MXSMBG28CA Product Overview

Introduction

The MXSMBG28CA is a semiconductor product belonging to the category of transient voltage suppressors (TVS). It is commonly used for surge protection in electronic circuits to safeguard against voltage spikes and transients. This entry provides an overview of the MXSMBG28CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS)
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB (DO-214AA)
• Essence: Semiconductor TVS diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Standoff Voltage: 28V
• Breakdown Voltage: 31.1V to 34.4V
• Peak Pulse Power: 600W
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXSMBG28CA follows the standard SMB (DO-214AA) package configuration with two pins: Anode and Cathode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• Low Clamping Voltage: Limits the voltage across the protected circuit.
• High Surge Current Capability: Can handle large surge currents without damage.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time ensures minimal impact on circuit operation
• Compact SMB package for space-constrained applications

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive surge protection

Working Principles

The MXSMBG28CA operates by diverting excessive transient currents away from the protected circuit, thereby limiting the voltage across it. When a transient voltage exceeds the breakdown voltage, the TVS diode conducts and shunts the excess energy to ground, preventing damage to downstream components.

Detailed Application Field Plans

The MXSMBG28CA is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• MXSMBG5.0CA: 5V Standoff Voltage TVS Diode
• MXSMBG15CA: 15V Standoff Voltage TVS Diode
• MXSMBG24CA: 24V Standoff Voltage TVS Diode
• MXSMBG36CA: 36V Standoff Voltage TVS Diode

In conclusion, the MXSMBG28CA transient voltage suppressor offers effective surge protection for electronic circuits, with fast response time and high surge current capability. Its compact SMB package makes it suitable for various applications, including power supplies, communication equipment, automotive electronics, industrial control systems, and consumer electronics.

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