SMBG15A-M3/5B

Introduction

The SMBG15A-M3/5B is a semiconductor product belonging to the category of voltage suppressor 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 Suppressor Diode
• Use: The SMBG15A-M3/5B is primarily used for transient voltage suppression in electronic circuits.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: SMB (DO-214AA)
• Essence: The essence of SMBG15A-M3/5B lies in its ability to protect sensitive electronic components from voltage transients.
• Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

• Voltage - Reverse Standoff (Typ): 15V
• Voltage - Breakdown (Min): 16.7V
• Voltage - Clamping (Max) @ Ipp: 24.4V
• Current - Peak Pulse (10/1000µs): 30.3A
• Power - Peak Pulse: 300W
• Type: Zener

Detailed Pin Configuration

The SMBG15A-M3/5B follows the standard pin configuration for SMB packages, with two pins for connection.

Functional Features

• High Surge Capability: Able to withstand high surge currents without degradation.
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the circuit.
• Fast Response Time: Rapidly responds to transient voltage spikes, safeguarding connected components.

Advantages and Disadvantages

Advantages

• Effective transient voltage suppression
• Compact SMB package
• High surge capability

Disadvantages

• Limited to lower voltage applications
• May require additional components for comprehensive circuit protection

Working Principles

The SMBG15A-M3/5B operates based on the principle of Zener breakdown, where it conducts current when the voltage across it exceeds the breakdown voltage, effectively diverting excess current away from sensitive components.

Detailed Application Field Plans

The SMBG15A-M3/5B finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Alternative Model 1: SMBJ15A
• Alternative Model 2: SMCJ15A
• Alternative Model 3: P6SMB15A

In conclusion, the SMBG15A-M3/5B serves as a crucial component in protecting electronic circuits from transient voltage events, offering a balance of performance and compactness. Its application spans across diverse industries, ensuring the reliability and longevity of electronic systems.

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