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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