the temperature range for the BZX384B3V0-HE3-18?

    • The BZX384B3V0-HE3-18 is typically rated for a temperature range of -55°C to 150°C, making it suitable for a wide range of operating environments.

  7. Does the BZX384B3V0-HE3-18 require external components for operation?

    • In most cases, the BZX384B3V0-HE3-18 requires minimal external components such as capacitors for stability and filtering.

  8. Can the BZX384B3V0-HE3-18 be used in automotive applications?

    • Yes, the BZX384B3V0-HE3-18 is often used in automotive applications for voltage regulation and transient protection due to its robust design.

  9. What are the key electrical characteristics of the BZX384B3V0-HE3-18?

    • Key characteristics include its breakdown voltage, forward voltage drop, reverse leakage current, and temperature coefficient.

  10. Are there any specific layout considerations when using the BZX384B3V0-HE3-18 in a circuit?

    • It is important to minimize trace lengths and keep the BZX384B3V0-HE3-18 close to the load to reduce parasitic effects and ensure stable operation.