SMBZ5932B-E3/5B

Introduction

The SMBZ5932B-E3/5B is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the SMBZ5932B-E3/5B.

Basic Information Overview

• Category: Voltage Regulator Diodes
• Use: The SMBZ5932B-E3/5B is used for voltage regulation in various electronic circuits and systems.
• Characteristics: It exhibits high reliability, low forward voltage drop, and excellent temperature stability.
• Package: SMB (DO-214AA)
• Essence: The SMBZ5932B-E3/5B is essential for stabilizing voltage levels in electronic devices and preventing damage from voltage fluctuations.
• Packaging/Quantity: Typically available in reels with varying quantities based on manufacturer specifications.

Specifications

• Voltage Rating: 3.3V
• Power Dissipation: 1.25W
• Operating Temperature Range: -65°C to +150°C
• Forward Voltage Drop: 0.7V at 1A
• Reverse Leakage Current: 5µA at 3.3V
• Maximum Surge Current: 30A

Detailed Pin Configuration

The SMBZ5932B-E3/5B follows the standard pin configuration for SMB packages: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage Regulation: The SMBZ5932B-E3/5B effectively regulates voltage, ensuring stable output under varying load conditions.
• Temperature Stability: It maintains consistent performance across a wide temperature range, making it suitable for diverse operating environments.
• Low Forward Voltage Drop: The diode exhibits minimal voltage loss during operation, enhancing overall system efficiency.

Advantages and Disadvantages

Advantages

• High reliability and durability
• Excellent temperature stability
• Low forward voltage drop
• Compact SMB package for space-constrained applications

Disadvantages

• Limited surge current handling capacity compared to larger diode packages
• Sensitive to reverse voltage conditions

Working Principles

The SMBZ5932B-E3/5B operates based on the principle of forward-biasing to regulate voltage. When the anode is at a higher potential than the cathode, the diode conducts and maintains a relatively constant voltage across its terminals.

Detailed Application Field Plans

The SMBZ5932B-E3/5B finds extensive use in various applications, including: - Power supplies - Voltage regulators - Battery charging circuits - Automotive electronics - Portable electronic devices

Detailed and Complete Alternative Models

• SMBZ5920B-E3/52: 2.0V voltage rating
• SMBZ5948B-E3/52: 15V voltage rating
• SMBZ5966B-E3/52: 36V voltage rating
• SMBZ5988B-E3/52: 120V voltage rating

In summary, the SMBZ5932B-E3/5B is a vital component in voltage regulation applications, offering high reliability, temperature stability, and low forward voltage drop. Its compact SMB package makes it suitable for space-constrained designs. However, designers should consider its surge current limitations and sensitivity to reverse voltage conditions when selecting this diode for specific applications.

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