BZX384B8V2-HE3-18

Introduction

The BZX384B8V2-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 power loss, high efficiency, compact size
Package: SOD-323
Essence: Voltage regulation
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Voltage: 8.2V
Power Dissipation: 250mW
Operating Temperature Range: -65°C to +150°C
Forward Voltage Drop: 1V
Reverse Leakage Current: 5μA

Detailed Pin Configuration

The BZX384B8V2-HE3-18 has a standard SOD-323 package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected

Functional Features

Voltage Regulation: Provides a stable output voltage of 8.2V
Reverse Voltage Protection: Protects against reverse voltage polarity
Compact Design: Suitable for space-constrained applications

Advantages and Disadvantages

Advantages

Low power loss
High efficiency
Compact size

Disadvantages

Limited current handling capacity
Sensitive to voltage spikes

Working Principles

The BZX384B8V2-HE3-18 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified value, the diode conducts and regulates the output voltage to maintain a constant level.

Detailed Application Field Plans

The BZX384B8V2-HE3-18 is commonly used in the following applications: - Voltage regulation in portable electronic devices - Overvoltage protection in automotive electronics - Power supply circuits in consumer electronics

Detailed and Complete Alternative Models

BZX384B8V2-HE3-9
- Voltage: 8.2V
- Package: SOD-323
- Characteristics: Low power loss, high efficiency
BZX384B8V2-HE3-27
- Voltage: 8.2V
- Package: SOD-323
- Characteristics: Low power dissipation, compact size

In conclusion, the BZX384B8V2-HE3-18 is a semiconductor voltage regulator diode with specific characteristics and applications. Its compact design and voltage regulation capabilities make it suitable for various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX384B8V2-HE3-18 v technických řešeních

What is the BZX384B8V2-HE3-18 used for?
- The BZX384B8V2-HE3-18 is a voltage regulator diode commonly used for voltage stabilization and overvoltage protection in various technical solutions.
What is the maximum voltage rating of the BZX384B8V2-HE3-18?
- The maximum voltage rating of the BZX384B8V2-HE3-18 is 8.2V, making it suitable for applications requiring voltage regulation within this range.
How does the BZX384B8V2-HE3-18 provide overvoltage protection?
- The BZX384B8V2-HE3-18 operates by shunting excess voltage to ground, thereby protecting sensitive components from damage due to overvoltage conditions.
Can the BZX384B8V2-HE3-18 be used in automotive applications?
- Yes, the BZX384B8V2-HE3-18 is suitable for use in automotive electronics for voltage regulation and protection against voltage spikes.
What are the typical applications of the BZX384B8V2-HE3-18 in technical solutions?
- Typical applications include power supplies, voltage references, battery management systems, and electronic control units where precise voltage regulation is required.
Does the BZX384B8V2-HE3-18 require external components for operation?
- In most cases, the BZX384B8V2-HE3-18 may require external resistors or capacitors for stability and filtering, depending on the specific application requirements.
Is the BZX384B8V2-HE3-18 suitable for low-power applications?
- Yes, the BZX384B8V2-HE3-18 is suitable for low-power circuits and can effectively regulate voltage in such applications.
What are the temperature specifications for the BZX384B8V2-HE3-18?
- The BZX384B8V2-HE3-18 typically has a wide operating temperature range, making it suitable for use in various environmental conditions.
Can the BZX384B8V2-HE3-18 handle transient voltage spikes?
- Yes, the BZX384B8V2-HE3-18 is designed to handle transient voltage spikes and protect downstream components from potential damage.
Are there any recommended layout considerations for using the BZX384B8V2-HE3-18 in a circuit?
- It is advisable to follow the manufacturer's recommended layout guidelines to minimize noise and ensure proper performance of the BZX384B8V2-HE3-18 in the circuit design.