MXSMBJ12CAE3 Product Overview

Introduction

The MXSMBJ12CAE3 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronic components from voltage spikes and transients. The MXSMBJ12CAE3 is designed to provide robust protection for a variety of electronic devices and circuits.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB, 2-Pin
• Essence: Safeguarding electronic components from voltage surges
• Packaging/Quantity: Available in reels, with specific quantity per reel

Specifications

• Voltage Rating: 12V
• Power Dissipation: 600W
• Operating Temperature Range: -55°C to +150°C
• Breakdown Voltage: 13.3V
• Reverse Standoff Voltage: 10V
• Clamping Voltage: 19.9V
• Peak Pulse Current: 34.4A

Detailed Pin Configuration

The MXSMBJ12CAE3 TVS diode has a simple 2-pin configuration, with one pin designated for the anode and the other for the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages
• Fast Response Time: Rapid reaction to voltage spikes
• High Surge Current Capability: Able to handle large surge currents

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on protected circuits
• Compact package size for easy integration into circuit designs

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive protection in complex systems

Working Principles

The MXSMBJ12CAE3 operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The MXSMBJ12CAE3 is commonly used in various electronic applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• MXSMBJ5.0CAE3: 5V TVS diode with similar characteristics
• MXSMBJ24CAE3: 24V TVS diode offering higher voltage protection
• MXSMBJ48CAE3: 48V TVS diode for applications requiring greater voltage tolerance

In conclusion, the MXSMBJ12CAE3 transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in safeguarding sensitive electronic circuits and devices.

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