SMBZ5931B-M3/5B

Introduction

The SMBZ5931B-M3/5B is a semiconductor product belonging to the category of voltage regulator diodes. This component is commonly used in electronic circuits to regulate voltage and protect sensitive components from overvoltage.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: Regulating voltage and protecting electronic components
• Characteristics: Small form factor, high precision, low power consumption
• Package: SOD-123FL
• Essence: Regulating voltage to a specific level
• Packaging/Quantity: Typically supplied in reels of 3000 units

Specifications

• Voltage Rating: 5.3V
• Current Rating: 500mA
• Power Dissipation: 250mW
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBZ5931B-M3/5B follows the SOD-123FL package outline with the following pin configuration: 1. Anode 2. Cathode

Functional Features

• Voltage Regulation: Maintains a stable output voltage under varying load conditions.
• Overvoltage Protection: Safeguards connected components from excessive voltage levels.
• Low Power Consumption: Minimizes energy loss during operation.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Low power consumption

Disadvantages

• Limited current handling capacity
• Sensitive to reverse polarity

Working Principles

The SMBZ5931B-M3/5B operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified level, the diode conducts to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator diode finds extensive use in various electronic devices and systems, including: - Mobile phones - Portable electronics - Automotive electronics - Power management circuits

Detailed and Complete Alternative Models

• SMBZ5929B-M3/5B: 5.1V voltage rating, 500mA current rating
• SMBZ5933B-M3/5B: 5.7V voltage rating, 500mA current rating
• SMBZ5935B-M3/5B: 6.2V voltage rating, 500mA current rating

In conclusion, the SMBZ5931B-M3/5B serves as a crucial component in electronic circuits, providing precise voltage regulation and protection against overvoltage events. Its compact size and low power consumption make it an ideal choice for modern electronic devices and systems.

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