BZX84B33-HE3-08

Introduction

The BZX84B33-HE3-08 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: The BZX84B33-HE3-08 is commonly used for voltage regulation and protection in electronic circuits.
• Characteristics: It exhibits stable voltage regulation, low leakage current, and high reliability.
• Package: SOT-23 package type
• Essence: The essence of this product lies in its ability to regulate voltage and protect sensitive components in electronic circuits.
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Voltage Rating: 33V
• Power Dissipation: 250mW
• Forward Voltage Drop: 0.9V
• Reverse Leakage Current: 5μA
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BZX84B33-HE3-08 has three pins: 1. Pin 1: Cathode 2. Pin 2: Not connected 3. Pin 3: Anode

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions.
• Overvoltage Protection: Safeguards connected components from damage due to excessive voltage.
• Low Leakage Current: Minimizes power loss and enhances efficiency.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact SOT-23 package
• Low forward voltage drop

Disadvantages

• Limited maximum voltage rating
• Sensitivity to temperature variations

Working Principles

The BZX84B33-HE3-08 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 voltage regulator diode finds extensive use in various applications, including: - Power supply units - Voltage reference circuits - Battery management systems - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84B33-HE3-08 include: - BZX84C33-HE3-08 - BZX84B30-HE3-08 - BZX84C30-HE3-08 - BZX84B27-HE3-08 - BZX84C27-HE3-08

In conclusion, the BZX84B33-HE3-08 is a reliable voltage regulator diode with precise voltage regulation and overvoltage protection capabilities. Its compact package and low forward voltage drop make it suitable for a wide range of electronic applications.

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